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Find cheap flights from Austin to Ireland from $562

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Ireland departing on 5/18. 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
Sun 6/9
Sun 6/16

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Best Ireland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin3 stops$827
Shannon
Shannon1 stop$822
Cork
Cork2 stops$1,370

Good to know

Low season

January

High season

June

Cheapest flight

$562
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from Austin to Dublin

FAQs - booking Ireland flights

  • What are the visa requirements for traveling from Austin to Ireland?

    While it is necessary to have a valid passport to enter Ireland, citizens of the United States can enter the country visa-free as either a tourist or on business trips of up to 90 days. While there is no validity requirement for your passport, the government of the United States recommends that your passport remain valid for the duration of your stay in Ireland, and it is also a good idea to bring sufficient funds to support your trip in Ireland as well as a return airline ticket.

  • What type of car child seat laws should I know about before departing my airport destination in Ireland?

    When you drive with a child in Ireland, they must travel in a rear-facing car seat when they are under 15 months of age. Up to four years old, they must travel in a forward-facing car seat, and then up to six years old, they must travel in a booster seat. Children need to travel on a booster cushion until they are at least 12 years old or 59 in. tall.

  • Why might I want to upgrade to first class on American Airlines for a flight from Austin to Ireland?

    Upgrading to first class on American Airlines for your flight from Austin to Ireland provides a host of advantages, including enhanced comfort with spacious seating, priority boarding for a stress-free start, and an elevated dining experience with complimentary beverages. Enjoy premium amenities, personalized service from dedicated flight attendants, and access to exclusive airport lounges. With extra baggage allowance and priority disembarkation, the first-class experience ensures a seamless and indulgent journey.

  • What is a good example of a sustainable airline on this route?

    United Airlines is dedicated to sustainability, implementing initiatives to reduce its environmental footprint. The airline prioritizes fuel efficiency, invests in modern and eco-friendly aircraft, and actively engages in carbon offset programs. United is committed to sustainable practices, striving to minimize waste and continually explore innovative solutions for a greener aviation future. This commitment underscores United Airlines' role in promoting environmental responsibility within the airline industry.

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

    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 Austin to Ireland.

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

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

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

    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 Ireland with an airline and back to Austin with another airline.

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

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

See more FAQs

Top tips for finding cheap flights to Ireland

  • Morning departure is around 18% cheaper than an evening flight, on average*.
  • One of the most common airport destinations in Ireland is Dublin Airport (DUB). To travel here from Austin-Bergstrom International Airport (AUS), you can travel on a one-stop flight aboard American Airlines or British Airways with a layover at Dallas Fort Worth International Airport (DFW).
  • If your final destination in Ireland is Shannon Airport (SNN), one of the best ways to get there from Austin-Bergstrom International Airport is to take a one-stop flight aboard United Airlines that makes a stop at Newark International Airport (EWR).
  • When you have an early flight from Austin-Bergstrom International Airport, a better option than driving would be to stay at either the Hyatt Place Austin Airport or Hilton Austin Airport, both of which sit right on the airport property.
  • Travelers looking to make their way to Cork Airport (ORK) from Austin-Bergstrom International Airport can do so on a one-stop flight that utilizes British Airways and Aer Lingus and has a layover at Heathrow Airport (LHR).
  • When you are flying out of Austin-Bergstrom International Airport aboard American Airlines, Delta Air Lines, or United Airlines, you will find that each one of these airlines has a club location inside the main terminal.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Austin to Ireland

 
Need help choosing which airline to fly with from Austin to Ireland? 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.
8.0
DeltaOverall score based on 10768 reviews
7.9Comfort
7.4Food
8.6Crew
8.0Entertainment
8.2Boarding
Airline reviews

West Jet has a horrible boarding process and the seats have no cushion.

