£441 Find Cheap Flights from Ireland to Austin

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Austin departing on 28/8. 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.
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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
Scandinavian Airlines Logo
12:20 - 21:41DUB-AUS
39h 21m2 stops
Scandinavian Airlines Logo
16:30 - 11:50AUS-DUB
37h 20m2 stops
£441Scandinavian Airlines
Find Deal
Thu, 28 Aug - Tue, 9 Sep
Scandinavian Airlines Logo
12:40 - 23:52DUB-AUS
41h 12m2 stops
Scandinavian Airlines Logo
16:30 - 18:15AUS-DUB
19h 45m2 stops
£482Scandinavian Airlines
Find Deal
Mon, 1 Sep - Mon, 8 Sep
British Airways Logo
10:55 - 20:15DUB-AUS
15h 20m1 stop
British Airways Logo
22:15 - 17:55AUS-DUB
13h 40m1 stop
£585British Airways
Find Deal
Thu, 28 Aug - Tue, 9 Sep
JetBlue Logo
10:40 - 13:32DUB-AUS
32h 52m1 stop
JetBlue Logo
14:27 - 09:00AUS-DUB
12h 33m1 stop
£592JetBlue
Find Deal
Thu, 8 May - Mon, 12 May
British Airways Logo
20:55 - 15:50DUB-AUS
24h 55m1 stop
British Airways Logo
22:15 - 19:35AUS-DUB
15h 20m1 stop
£609British Airways
Find Deal
Mon, 1 Sep - Mon, 8 Sep
KLM Logo
05:55 - 16:00DUB-AUS
16h 05m1 stop
KLM Logo
18:00 - 12:35AUS-DUB
12h 35m1 stop
£609KLM
Find Deal
Mon, 5 May - Mon, 12 May
Delta Logo
05:55 - 16:00DUB-AUS
16h 05m1 stop
Delta Logo
16:40 - 15:00AUS-DUB
16h 20m2 stops
£610Delta
Find Deal
Thu, 28 Aug - Tue, 9 Sep
KLM Logo
05:55 - 16:00DUB-AUS
16h 05m1 stop
KLM Logo
12:03 - 08:45AUS-DUB
14h 42m1 stop
£611KLM
Find Deal
Mon, 12 May - Mon, 19 May
United Airlines Logo
12:30 - 23:59SNN-AUS
17h 29m1 stop
United Airlines Logo
06:00 - 10:15AUS-SNN
22h 15m1 stop
£693United Airlines
Find Deal
Sat, 10 May - Wed, 14 May
United Airlines Logo
09:20 - 17:46DUB-AUS
14h 26m2 stops
United Airlines Logo
14:07 - 11:10AUS-DUB
15h 03m1 stop
£697United Airlines
Find Deal
Thu, 8 May - Mon, 12 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 £581. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are £791 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 February, where tickets cost £601 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 £826 and £807 respectively. For one-way flights, the best month to travel is February with an average price of £601.

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 2 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

£441
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 12% 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 Saturday, 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 1333 reviews
7.7Comfort
7.1Entertainment
7.8Boarding
8.4Crew
7.2Food
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

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.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

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 boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

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.

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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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