Find flights
Deals
Insights
When to book
FAQs & Tips
User Tips
Direct Flights
Airlines

DUB - ORD

£320 Find cheap flights from Dublin to Chicago O'Hare Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Chicago departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Chicago.
In the last 7 days, travellers have searched 45,741,560 times on KAYAK, and here's why:

Save 31% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dublin to Chicago O'Hare Airport (DUB-ORD)

 
These are the cheapest deals for flights from Dublin to Chicago currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Dublin to Chicago

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dublin to Chicago.

Recent one-way flight deals from Dublin to Chicago

Only flying one-way? Below are some of the best one-way flight deals from Dublin to Chicago found on KAYAK recently.

Recent last-minute flight deals from Dublin to Chicago

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Dublin to Chicago.

Recent direct flight deals from Dublin to Chicago

The latest deals for direct flights from Dublin to Chicago so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Dublin to Chicago

Find recent round-trip train or bus tickets from Dublin to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:30 - 17:20DUB-ORD
11h 50m1 stop
18:30 - 10:15ORD-DUB
9h 45m1 stop
£320Icelandair
Find Deal
Thu, 5 Dec - Mon, 9 Dec
12:05 - 16:50DUB-ORD
33h 45m2 stops
19:15 - 16:10ORD-DUB
14h 55m1 stop
£321Scandinavian Airlines
Find Deal
Thu, 27 Mar - Sat, 5 Apr
05:55 - 14:30DUB-ORD
14h 35m1 stop
16:58 - 12:40ORD-DUB
13h 42m2 stops
£402KLM
Find Deal
Mon, 16 Dec - Thu, 16 Jan
11:30 - 17:39DUB-ORD
12h 09m1 stop
16:25 - 12:40ORD-DUB
14h 15m1 stop
£408KLM
Find Deal
Wed, 18 Dec - Wed, 15 Jan
09:00 - 08:02DUB-ORD
29h 02m2 stops
07:30 - 10:05ORD-DUB
20h 35m1 stop
£414United Airlines
Find Deal
Sun, 24 Nov - Sun, 1 Dec
09:00 - 17:01DUB-ORD
14h 01m2 stops
06:30 - 07:00ORD-DUB
18h 30m2 stops
£417United Airlines
Find Deal
Fri, 17 Jan - Sun, 26 Jan
12:05 - 18:45DUB-ORD
12h 40m1 stop
15:55 - 05:15ORD-DUB
7h 20mdirect
£462Aer Lingus
Find Deal
Thu, 5 Dec - Mon, 9 Dec
12:05 - 18:45DUB-ORD
12h 40m1 stop
19:40 - 09:00ORD-DUB
7h 20mdirect
£462Aer Lingus
Find Deal
Thu, 5 Dec - Sun, 8 Dec
08:55 - 14:45DUB-ORD
11h 50m1 stop
17:00 - 09:50ORD-DUB
10h 50m1 stop
£496British Airways
Find Deal
Sun, 15 Dec - Sun, 12 Jan
15:55 - 10:53DUB-ORD
24h 58m2 stops
22:00 - 19:50ORD-DUB
15h 50m1 stop
£529British Airways
Find Deal
Fri, 22 Nov - Thu, 5 Dec
04:15 - 15:30DUB-ORD
17h 15m1 stop
£338TAP AIR PORTUGAL
Find Deal
Sat, 7 Dec
04:15 - 15:30DUB-ORD
17h 15m1 stop
£343TAP AIR PORTUGAL
Find Deal
Sat, 8 Feb
11:30 - 17:20DUB-ORD
11h 50m1 stop
£351Icelandair
Find Deal
Mon, 20 Jan
11:30 - 17:20DUB-ORD
11h 50m1 stop
£353Icelandair
Find Deal
Mon, 20 Jan
11:30 - 17:20DUB-ORD
11h 50m1 stop
£355Icelandair
Find Deal
Sun, 9 Feb
20:30 - 13:55DUB-ORD
23h 25m1 stop
£390British Airways
Find Deal
Sun, 15 Dec
