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Cheap flights from Austin to Northern Ireland from £523

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BFS
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Austin to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Austin to Northern Ireland
Explore the most affordable flight options available from Austin to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Tue 5/522:30
AUS
-
BHD
1 stop14h 25m
British Airways
Wed 13/520:35
BHD
-
AUS
1 stop24h 50m
British Airways
Deal found 23/2£523
Tue 5/511:50
AUS
-
BHD
2 stops16h 55m
American Airlines
Wed 13/506:30
BHD
-
AUS
1 stop20h 05m
American Airlines
Deal found 23/2£529
Sat 22/822:30
AUS
-
BHD
1 stop16h 00m
British Airways
Mon 31/819:35
BHD
-
AUS
1 stop25h 50m
British Airways
Deal found 24/2£542
Fri 17/422:30
AUS
-
BHD
1 stop13h 40m
British Airways
Sat 25/407:05
BHD
-
AUS
1 stop14h 20m
British Airways
Deal found 25/2£591
Fri 17/415:44
AUS
-
BHD
2 stops17h 46m
American Airlines
Sat 25/407:05
BHD
-
AUS
2 stops19h 30m
American Airlines
Deal found 25/2£610
Sat 22/809:00
AUS
-
BFS
3 stops29h 40m
Multiple Airlines
Mon 31/821:55
BFS
-
AUS
2 stops22h 05m
Multiple Airlines
Deal found 24/2£879
Tue 5/516:05
AUS
-
BFS
2 stops21h 35m
Multiple Airlines
Wed 13/508:15
BFS
-
AUS
3 stops42h 00m
Multiple Airlines
Deal found 23/2£1,204

Find flight deals from Austin to Northern Ireland

Keep the following information in mind while searching for Austin to Northern Ireland flight deals. Data was last updated 27 February 2026.

Round-trip from

£523
British Airways
  • British Airways
  • 5/5-13/5
  • 2 total stops
  • 39h 15m total
  • Austin to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Austin to Northern 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 858,174 searches. Data last updated 27 February 2026.
Use the filters below to find and compare flights from Austin to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Tue 5/5

22:30-18:55

1 stop14h 25m

Belfast City

Wed 13/5

20:35-15:25

1 stop24h 50m

£523

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Tue 5/5

11:50-10:45

2 stops16h 55m

Belfast City

Wed 13/5

06:30-20:35

1 stop20h 05m

£529

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 22/8

22:30-20:30

1 stop16h 00m

Belfast City

Mon 31/8

19:35-15:25

1 stop25h 50m

£543

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 17/4

15:44-15:30

2 stops17h 46m

Belfast City

Sat 25/4

07:05-20:35

2 stops19h 30m

£610

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 17/4

16:08-15:30

2 stops17h 22m

Belfast City

Sat 25/4

07:05-15:25

1 stop14h 20m

£617

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sun 29/3

17:55-20:35

1 stop20h 40m

Belfast City

Sun 5/4

11:00-20:35

1 stop15h 35m

£686

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Sat 22/8

09:00-20:40

3 stops29h 40m

Belfast Intl

Mon 31/8

21:55-14:00

2 stops22h 05m

£879

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Tue 5/5

16:05-19:40

2 stops21h 35m

Belfast Intl

Wed 13/5

08:15-20:15

3 stops42h 00m

£1,204

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Sorted by cheapest first

Best time to book a flight from Austin to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Austin with our price prediction graph.
Estimated return 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 Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Austin to Northern 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 Northern Ireland?

    If you book a flight to Northern Ireland from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin.

  • How long is the flight from Austin to Northern Ireland?

    There are many flights that can get you from Austin to Northern Ireland in 14h 25m. Fly via British Airways or American Airlines to get the fastest option. The distance from Austin to Northern Ireland is about 4610 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Northern 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.

See more FAQs

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Need flexible booking options for your flight to Northern Ireland from Austin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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