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Ireland

$268+ Cheap flights from Austin (AUS) to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — DUB
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Austin to Ireland

Keep the following information in mind while searching for Austin to Ireland flight deals. Data was last updated junio 12, 2025.

Round-trip from

$540
(United Airlines)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,213
From Austin Bergstrom to Ireland
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One-way flight from Austin Bergstrom to Ireland
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Highest demand for flights based on searches. 21% potential increase in price ($241 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Austin to Ireland

Cheapest flights from Austin to Ireland
Explore the most affordable flight options available from Austin to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/77:15 amAUS - SNN
2 stops21h 00mUnited Airlines
mar. 7/2212:30 pmSNN - AUS
2 stops29h 14mUnited Airlines
Deal found 6/12$540
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/175:45 pmAUS - SNN
1 stop16h 25mAmerican Airlines
mié. 9/247:40 amSNN - AUS
1 stop18h 40mAmerican Airlines
Deal found 6/11$545
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/203:53 pmAUS - SNN
1 stop13h 17mDelta
jue. 8/281:05 pmSNN - AUS
1 stop14h 25mDelta
Deal found 6/10$566
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/196:53 pmAUS - ORK
2 stops14h 32mAmerican Airlines
vie. 11/287:40 amORK - AUS
1 stop15h 15mAmerican Airlines
Deal found 6/11$570
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1911:50 amAUS - SNN
1 stop17h 20mKLM
mar. 8/261:05 pmSNN - AUS
1 stop14h 25mKLM
Deal found 6/10$585
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/115:35 amAUS - DUB
1 stop21h 10mDelta
sáb. 7/2610:00 amDUB - AUS
1 stop17h 45mDelta
Deal found 6/11$667
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:15 pmAUS - DUB
1 stop12h 55mUnited Airlines
dom. 11/169:00 amDUB - AUS
1 stop32h 13mUnited Airlines
Deal found 6/11$669
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/78:30 amAUS - DUB
1 stop17h 15mAir Canada
vie. 7/189:20 amDUB - AUS
1 stop16h 52mAir Canada
Deal found 6/11$671
This Ovago deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2010:15 pmAUS - DUB
1 stop12h 05mBritish Airways
vie. 9/268:15 pmDUB - AUS
2 stops25h 54mBritish Airways
Deal found 6/10$672
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/67:15 amAUS - DUB
2 stops30h 00mLufthansa
mié. 7/168:00 pmDUB - AUS
2 stops30h 55mLufthansa
Deal found 6/10$690
This Lufthansa deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/184:05 pmAUS - ORK
1 stop18h 20mLufthansa
dom. 9/285:10 pmORK - AUS
1 stop27h 10mLufthansa
Deal found 6/9$691
This Air France deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/93:00 pmAUS - DUB
1 stop11h 45mMultiple Airlines
vie. 8/158:45 pmDUB - AUS
1 stop25h 15mMultiple Airlines
Deal found 6/9$704

Cheapflights Fare Finder

Customize your flight search to find flights from Austin to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Austin to Ireland that are best for you.

Fly from

Austin

Fly to

Ireland

Route

Depart

Return

Price

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

lun. 7/7

7:15 am-10:15 am

2 stops21h 00m

Shannon

mar. 7/22

12:30 pm-11:44 am

2 stops29h 14m

$540

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

mié. 9/17

5:45 pm-4:10 pm

1 stop16h 25m

Shannon

mié. 9/24

7:40 am-8:20 pm

1 stop18h 40m

$545

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

mié. 11/19

6:53 pm-3:25 pm

2 stops14h 32m

Cork

vie. 11/28

7:40 am-4:55 pm

1 stop15h 15m

$570

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

mar. 8/19

11:50 am-11:10 am

1 stop17h 20m

Shannon

mar. 8/26

1:05 pm-9:30 pm

1 stop14h 25m

$585

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

mar. 8/19

11:47 am-11:10 am

2 stops17h 23m

Shannon

mar. 8/26

1:05 pm-12:18 am

2 stops17h 13m

$615

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

lun. 9/22

5:25 pm-4:25 pm

2 stops41h 00m

Cork

dom. 9/28

5:10 pm-2:20 pm

1 stop27h 10m

$666

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

vie. 7/11

5:35 am-8:45 am

1 stop21h 10m

Dublin

sáb. 7/26

10:00 am-9:45 pm

1 stop17h 45m

$667

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

vie. 11/7

12:15 pm-7:10 am

1 stop12h 55m

Dublin

dom. 11/16

9:00 am-11:13 am

1 stop32h 13m

$669

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

lun. 7/7

8:30 am-7:45 am

1 stop17h 15m

Dublin

vie. 7/18

9:20 am-8:12 pm

1 stop16h 52m

$671

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

sáb. 9/20

10:15 pm-4:20 pm

1 stop12h 05m

Dublin

vie. 9/26

8:15 pm-4:09 pm

2 stops25h 54m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 40 results
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Best time to book a flight from Austin to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Ireland

What is the cheapest month to book a flight from Austin to Ireland?

Currently, November is the cheapest month in which you can book a flight from Austin to Ireland (average of $509). Flying from Austin to Ireland in June is currently the most expensive (average of $947). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to IE?

Find hourly flight availability from Austin to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Austin to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated junio 12, 2025.
See what other customers who have flown with Delta, KLM and SWISS from Austin to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Austin to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Ireland?

    For a flight from Austin to Ireland, you will be flying from Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city.

  • What are the cheapest airlines to fly from Austin to Ireland one-way?

    One-way options have recently been found by users for as low as $388 on JetBlue. Other airlines that offer cheap prices include WestJet from $390 and Air Canada from $401 one-way.

  • What are the most popular routes from Austin to Ireland?

    While some choose either Austin Bergstrom - Shannon or Austin Bergstrom - Cork, Austin Bergstrom - Dublin is the most popular route from Austin to Ireland.

  • Can I find deals for flights from Austin to Ireland that include hotel bookings?

    Yes. In addition to deals on Austin to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Ireland.

  • Can I find deals for business class flights from Austin to Ireland?

    Yes. Cheapflights offers flight deals from Austin to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Austin to Ireland (average of $509). Flying from Austin to Ireland in June is currently the most expensive (average of $947). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Austin to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Austin to Ireland

Discover the top 9 airlines that operate flights from Austin to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$483Average$1,056FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$556Average$889FlexibilityNo cancel feeOn-time67%
DeltaCheapest$572Average$797FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$577Average$874FlexibilityNo cancel feeOn-time69%
IberiaCheapest$589Average$897FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$614Average$983FlexibilityNo cancel feeOn-time71%
KLMCheapest$625Average$913FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$654Average$930FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$762Average$1,100FlexibilityNo cancel feeOn-timeN/A

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