08:40 - 14:45DUB-ORD
12h 05m1 stop
£392British Airways
Find Deal
Mon, 9 Dec
16:40 - 19:15DUB-ORD
8h 35mdirect
£506Aer Lingus
Find Deal
Wed, 8 Jan
16:40 - 19:05DUB-ORD
8h 25mdirect
£557Aer Lingus
Find Deal
Fri, 9 May
11:35 - 14:10DUB-ORD
8h 35mdirect
£3,883United Airlines
Find Deal
Fri, 9 May
11:50 - 23:20DUB-ORD
17h 30m1 stop
08:57 - 10:05ORD-DUB
19h 08m1 stop
£431United Airlines
Find Deal
Sun, 17 Nov - Sun, 24 Nov
11:30 - 17:20DUB-ORD
11h 50m1 stop
18:30 - 10:15ORD-DUB
9h 45m1 stop
£452Icelandair
Find Deal
Wed, 13 Nov - Sat, 7 Dec
12:05 - 15:50DUB-ORD
33h 45m2 stops
19:10 - 18:20ORD-DUB
17h 10m1 stop
£455Scandinavian Airlines
Find Deal
Thu, 14 Nov - Sun, 1 Dec
19:10 - 21:51DUB-ORD
32h 41m2 stops
19:10 - 18:20ORD-DUB
17h 10m1 stop
£466Scandinavian Airlines
Find Deal
Fri, 15 Nov - Sun, 1 Dec
11:50 - 19:30DUB-ORD
13h 40m1 stop
16:00 - 10:05ORD-DUB
12h 05m1 stop
£477United Airlines
Find Deal
Thu, 14 Nov - Wed, 4 Dec
20:30 - 18:45DUB-ORD
28h 15m1 stop
16:29 - 12:35ORD-DUB
14h 06m2 stops
£482British Airways
Find Deal
Sun, 17 Nov - Mon, 2 Dec
08:30 - 15:15DUB-ORD
12h 45m1 stop
21:25 - 17:15ORD-DUB
13h 50m1 stop
£495Lufthansa
Find Deal
Sat, 16 Nov - Mon, 2 Dec
08:30 - 15:15DUB-ORD
12h 45m1 stop
22:35 - 16:40ORD-DUB
12h 05m1 stop
£496Lufthansa
Find Deal
Sat, 16 Nov - Wed, 4 Dec
08:55 - 14:45DUB-ORD
11h 50m1 stop
16:05 - 15:25ORD-DUB
17h 20m2 stops
£731British Airways
Find Deal
Sun, 17 Nov - Mon, 2 Dec
11:30 - 14:00DUB-ORD
8h 30mdirect
19:40 - 09:00ORD-DUB
7h 20mdirect
£5,285Aer Lingus
Find Deal
Wed, 13 Nov - Sat, 7 Dec
15:20 - 17:55DUB-ORD
8h 35mdirect
21:00 - 10:20ORD-DUB
7h 20mdirect
£514Aer Lingus
Find Deal
Tue, 17 Dec - Wed, 15 Jan
11:35 - 14:10DUB-ORD
8h 35mdirect
21:15 - 11:10ORD-DUB
7h 55mdirect
£518Brussels Airlines
Find Deal
Fri, 11 Apr - Mon, 21 Apr
11:30 - 14:00DUB-ORD
8h 30mdirect
15:55 - 05:15ORD-DUB
7h 20mdirect
Thu, 5 Dec - Mon, 9 Dec
16:40 - 19:15DUB-ORD
8h 35mdirect
21:00 - 10:20ORD-DUB
7h 20mdirect
£545Aer Lingus
Find Deal
Fri, 10 Jan - Fri, 24 Jan
11:35 - 14:10DUB-ORD
8h 35mdirect
21:15 - 11:10ORD-DUB
7h 55mdirect
£584United Airlines
Find Deal
Sun, 30 Mar - Wed, 2 Apr
11:35 - 14:10DUB-ORD
8h 35mdirect
21:15 - 11:10ORD-DUB
7h 55mdirect
£587United Airlines
Find Deal
Mon, 31 Mar - Thu, 3 Apr
11:35 - 14:10DUB-ORD
8h 35mdirect
21:15 - 11:10ORD-DUB
7h 55mdirect
£708United Airlines
Find Deal
Sun, 30 Mar - Tue, 1 Apr
11:35 - 14:10DUB-ORD
8h 35mdirect
21:15 - 11:10ORD-DUB
7h 55mdirect
£711United Airlines
Find Deal
Mon, 31 Mar - Tue, 1 Apr
15:20 - 17:55DUB-ORD
8h 35mdirect
21:00 - 10:20ORD-DUB
7h 20mdirect
£2,386Aer Lingus
Find Deal
Sat, 14 Dec - Mon, 13 Jan
15:20 - 17:55DUB-ORD
8h 35mdirect
15:55 - 05:15ORD-DUB
7h 20mdirect
£2,933Aer Lingus
Find Deal
Thu, 5 Dec - Mon, 9 Dec

Flights from Dublin to Chicago - Travel Insights & Trends

Get data-powered insights and trends into flights from Dublin to Chicago to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Dublin to Chicago O'Hare Airport?