4.0 OkayDouglas, May 2024MSP - YEG
Read more about Delta reviews

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I was pleasantly surprised - it has been awhile since I traveled with them - other than being delayed leaving Malaga everything ran very smoothly- yes I would travel with aer Lingus again and yes I would recommended

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Book cheap flights from Austin to Ireland

Recent round-trip flight deals

8/6Tue
1 stopUnited Airlines
15h 59mAUS-SNN
8/20Tue
1 stopUnited Airlines
14h 21mSNN-AUS
$822
8/6Tue
2 stopsUnited Airlines
16h 45mAUS-SNN
8/20Tue
2 stopsUnited Airlines
27h 34mSNN-AUS
$827
6/10Mon
3 stops
32h 12mAUS-DUB
6/17Mon
2 stops
26h 01mDUB-AUS
$827
8/8Thu
2 stopsAmerican Airlines
13h 20mAUS-DUB
8/19Mon
2 stopsAmerican Airlines
15h 29mDUB-AUS
$926
8/5Mon
1 stopBritish Airways
12h 30mAUS-DUB
8/16Fri
1 stopBritish Airways
12h 27mDUB-AUS
$980
8/5Mon
2 stopsAmerican Airlines
13h 30mAUS-DUB
8/16Fri
1 stopAmerican Airlines
18h 32mDUB-AUS
$995
8/2Fri
1 stopBritish Airways
14h 55mAUS-DUB
8/11Sun
1 stopBritish Airways
12h 19mDUB-AUS
$1,080
6/27Thu
2 stopsDelta
15h 25mAUS-DUB
7/14Sun
1 stopDelta
28h 30mDUB-AUS
$1,304
6/27Thu
1 stopDelta
16h 40mAUS-DUB
7/14Sun
1 stopDelta
28h 30mDUB-AUS
$1,311
5/24Fri
2 stopsIberia
18h 48mAUS-DUB
6/7Fri
2 stopsIberia
18h 52mDUB-AUS
$1,377

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Recent one-way flight deals

5/18Sat
3 stops
33h 11mAUS-DUB
$562
5/18Sat
2 stops
44h 40mAUS-DUB
$565
8/8Thu
3 stops
57h 16mAUS-SNN
$621
5/24Fri
3 stops
21h 42mAUS-DUB
$651
5/18Sat
1 stopJetBlue
15h 50mAUS-DUB
$653
8/4Sun
2 stopsUnited Airlines
15h 20mAUS-DUB
$662
8/8Thu
2 stopsUnited Airlines
16h 05mAUS-SNN
$693
5/24Fri
2 stopsWestJet
15h 59mAUS-DUB
$704
5/24Fri
1 stop
15h 15mAUS-DUB
$869
5/18Sat
1 stopAer Lingus
20h 25mAUS-DUB
$5,271

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Last minute flights from Austin to Ireland

Last minute flight, train and bus deals

5/12Sun
multi-stopUnited Airlines
11h 44mAUS-DUB
5/20Mon
multi-stopUnited Airlines
31h 49mDUB-AUS
$1,227
5/12Sun
multi-stopUnited Airlines
18h 38mAUS-DUB
5/20Mon
multi-stopUnited Airlines
31h 49mDUB-AUS
$1,231
5/12Sun
multi-stopBritish Airways
17h 10mAUS-DUB
5/20Mon
multi-stopBritish Airways
14h 40mDUB-AUS
$1,239
5/12Sun
multi-stopAir Canada
40h 00mAUS-DUB
5/20Mon
multi-stopAir Canada
31h 56mDUB-AUS
$1,240
5/14Tue
multi-stopAmerican Airlines
16h 45mAUS-DUB
5/22Wed
multi-stopAmerican Airlines
14h 15mDUB-AUS
$1,250
5/12Sun
multi-stopAmerican Airlines
14h 45mAUS-DUB
5/20Mon
multi-stopAmerican Airlines
13h 27mDUB-AUS
$1,251
5/12Sun
multi-stopAmerican Airlines
14h 45mAUS-DUB
5/20Mon
multi-stopAmerican Airlines
14h 52mDUB-AUS
$1,254
5/11Sat
multi-stopLufthansa
21h 36mAUS-ORK
5/13Mon
multi-stopLufthansa
34h 13mORK-AUS
$1,532
5/11Sat
multi-stopLufthansa
18h 50mAUS-ORK
5/13Mon
multi-stopLufthansa
35h 52mORK-AUS
$1,535
5/13Mon
multi-stopAer Lingus
21h 55mAUS-DUB
5/15Wed
multi-stopAer Lingus
13h 02mDUB-AUS
$5,379

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Austin - Ireland Flights

Departure:

Austin (AUS)United States

Return flight deals:

Ireland - Austin

Cabin classes: