£474 Find Cheap Flights from Ireland to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Austin departing on 1/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Austin, as well as popular online travel agencies
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Cheap Flight Deals from Ireland to Austin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ireland to Austin that are departing in the next months. 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 Ireland to Austin

KAYAK's recommended return flight deals from the most popular airlines that fly from Ireland to Austin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
KLM Logo
20:45 - 16:00DUB-AUS
25h 15m1 stop
KLM Logo
09:45 - 07:45AUS-DUB
16h 00m1 stop
£575KLM
Find Deal
Fri, 23 May - Fri, 30 May
KLM Logo
20:45 - 16:00DUB-AUS
25h 15m1 stop
KLM Logo
14:30 - 07:45AUS-DUB
11h 15m1 stop
£580KLM
Find Deal
Sun, 18 May - Sun, 25 May
 Logo
20:20 - 15:50DUB-AUS
25h 30m1 stop
 Logo
13:45 - 09:45AUS-DUB
14h 00m1 stop
Wed, 30 Apr - Wed, 7 May
KLM Logo
05:55 - 16:00DUB-AUS
16h 05m1 stop
KLM Logo
11:18 - 07:45AUS-DUB
14h 27m1 stop
£590KLM
Find Deal
Sat, 19 Apr - Fri, 2 May
Delta Logo
08:55 - 23:08DUB-AUS
20h 13m2 stops
Delta Logo
07:20 - 09:15AUS-DUB
19h 55m1 stop
£592Delta
Find Deal
Mon, 5 May - Sun, 11 May
KLM Logo
20:45 - 16:00DUB-AUS
25h 15m1 stop
KLM Logo
10:45 - 08:45AUS-DUB
16h 00m1 stop
£593KLM
Find Deal
Wed, 16 Apr - Wed, 23 Apr
Delta Logo
05:55 - 17:13DUB-AUS
17h 18m2 stops
Delta Logo
14:30 - 07:45AUS-DUB
11h 15m1 stop
£593Delta
Find Deal
Sun, 18 May - Sun, 25 May
United Airlines Logo
09:20 - 19:43DUB-AUS
16h 23m1 stop
United Airlines Logo
16:42 - 10:20AUS-DUB
11h 38m1 stop
£646United Airlines
Find Deal
Sun, 18 May - Sun, 25 May
United Airlines Logo
09:20 - 19:41DUB-AUS
16h 21m2 stops
United Airlines Logo
12:09 - 09:45AUS-DUB
15h 36m2 stops
£667United Airlines
Find Deal
Sun, 18 May - Sun, 25 May
 Logo
07:10 - 13:10DUB-AUS
36h 00m3 stops
 Logo
20:11 - 11:30AUS-DUB
33h 19m2 stops
Fri, 23 May - Fri, 30 May

KAYAK's insights & trends for flights to Austin

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

What is the cheapest day to fly to Austin?

The average price of all round-trip flights to Austin clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Austin is Monday where round-trip tickets can be as cheap as £589. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are £801 on average.

What is the cheapest month to fly to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Austin, 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 to Austin is April, where tickets cost £596 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is £837 and £817 respectively. For one-way flights, the best month to travel is April with an average price of £596.

What is the cheapest time of day to fly to Austin?

The average price for all round-trip flights to Austin depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Austin is generally in the morning, when round-trip flights cost £816 on average. The most expensive time of day to fly to Austin is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £844.

How far in advance should I book a flight to Austin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know - Cheap tickets from Ireland to Austin

Low season

July

High season

November

Cheapest flight

£474
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Dublin to Austin

FAQs - booking Austin flights

  • How far is Austin Bergstrom Airport from central Austin?

    Central Austin is 7 miles away from Austin Bergstrom Airport.

  • What is the name of Austin’s airport?

    Austin is served by Austin Bergstrom Airport, also commonly referred to as Austin Bergstrom or Bergstrom Intl. The airport code is AUS.

  • How does KAYAK find such low prices on flights to Austin?

    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 to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Austin?

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

  • What is the Hacker Fare option on flights to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Austin?

    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 Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Austin are there each week?

    Each week there are around 13 direct flights from within Ireland to Austin. The most common day for departures is Monday, with 15% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Austin

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Austin flight deals.

Top 3 airlines serving from Ireland to Austin

 
See real verified KAYAK customer reviews for airlines flying to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Austin. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Austin? 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.
7.8
KLMOverall score based on 1323 reviews
7.8Boarding
7.2Entertainment
7.3Food
8.4Crew
7.7Comfort
Airline reviews

You should not have to pay for WiFi in business class

8.0 ExcellentJohn, Mar 2025EZE - AMS
Read more KLM reviews

You should not have to pay for WiFi in business class

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Smooth boarding. I liked the pilots communicated potential turbulence upcoming.

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

Boarding was chaotic. Glad we were group 5 and still had cabin storage available when we boarded. I was expecting crew would get our carryons at the gate since theyclaimed it was a full flight.

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

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Everything you need to know for your flight to Austin

Information on the airport you'll fly into in Austin

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