The average price of all flights from Dublin to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Chicago O'Hare Airport on a Tuesday and more expensive on a Sunday. On your return trip to Dublin, you should consider flying back on a Monday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Dublin to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Dublin to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dublin to Chicago O'Hare Intl Airport is January, where tickets cost £366 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is £604 and £549 respectively.

Can I save money by flying with a stopover from Dublin to Chicago O'Hare Intl Airport?

The average price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £1,144, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Dublin to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Dublin to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Dublin to Chicago O'Hare Intl Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 166 days before departure.

Good to know - Cheap tickets from Dublin to Chicago O'Hare Airport

Low season

January

High season

August

Cheapest flight

£320
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Dublin to Chicago O'Hare Airport

When to book flights from Dublin to Chicago

Are your dates flexible? Find out the best times to travel from Dublin to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dublin to Chicago O'Hare Airport flights

  • Which airlines fly directly to Chicago from Dublin International Airport (DUB)?

    If you are flying with Aer Lingus, then you can book a nonstop trip from Dublin to Chicago O’Hare International Airport. If you are flying with KLM, you can expect one layover in Amsterdam (AMS), and if you are flying with British Airways, you can expect a layover in London’s Heathrow (LHR).

  • Where can I charge my phone once I land in Chicago O'Hare International Airport?

    As you arrive at the airport, once you have collected your baggage but before you are processed by customs, you will see a charging station near gate m13. Make sure you have an adaptor, there should be plenty on sale at either the duty-free in Dublin or the one in O’Hare when you arrive.

  • Where can I get something to eat at O’Hare International Airport?

    Most international arrivals terminals have one or two restaurants as you arrive, however Chicago O'Hare Interanational Airport (ORD) offers a choice of several restaurants; from Chinese fusion to classic fast-food, you will have a variety of choices to get your first meal from when you arrive in O'Hare's terminal five.

  • What is the cheapest flight from Dublin to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Dublin to Chicago O'Hare Intl Airport was £436 for a one-way ticket and £413 for a return.

  • Which airports will I be using when flying from Dublin to Chicago O'Hare Airport?

    When flying out of Dublin you will be using Dublin. You will be landing at Chicago O'Hare Airport, also known as Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Dublin to Chicago O'Hare Airport?

    American Airlines, and Iberia offer inflight Wi-Fi service on the Dublin to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Dublin to Chicago O'Hare Airport?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Dublin to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Dublin to Chicago O'Hare Airport?

    oneworld is the only airline alliance operating flights between Dublin and Chicago O'Hare Airport.

  • On which days can I fly direct from Dublin to Chicago O'Hare Airport?

    There are direct flights from Dublin to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Dublin to Chicago, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Dublin to Chicago are KLM and United Airlines. With an average price for the route of £469 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of £567 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Dublin to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Dublin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Dublin to Chicago O'Hare Intl Airport

  • Looking for a cheap flight from Chicago O'Hare Airport to Dublin? 25% of our users found flights on this route for £422 or less one-way and £546 or less round-trip.
  • If you’re wanting to get straight to the centre of the city from Chicago O'Hare International Airport (ORD), then a good idea would be to take Chicago’s blue line subway, travellers from the airport get a discount from the airport as well. The subway trip should cost around $5 (€4).
  • If you're wanting to get to the terminal from the car park easily and want ease of access when you come back to Dublin International Airport (DUB), you can use the Platinum Service that is available at Dublin International. The Platinum Service offers a range of features like Fastrack and access to airport lounges. It also offers you private parking spaces at the airport. The lowest price comes in at around €255 for a full package, with parking costing around €40 a day.
  • If you are travelling with small children, Chicago O'Hare International Airport should have prams available for rent. The airport will not charge you for use of the prams if you are able to produce either a boarding pass or another form of verification that you are an airport customer.
See more tips

Flights from Dublin to Chicago: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Dublin to Chicago 
Verified travelerFlew with IberiaDUB-ORDSept 2024
Taking the coach bus to Dublin from Castlebar to departures was affordable and easy.
ConnerFlew with Aer LingusDUB-ORDSept 2024
You need almost 2 hours to be sure you will clear US pre clearance
Verified travelerFlew with LufthansaDUB-ORDAug 2024
Give yourself enough time to go through US Customs in Dublin.

Prefer to fly direct from Dublin to Chicago O'Hare Airport?

