£413 Find Cheap Flights from Ireland to Austin – Compare and Save

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 9/7. 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
1 adult, Economy, 0 bags

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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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ireland to Austin

Mon, 13 Jul - Tue, 28 Jul
JetBlue Logo
10:40 - 17:45
DUB
-
AUS
13h 05m
1 stop
JetBlue Logo
18:42 - 08:20
AUS
-
DUB
31h 38m
1 stop
£624JetBlue
Thu, 12 Nov - Tue, 24 Nov
Delta Logo
05:45 - 16:05
DUB
-
AUS
16h 20m
1 stop
Delta Logo
16:59 - 14:30
AUS
-
DUB
15h 31m
2 stops
£648Delta
Wed, 11 Nov - Sun, 15 Nov
Multiple Airlines Logo
13:25 - 16:05
DUB
-
AUS
32h 40m
1 stop
Multiple Airlines Logo
13:40 - 07:45
AUS
-
DUB
12h 05m
1 stop
£649Multiple Airlines
Sun, 15 Nov - Wed, 25 Nov
KLM Logo
17:15 - 16:05
DUB
-
AUS
28h 50m
1 stop
KLM Logo
10:52 - 07:45
AUS
-
DUB
14h 53m
1 stop
£649KLM
Tue, 10 Nov - Sun, 22 Nov
Delta Logo
13:25 - 00:32
DUB
-
AUS
17h 07m
2 stops
Delta Logo
16:40 - 14:30
AUS
-
DUB
15h 50m
2 stops
£652Delta
Sun, 6 Dec - Sun, 20 Dec
Delta Logo
05:45 - 17:39
DUB
-
AUS
17h 54m
2 stops
Delta Logo
08:00 - 07:55
AUS
-
DUB
17h 55m
2 stops
£652Delta
Sun, 6 Dec - Sun, 20 Dec
Multiple Airlines Logo
17:15 - 16:05
DUB
-
AUS
28h 50m
1 stop
Multiple Airlines Logo
07:25 - 09:45
AUS
-
DUB
20h 20m
1 stop
£653Multiple Airlines
Mon, 14 Sep - Mon, 12 Oct
British Airways Logo
12:50 - 20:35
DUB
-
AUS
13h 45m
1 stop
British Airways Logo
22:30 - 18:40
AUS
-
DUB
14h 10m
1 stop
£655British Airways
Wed, 11 Nov - Sun, 15 Nov
KLM Logo
17:15 - 16:05
DUB
-
AUS
28h 50m
1 stop
KLM Logo
10:52 - 07:45
AUS
-
DUB
14h 53m
1 stop
£656KLM
Wed, 11 Nov - Sun, 15 Nov
British Airways Logo
20:05 - 16:45
SNN
-
AUS
26h 40m
1 stop
British Airways Logo
18:55 - 16:45
AUS
-
SNN
15h 50m
1 stop
£731British Airways
Booking Insights

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 month to fly to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip 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 March, where tickets cost £182 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 £701 and £689 respectively. For one-way flights, the best month to travel is May with an average price of £352.

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 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know - Cheap tickets from Ireland to Austin

Low seasonMay
Cheapest flight£413
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (16% more expensive 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 55 direct flights from within Ireland to Austin. The most common day for departures is Friday, with 16% of flights taking off on this day.

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.

Reviews of the top 3 airlines flying 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.
7.1
American AirlinesOverall score based on 11726 reviews
7.9Crew
7.2Comfort
7.5Boarding
6.8Entertainment
6.4Food
Airline reviews

I had the best flight crew I have ever experienced in all my years flying with AA. I would specially like to thank Till Tatum/96038 for her kindness professionalism and outstanding service! My son turned 8 years old one day before our flight and she went out of her way to make him feel so special. We will never forget this flight! The whole crew made a special card for Frankie’s bday and it really touched our hearts. He will never forget it and neither will we! Thank you with all our hearts! We hope to be on more flights with Till Tatum and this amazing crew.

10.0 ExcellentAnonymous, Jun 2026
MAD - DFW
Read more American Airlines reviews

I had the best flight crew I have ever experienced in all my years flying with AA. I would specially like to thank Till Tatum/96038 for her kindness professionalism and outstanding service! My son turned 8 years old one day before our flight and she went out of her way to make him feel so special. We will never forget this flight! The whole crew made a special card for Frankie’s bday and it really touched our hearts. He will never forget it and neither will we! Thank you with all our hearts! We hope to be on more flights with Till Tatum and this amazing crew.

Flight was delayed three times and we had an international connecting flight which we would’ve missed but AA manage to find us a flight that allowed us to catch and we made our international flight. However, due to the flight change, I’m in Amman, Jordan missing all 4 bags. It’s been a nightmare. Been waiting since June 17 and today is June 20th. Still without luggage. Customer service wait times are two hours and I get disconnected while waiting. I’ll update when/if my luggage arrives. Every day is costing money in a hotel in Amman. I can’t continue my trip to Palestine until the luggage arrives. Then, I will be updating my review.

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

The plane was comfortable but the crew wasn’t friendly.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Movie selection was nice and chicken with rice dinner was good. I did not like the pizza thing they served for breakfast/lunch. It was like a hot pocket but mostly bread. A small sandwich or cheese and cracker snack and fruit etc would have been much better. Also they did not announce trash pick up so a lot of trash was left by everyone when departing.

Too tight connection. Lufthansa staff pulled 12 of us out of passport control that had tight connections and took us about 1/3 mile AWAY from our gates and put us in another slow, long line. Needless to say all of us missed our flights and the Customer “Service” staff was rude and not helpful at all. Was rebooked from a direct flight to one w a 6hr layover. Asked about an other option that was on my app and was told to book it myself online (which would be $300 extra pp!!). Got rebooked again w a tight connection which was also missed. Rebooked into middle seats that didn’t recline for 9 hr flight!! No compensation (and we paid for seats!) Ended up taking 26hrs to get home from Europe to North Carolina! No longer a fan of Lufthansa—2nd time having these kind of issues w them!

Paid $35 for wifi but wifi didn’t work. Stressful dealing with work mess and no service. Otherwise normal

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

Thanks to a delay of an hour of my flight to Philadelphia on American Airlines I missed my connecting flight to Amsterdam. On arrival at Philadelphia he crew on the delayed flight did not ask the passengers to let connecting passengers get off first and I arrived a few minutes after boarding was closed at the original time for the flight to AMS, this despite the fact that I had received a message from American Airlines that departure was delayed by 25 minutes. Overall very poor service, no effort from the part of American Airlines to accommodate the passenger, just rebook the flight for the next day.

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I liked my seats on the return trip. Didn't like having to pay for luggage on an international flight. Also didn't like that it was on American airlines and not British Airways. I specifically selected a BA flight to experience that airline.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Very comfortable flight and simple and directed one way and back. Amazing price.

Travelling to a place near Austin?

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Everything you need to know for your flight to Austin

Information on the airport you'll fly into in Austin