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$332+ Cheap flights from Ireland to Austin (AUS)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — AUS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Ireland to Austin

Keep the following information in mind while searching for Ireland to Austin flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$603
(lastminute.com)

One-way from

$332
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$911
Provider with most accurate pricing for Dublin-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Austin Bergstrom flights.
Search Deals
From Ireland to Austin Bergstrom
Search Deals
One-way flight from Ireland to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Ireland to Austin

Cheapest flights from Ireland to Austin
Explore the most affordable flight options available from Ireland to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This lastminute.com deal was found by Cheapflights users on 4/30. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:05 pmDUB - AUS
2 stops32h 58mScandinavian Airlines
Mon 9/84:30 pmAUS - DUB
2 stops19h 45mScandinavian Airlines
Deal found 4/30$603
This JetBlue deal was found by Cheapflights users on 4/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:30 amDUB - AUS
1 stop33h 50mJetBlue
Mon 9/812:00 pmAUS - DUB
1 stop15h 00mJetBlue
Deal found 4/30$722
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:50 amDUB - AUS
2 stops42h 04mMultiple Airlines
Fri 6/2010:44 amAUS - DUB
2 stops27h 26mMultiple Airlines
Deal found 4/29$781
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 5/275:55 amDUB - AUS
1 stop16h 05mDelta
Tue 6/312:03 pmAUS - DUB
2 stops15h 12mDelta
Deal found 4/29$809
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 6/1611:45 amDUB - AUS
1 stop16h 34mAmerican Airlines
Tue 7/12:28 pmAUS - DUB
1 stop13h 17mAmerican Airlines
Deal found 4/29$824
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 12/236:00 amORK - AUS
2 stops22h 10mDelta
Wed 12/3112:59 pmAUS - ORK
2 stops17h 56mDelta
Deal found 4/30$863
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 10/109:20 amDUB - AUS
1 stop16h 31mUnited Airlines
Mon 10/1312:11 pmAUS - DUB
1 stop16h 09mUnited Airlines
Deal found 4/29$890
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Tue 5/69:50 amDUB - AUS
2 stops16h 29mAir Canada
Tue 5/1311:30 amAUS - DUB
1 stop14h 45mAir Canada
Deal found 4/29$910
This Travelocity deal was found by Cheapflights users on 4/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:30 amDUB - AUS
1 stop15h 50mBritish Airways
Mon 5/128:15 pmAUS - DUB
2 stops29h 25mBritish Airways
Deal found 4/28$918
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1412:40 pmDUB - AUS
1 stop13h 44mIberia
Sun 6/298:00 amAUS - DUB
1 stop21h 40mIberia
Deal found 4/29$933
This Ticket deal was found by Cheapflights users on 4/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/128:55 amDUB - AUS
1 stop13h 05mKLM
Thu 6/192:30 pmAUS - DUB
1 stop12h 15mKLM
Deal found 4/30$941
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/131:45 pmDUB - AUS
1 stop16h 09mFinnair
Fri 6/202:26 pmAUS - DUB
1 stop13h 19mFinnair
Deal found 4/29$961

Cheapflights Fare Finder

Customize your flight search to find flights from Ireland to Austin 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 May 1, 2025.
Use the filters below to find and compare flights from Ireland to Austin that are best for you.

Fly from

Ireland

Fly to

Austin

Route

Depart

Return

Price

DublinAustin

DUB - AUS

DUBAUS

Dublin

Fri 8/29

7:05 pm-10:03 pm

2 stops32h 58m

Austin Bergstrom

Mon 9/8

4:30 pm-6:15 pm

2 stops19h 45m

$603

DublinAustin

DUB - AUS

DUBAUS

Dublin

Fri 8/29

11:30 am-3:20 pm

1 stop33h 50m

Austin Bergstrom

Mon 9/8

12:00 pm-9:00 am

1 stop15h 00m

$722

DublinAustin

DUB - AUS

DUBAUS

Dublin

Fri 6/13

6:50 am-6:54 pm

2 stops42h 04m

Austin Bergstrom

Fri 6/20

10:44 am-8:10 pm

2 stops27h 26m

$781

DublinAustin

DUB - AUS

DUBAUS

Dublin

Tue 5/27

5:55 am-4:00 pm

1 stop16h 05m

Austin Bergstrom

Tue 6/3

12:03 pm-9:15 am

2 stops15h 12m

$809

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 6/16

11:45 am-10:19 pm

1 stop16h 34m

Austin Bergstrom

Tue 7/1

2:28 pm-9:45 am

1 stop13h 17m

$824

DublinAustin

DUB - AUS

DUBAUS

Dublin

Fri 10/10

9:20 am-7:51 pm

1 stop16h 31m

Austin Bergstrom

Mon 10/13

12:11 pm-10:20 am

1 stop16h 09m

$890

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sat 6/14

12:40 pm-8:24 pm

1 stop13h 44m

Austin Bergstrom

Sun 6/29

8:00 am-11:40 am

1 stop21h 40m

$933

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 6/16

9:20 am-10:40 am

2 stops31h 20m

Austin Bergstrom

Tue 7/1

12:50 pm-8:15 am

2 stops13h 25m

$935

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 6/12

8:55 am-4:00 pm

1 stop13h 05m

Austin Bergstrom

Thu 6/19

2:30 pm-8:45 am

1 stop12h 15m

$941

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sat 6/14

11:45 am-9:00 pm

2 stops15h 15m

Austin Bergstrom

Sat 6/21

4:49 pm-9:45 am

1 stop10h 56m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 22 results
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Best time to book a flight from Ireland to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Ireland 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 Ireland to Austin

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

Currently, January is the cheapest month in which you can book a flight from Ireland to Austin (average of $286). Flying from Ireland to Austin in March is currently the most expensive (average of $362). 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 IE to AUS?

Find hourly flight availability from Ireland to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Austin as you normally would.

Rainfall in Austin by month

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

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

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

If weather is an important factor for your trip to Austin, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated May 1, 2025.
To help decide which airline to fly from Ireland to Austin, see what other customers have to say about Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ireland to Austin. 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 into for flights to Austin from Ireland?

    Most people fly into Austin Bergstrom (AUS) if they book a flight to Austin from Ireland. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $608. Users have also found prices from $636 and $744 on WestJet and Lufthansa, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Austin 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 Ireland to Austin?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Austin (average of $286). Flying from Ireland to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Ireland?

Book flights to Ireland if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Seguin
Horseshoe Bay

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Alternative routes for Ireland to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ireland to Austin

Discover the top 3 airlines that operate flights from Ireland to Austin. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$754Average$1,068FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$776Average$997FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$799Average$979FlexibilityNo cancel feeOn-time69%

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