Find which airlines fly direct from Dublin Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Dublin to Chicago O'Hare Intl

Monday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Tuesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Wednesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Thursday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Friday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Saturday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Sunday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

See more direct flights

Direct returns

Chicago O'Hare Intl to Dublin

Monday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Tuesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Wednesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Thursday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Friday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Saturday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Sunday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from Dublin to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1302 reviews
6.9Entertainment
6.7Food
8.2Crew
7.5Comfort
7.7Boarding
Airline reviews

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

8.0 ExcellentAnonymous, Nov 2024HEL - ICN
Read more Finnair reviews

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

The entertainment system did not work. And we waited 45 minutes in our seats after we landed before we got to the gate

It was a pleasure definitely going with Iberia on my future travels

Our connecting flight was cancelled and it took us 15 hours to reach our destination.

Icelandair flight was excellent. The checkin and security arrangements for Saga Premium passengers at Newark was very poor - our checkin opened much later than the normal and our security queue simply led us to the back of the normal queue. Someone was having a laugh surely!

The flight was on time and the crew was nice. I did not like the fact that my husband and I were seated in different rows. I feel pressured by airlines to pay more to choose our seats. We will sit anywhere, but we shouldn't have to pay to sit together. I also think they should serve at least a snack that's free.

One of the worst airlines I ever flew. Boarding is a disaster, they are always late, the planes are overly crowded. Everyone on my flight lost their connection because they were 2h late. Reykjavik is also not the best airport out there.

My only area of issue was the flight was rather warm and the knobs for cool air didn't allow much cool air to come through. Everything else was great.

Been travelling for 2mo. And when you meet flight Attendants that love their jobs you can just tell. And makes flying with them worth another flight in the future!!

Good, but I feel there should be a separate boarding line for seniors

Easy check in and boarding. Staff pleasant and helpful. Will continue to fly with Iceland air. Aircraft clean

Plane left an hour late and missed our connecting flight. Your service center was closed ao Alaska Airlines could not change the ticket. Thus we missed the chance to get out that night to San Jose. This is a major operational blunder.

Well! They got me as far as Iceland, let me wait around at the airport since my next flight had either left or canceled, finally gave me my luggage, and sent me to wait quite some time with seven other people for a ride to a hotel. At the hotel we got a chef's salad, a nice room for the night which unfortunately had feather pillows and duvet (allergies), a really great and spectacular buffet for breakfast (small but stunning), taxis back to the airport for the 9:30 Delta flight back to Minneapolis. The Delta flight has free food and liquor included which Icelandair does not. All in all, it falls far short of my worst ever United flight to SGN. Icelandair did change my reservation after my roommate tested positive for COVID and we canceled our plans to travel around Iceland, but the charges were fairly hefty. I had trouble contact Kayak's agents to discuss changing my reservations and finally contacted Icelandair who changed them. (I used their contact form and put in several requests for call backs.) Of course, they called just after I made the change with Icelandair.

Flight was delayed. They did a terrible job rebooking me. Agent on the ground was useless. The partner airline who ran the plane was able to help me but Iceland air was useless

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Loved it! Best airline to fly with. Nice crew, good planes, good food!

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Was very unhappy with the entire process, from check in to boarding to the comfort of the flight. Did not enjoy the flight on Level.

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

The staff on our flight from Charlotte to Boston were very friendly.

Alaska located my mother, aware that she had mobility issues and they seated her closer to the door. She and I were seated together so I felt more secure to be able to assist her. The desk attendant reviewed what steps to take when boarding. Allowed us to board first, we loved that. I was allowed time to help her board slowly, seat her, put all her things in their place before the crowds came through. These small details made me want to travel Alaska more when possible.

The flight was decent. I purchased my flight through Iberia, traveling with my elderly mother with mobility issues. I try to pay for luggage and seats online prior but Iberia website directs me to AA website. AA airlines website does not recognize the record locator. My mother and I are separated and each get a middle seat. She is seated the furthest away from a bathroom. I had to sit behind her to see her wave at me to use the bathroom. Lights out on the flight and I could not see her wave and she is not tech savvy to push an attendant button even though I showed her how. The attention to this detail puts AA at the bottom of my list when traveling with my elderly mother. Bad execution and handling when servicing those with extra needs due to mobility. I could not get her to the bathroom because she’s slow and she had to wait for me to get up from my middle seat then move her out of her middle seat. She had an accident which required that I hel her clean up before taking her back to her seat.

The flight staff was excellent, one of the best I've had. Food and wine was very good and seats very comfortable. Luggage came out pretty quickly too considering the number of passengers. Also, excellent internet. The only thing that could have been improved on was the choice of movies -- kind of limited and not great selections.

The plane was not well maintained. The entertainment system didn’t work properly, eg moving map. Many of the seat controls did not work. Cabin temperature fluctuated considerably during the flight. The seat allocated was poor, it was noisy and offered no privacy. The perfume in the toilet triggered severe allergies. Crew was very goid.

