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Cheap flights from Austin to Northern Ireland from £309

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BFS
17 Jun — 24 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 18 May 2026.

Sun 6/922:30
AUS
-
BHD
1 stop13h 10m
British Airways
Mon 21/915:20
BHD
-
AUS
1 stop30h 05m
British Airways
Deal found 14/5£679
Mon 16/1118:55
AUS
-
BHD
1 stop13h 20m
British Airways
Thu 19/1106:35
BHD
-
AUS
1 stop16h 15m
British Airways
Deal found 17/5£681
Wed 5/817:55
AUS
-
BHD
1 stop12h 05m
British Airways
Tue 29/912:40
BHD
-
AUS
1 stop13h 55m
British Airways
Deal found 13/5£712
Sat 22/822:30
AUS
-
BHD
1 stop16h 00m
British Airways
Mon 31/819:35
BHD
-
AUS
1 stop25h 50m
British Airways
Deal found 16/5£738
Sat 22/818:05
AUS
-
BHD
1 stop16h 50m
Multiple Airlines
Mon 31/817:30
BHD
-
AUS
2 stops28h 00m
Multiple Airlines
Deal found 16/5£741
Tue 16/610:25
AUS
-
BFS
3 stops27h 25m
Multiple Airlines
Sun 21/621:25
BFS
-
AUS
2 stops24h 00m
Multiple Airlines
Deal found 13/5£870
Mon 15/616:25
AUS
-
BFS
2 stops22h 30m
Multiple Airlines
Mon 22/620:35
BFS
-
AUS
3 stops44h 10m
Multiple Airlines
Deal found 17/5£884
Wed 5/811:40
AUS
-
BFS
2 stops28h 05m
Multiple Airlines
Tue 29/906:40
BFS
-
AUS
2 stops34h 08m
Multiple Airlines
Deal found 13/5£941
Sun 28/616:25
AUS
-
BFS
2 stops23h 05m
Multiple Airlines
Sun 5/706:45
BFS
-
AUS
3 stops38h 40m
Multiple Airlines
Deal found 14/5£944
Wed 10/610:25
AUS
-
BFS
3 stops26h 50m
Multiple Airlines
Sun 12/706:45
BFS
-
AUS
3 stops38h 40m
Multiple Airlines
Deal found 13/5£999
Sun 6/911:40
AUS
-
BFS
2 stops27h 20m
Multiple Airlines
Mon 21/910:30
BFS
-
AUS
3 stops34h 55m
Multiple Airlines
Deal found 14/5£1,091

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 18 May 2026.

Round-trip from

£679

One-way from

£309
British Airways
  • British Airways
  • 6/9-21/9
  • 2 total stops
  • 43h 15m total
  • Austin to Northern Ireland
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 56h 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 18 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

22:30-18:15

1 stop13h 45m

Belfast City

Mon 31/8

19:35-15:25

1 stop25h 50m

£738

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 22/8

18:05-16:55

1 stop16h 50m

Belfast City

Mon 31/8

17:30-17:15

2 stops29h 45m

£741

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 22/8

18:57-18:15

2 stops17h 18m

Belfast City

Mon 31/8

06:30-19:11

2 stops18h 41m

£768
Fastest return journey

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 16/7

17:55-15:30

1 stop15h 35m

Belfast City

Wed 22/7

10:05-22:18

2 stops18h 13m

£855

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 16/7

22:30-20:35

1 stop16h 05m

Belfast City

Wed 22/7

06:30-22:18

2 stops21h 48m

£864

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Tue 16/6

10:25-19:50

3 stops27h 25m

Belfast Intl

Sun 21/6

21:25-15:25

2 stops24h 00m

£870

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 16/7

18:04-16:55

2 stops16h 51m

Belfast City

Wed 22/7

09:50-00:18

2 stops20h 28m

£871

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Mon 15/6

16:25-20:55

2 stops22h 30m

Belfast Intl

Mon 22/6

20:35-10:45

3 stops44h 10m

£884

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Wed 5/8

11:40-21:45

2 stops28h 05m

Belfast Intl

Tue 29/9

06:40-10:48

2 stops34h 08m

£941

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Wed 10/6

11:55-21:10

2 stops27h 15m

Belfast Intl

Sun 12/7

06:45-15:25

3 stops38h 40m

£1,013

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 16 resultsSorted by cheapest first
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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 13h 45m. 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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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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