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Cheap flights from Austin to Northern Ireland from £242

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BFS
3 Jun — 10 Jun1
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 4 May 2026.

Tue 1/1219:00
AUS
-
BHD
1 stop13h 50m
British Airways
Thu 3/1220:00
BHD
-
AUS
1 stop26h 50m
British Airways
Deal found 29/4£711
Sat 22/818:05
AUS
-
BHD
1 stop16h 50m
Multiple Airlines
Mon 31/817:30
BHD
-
AUS
2 stops29h 40m
Multiple Airlines
Deal found 30/4£727
Sat 22/818:44
AUS
-
BHD
2 stops33h 46m
British Airways
Mon 31/819:35
BHD
-
AUS
2 stops32h 37m
British Airways
Deal found 30/4£729
Sat 22/807:30
AUS
-
BHD
2 stops19h 50m
KLM
Mon 31/817:30
BHD
-
AUS
2 stops29h 45m
KLM
Deal found 29/4£731
Mon 4/518:05
AUS
-
BHD
1 stop16h 50m
Virgin Atlantic
Tue 19/509:50
BHD
-
AUS
2 stops20h 41m
Virgin Atlantic
Deal found 1/5£752
Mon 4/518:15
AUS
-
BHD
2 stops16h 40m
Delta
Tue 19/509:50
BHD
-
AUS
2 stops18h 21m
Delta
Deal found 1/5£770
Mon 4/522:30
AUS
-
BHD
1 stop28h 30m
British Airways
Tue 19/520:25
BHD
-
AUS
1 stop25h 00m
British Airways
Deal found 1/5£773
Sat 9/522:30
AUS
-
BHD
1 stop16h 00m
British Airways
Sun 17/506:30
BHD
-
AUS
1 stop14h 55m
British Airways
Deal found 1/5£814
Mon 1/616:30
AUS
-
BFS
2 stops21h 55m
Multiple Airlines
Mon 8/606:30
BFS
-
AUS
3 stops34h 28m
Multiple Airlines
Deal found 2/5£877
Tue 16/610:25
AUS
-
BFS
3 stops27h 15m
Multiple Airlines
Tue 23/605:55
BFS
-
AUS
3 stops34h 50m
Multiple Airlines
Deal found 2/5£884
Mon 1/616:30
AUS
-
BFS
2 stops17h 05m
Multiple Airlines
Wed 10/606:15
BFS
-
AUS
3 stops34h 43m
Multiple Airlines
Deal found 2/5£925
Thu 21/512:00
AUS
-
BFS
2 stops27h 45m
Multiple Airlines
Sun 7/608:25
BFS
-
AUS
2 stops18h 10m
Multiple Airlines
Deal found 3/5£1,182

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 4 May 2026.

Round-trip from

£727

One-way from

£242
KLM
  • KLM
  • 22/8-31/8
  • 3 total stops
  • 46h 30m total
  • Austin to Northern Ireland
Search Deals
British Airways
  • British Airways
  • 16/9
  • 1 total stop
  • 13h 40m 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 4 May 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

Sat 22/8

18:05-16:55

1 stop16h 50m

Belfast City

Mon 31/8

17:30-15:30

2 stops28h 00m

£727

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 22/8

07:30-09:20

2 stops19h 50m

Belfast City

Mon 31/8

17:30-17:15

2 stops29h 45m

£731

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 22/8

22:30-08:40

1 stop28h 10m

Belfast City

Mon 31/8

19:35-15:25

1 stop25h 50m

£732

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Mon 1/6

17:55-18:45

1 stop18h 50m

Belfast City

Wed 10/6

19:40-15:25

1 stop25h 45m

£828
Fastest return journey

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 16/7

22:30-19:25

1 stop14h 55m

Belfast City

Wed 22/7

10:05-22:18

2 stops18h 13m

£838

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Mon 1/6

16:30-20:25

2 stops21h 55m

Belfast Intl

Mon 8/6

06:30-10:58

3 stops34h 28m

£877

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Mon 1/6

16:30-15:35

2 stops17h 05m

Belfast Intl

Wed 10/6

06:15-10:58

3 stops34h 43m

£925

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Tue 16/6

10:25-19:40

3 stops27h 15m

Belfast Intl

Tue 23/6

05:55-10:45

2 stops34h 50m

£984

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Thu 21/5

16:45-19:30

2 stops20h 45m

Belfast Intl

Sun 7/6

09:55-10:58

3 stops31h 03m

£1,425
Cheapest one-way
Fastest single journey

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 16/9

11:35-15:30

3 stops21h 55m

£333

Flights are sorted by cheapest return flights first.

Deals found on 2/5

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 19h 50m. Fly via KLM or British Airways 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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Why should you use Cheapflights to find cheap flight tickets from Austin to Northern Ireland?

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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.

Can Cheapflights notify me if prices for flights from Austin to Northern Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Austin to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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