Seats are too tight. Small space for long flights very inconvenient.

The flight was delayed over 3 hours and at the gate, we waited for an hour to start boarding. The gate lack of communication with the passengers was atrocious and when asked they even said they didn't work there and were just standing in for someone else so they couldn't give us an information about the flight status. The crew did not offer blankets, pillows nor headphones.

I originally chose two aisle seats for my daughter and myself in the same row. We got seated in the middle, three rows apart. Both of the men sitting in front of us reclined their seats fully leaving us NO room. A totally uncomfortable flight for eleven hours.

Pleasant, attentive and efficient flight attendants. Boarding process and seat selection easy. No internet on transatlantic flight. Extremely uncomfortable, rigid seat.

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

I was disappointed with the quality of the food for an international flight also I wasn't given a toiletry bag which is customary in international flights.

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Boarding is not controlled as groups called was not enforced

The plane was clean. The crew were lovely. Food was good - but seat 1D is a poor location. - the crews cupboard is right near your feet and they visited them frequently swishing the curtain from the galley onto my feet everytime also creating a swish of cold air each time & then slamming the door.

This flight was booked with Iberia, but when we got to the airport, it was actually switched to Level. We went to Iberia terminal, then had to be redirected. Ridiculous that we had to pay for a soda on the plane. Also had to pay for earbuds, no pillows. If we had wanted a blanket would have been charged. This is not the British Airways experience. Flight attendant was non existent. Had our call light on for 45 minutes with no response. Attendant charged for a drink, forgot to bring it back. We would never fly Level again. If British airways is going to switch out carriers, We would not fly with them

Horrible food and uncomfortable plane. One toilet was out of service.

Book cheap flights from Dublin to Chicago

Cheapest flights to Chicago from Dublin found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dublin to Chicago found on KAYAK in the last 72 hours.
7/12Sat
1 stopTAP AIR PORTUGAL
17h 15mDUB-ORD
£338
8/2Sat
1 stopTAP AIR PORTUGAL
17h 15mDUB-ORD
£343
20/1Mon
1 stopIcelandair
11h 50mDUB-ORD
£351
20/1Mon
1 stopIcelandair
11h 50mDUB-ORD
£353
9/2Sun
1 stopIcelandair
11h 50mDUB-ORD
£355
15/12Sun
1 stopBritish Airways
23h 25mDUB-ORD
£390
9/12Mon
1 stopBritish Airways
12h 05mDUB-ORD
£392
8/1Wed
directAer Lingus
8h 35mDUB-ORD
£506
9/5Fri
directAer Lingus
8h 25mDUB-ORD
£557
9/5Fri
directUnited Airlines
8h 35mDUB-ORD
£3,883

Search by stops

Search by airline

Search by price

Last minute flights from Dublin to Chicago

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Dublin to Chicago that are departing in the next 10 days.
17/11Sun
multi-stopUnited Airlines
17h 30mDUB-ORD
24/11Sun
multi-stopUnited Airlines
19h 08mORD-DUB
£431
13/11Wed
multi-stopIcelandair
11h 50mDUB-ORD
7/12Sat
multi-stopIcelandair
9h 45mORD-DUB
£452
14/11Thu
multi-stopScandinavian Airlines
33h 45mDUB-ORD
1/12Sun
multi-stopScandinavian Airlines
17h 10mORD-DUB
£455
15/11Fri
multi-stopScandinavian Airlines
32h 41mDUB-ORD
1/12Sun
multi-stopScandinavian Airlines
17h 10mORD-DUB
£466
14/11Thu
multi-stopUnited Airlines
13h 40mDUB-ORD
4/12Wed
multi-stopUnited Airlines
12h 05mORD-DUB
£477
17/11Sun
multi-stopBritish Airways
28h 15mDUB-ORD
2/12Mon
multi-stopBritish Airways
14h 06mORD-DUB
£482
16/11Sat
multi-stopLufthansa
12h 45mDUB-ORD
2/12Mon
multi-stopLufthansa
13h 50mORD-DUB
£495
16/11Sat
multi-stopLufthansa
12h 45mDUB-ORD
4/12Wed
multi-stopLufthansa
12h 05mORD-DUB
£496
17/11Sun
multi-stopBritish Airways
11h 50mDUB-ORD
2/12Mon
multi-stopBritish Airways
17h 20mORD-DUB
£731
13/11Wed
directAer Lingus
8h 30mDUB-ORD
7/12Sat
directAer Lingus
7h 20mORD-DUB
£5,285

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Dublin to Chicago

Information on your arrival and departure airports