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Cheap flights from Austin to Northern Ireland from £672

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BFS
13 May — 20 May1
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 13 April 2026.

Sun 23/817:55
AUS
-
BHD
1 stop14h 40m
British Airways
Thu 27/820:35
BHD
-
AUS
1 stop24h 50m
British Airways
Deal found 8/4£672
Sat 22/822:30
AUS
-
BHD
1 stop14h 50m
British Airways
Mon 31/819:35
BHD
-
AUS
1 stop31h 00m
British Airways
Deal found 8/4£705
Mon 20/422:30
AUS
-
BHD
1 stop14h 55m
British Airways
Tue 12/509:40
BHD
-
AUS
1 stop16h 55m
British Airways
Deal found 11/4£750
Sat 9/506:00
AUS
-
BFS
3 stops34h 40m
Multiple Airlines
Sat 16/506:20
BFS
-
AUS
3 stops33h 11m
Multiple Airlines
Deal found 11/4£950
Thu 21/516:45
AUS
-
BFS
2 stops16h 45m
Multiple Airlines
Mon 8/609:10
BFS
-
AUS
3 stops45h 13m
Multiple Airlines
Deal found 12/4£987
Thu 21/516:45
AUS
-
BFS
2 stops16h 45m
Multiple Airlines
Sun 7/622:00
BFS
-
AUS
3 stops28h 15m
Multiple Airlines
Deal found 12/4£1,154

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 13 April 2026.

Round-trip from

£672
British Airways
  • British Airways
  • 23/8-27/8
  • 2 total stops
  • 39h 30m 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 13 April 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

Cheapest return flight

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sun 23/8

17:55-14:35

1 stop14h 40m

Belfast City

Thu 27/8

20:35-15:25

1 stop24h 50m

£672

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 22/8

22:30-19:20

1 stop14h 50m

Belfast City

Mon 31/8

19:35-20:35

1 stop31h 00m

£705

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 22/8

17:33-15:05

2 stops15h 32m

Belfast City

Mon 31/8

06:30-16:43

2 stops16h 13m

£756
Fastest return journey

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 9/5

11:50-10:05

2 stops16h 15m

Belfast City

Sun 17/5

06:30-15:25

1 stop14h 55m

£794

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Sat 9/5

06:00-22:40

3 stops34h 40m

Belfast Intl

Sat 16/5

06:20-09:31

3 stops33h 11m

£950

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Thu 21/5

16:45-15:30

2 stops16h 45m

Belfast Intl

Mon 8/6

09:10-00:23

3 stops45h 13m

£987

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Thu 21/5

16:45-15:30

2 stops16h 45m

Belfast Intl

Sun 7/6

22:00-20:15

3 stops28h 15m

£1,154

Flights are sorted by cheapest return flights first.

Deals found on 8/4

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 40m. Fly via British Airways to get the fastest option. The distance from Austin to Northern Ireland is about 4610 mi.

  • 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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Can Cheapflights find flights from Austin to Northern Ireland with no change fees?

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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