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Cheap flights from Austin to Northern Ireland from £302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Northern Ireland departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:00 - 16:35AUS-BHD
15h 35m1 stop
British Airways Logo
19:25 - 16:50BHD-AUS
27h 25m1 stop
£473British Airways
Find Deal
Wed, 11 Feb - Wed, 18 Feb
British Airways Logo
19:00 - 14:15AUS-BHD
13h 15m1 stop
British Airways Logo
09:15 - 22:25BHD-AUS
19h 10m2 stops
£481British Airways
Find Deal
Wed, 11 Feb - Wed, 18 Feb
American Airlines Logo
16:59 - 16:35AUS-BHD
17h 36m2 stops
American Airlines Logo
06:35 - 21:27BHD-AUS
20h 52m2 stops
£483American Airlines
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Wed, 11 Feb - Wed, 18 Feb
KLM Logo
18:05 - 16:50AUS-BHD
16h 45m1 stop
KLM Logo
06:30 - 18:32BHD-AUS
18h 02m2 stops
£489KLM
Find Deal
Thu, 4 Dec - Thu, 11 Dec
KLM Logo
18:05 - 21:00AUS-BHD
20h 55m1 stop
KLM Logo
06:30 - 16:10BHD-AUS
15h 40m1 stop
£520KLM
Find Deal
Thu, 4 Dec - Thu, 11 Dec
American Airlines Logo
13:45 - 10:40AUS-BHD
15h 55m2 stops
American Airlines Logo
09:35 - 22:53BHD-AUS
19h 18m2 stops
£547American Airlines
Find Deal
Mon, 23 Mar - Thu, 2 Apr
Delta Logo
19:05 - 16:50AUS-BHD
16h 45m1 stop
Delta Logo
17:25 - 00:40BHD-AUS
37h 15m2 stops
£550Delta
Find Deal
Mon, 23 Mar - Tue, 31 Mar
Delta Logo
12:15 - 16:50AUS-BHD
23h 35m2 stops
Delta Logo
17:25 - 18:52BHD-AUS
31h 27m2 stops
£553Delta
Find Deal
Mon, 23 Mar - Tue, 31 Mar
Multiple Airlines Logo
16:40 - 16:50AUS-BHD
19h 10m2 stops
Multiple Airlines Logo
06:30 - 19:00BHD-AUS
18h 30m2 stops
£565Multiple Airlines
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Mon, 23 Mar - Wed, 1 Apr
Multiple Airlines Logo
13:13 - 22:20AUS-BFS
27h 07m3 stops
Multiple Airlines Logo
06:30 - 12:08BFS-AUS
35h 38m3 stops
£725Multiple Airlines
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Thu, 4 Dec - Thu, 11 Dec

British Airways flights from Austin to Northern Ireland

Our best British Airways deals on Austin to Northern Ireland flight tickets
British Airways
11 Feb
AUS19:00Austin Bergstrom
15h 35m
1 stop
BHD16:35Belfast City
18 Feb
BHD19:25Belfast City
27h 25m
1 stop
AUS16:50Austin Bergstrom
£473
Find similar
British Airways
11 Feb
AUS19:00Austin Bergstrom
13h 15m
1 stop
BHD14:15Belfast City
18 Feb
BHD09:15Belfast City
19h 10m
2 stops
AUS22:25Austin Bergstrom
£481
Find similar
British Airways
4 Dec
AUS18:49Austin Bergstrom
17h 11m
2 stops
BHD18:00Belfast City
11 Dec
BHD06:35Belfast City
22h 11m
2 stops
AUS22:46Austin Bergstrom
£485
Find similar

American Airlines flights from Austin to Northern Ireland

Our best American Airlines deals on Austin to Northern Ireland flight tickets
American Airlines
11 Feb
AUS16:59Austin Bergstrom
17h 36m
2 stops
BHD16:35Belfast City
18 Feb
BHD06:35Belfast City
20h 52m
2 stops
AUS21:27Austin Bergstrom
£483
Find similar
American Airlines
23 Mar
AUS13:45Austin Bergstrom
15h 55m
2 stops
BHD10:40Belfast City
2 Apr
BHD09:35Belfast City
19h 18m
2 stops
AUS22:53Austin Bergstrom
£547
Find similar
American Airlines
27 Mar
AUS13:45Austin Bergstrom
15h 45m
2 stops
BHD10:30Belfast City
31 Mar
BHD09:35Belfast City
17h 00m
1 stop
AUS20:35Austin Bergstrom
£718
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 4 November 2025.
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

Wed 11/2

19:00-16:35

1 stop15h 35m

Belfast City

Wed 18/2

19:25-16:50

1 stop27h 25m

£473

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 11/2

19:00-14:15

1 stop13h 15m

Belfast City

Wed 18/2

09:15-22:25

2 stops19h 10m

£481

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 11/2

16:59-16:35

2 stops17h 36m

Belfast City

Wed 18/2

06:35-21:27

2 stops20h 52m

£483

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 4/12

18:05-16:50

1 stop16h 45m

Belfast City

Thu 11/12

06:30-18:32

2 stops18h 02m

£489

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 4/12

18:05-21:00

1 stop20h 55m

Belfast City

Thu 11/12

06:30-16:10

1 stop15h 40m

£520

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Mon 23/3

13:45-10:40

2 stops15h 55m

Belfast City

Thu 2/4

09:35-22:53

2 stops19h 18m

£547

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Mon 23/3

19:05-16:50

1 stop16h 45m

Belfast City

Tue 31/3

17:25-00:40

2 stops37h 15m

£550

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Mon 23/3

12:15-16:50

2 stops23h 35m

Belfast City

Tue 31/3

17:25-18:52

2 stops31h 27m

£553

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Mon 23/3

16:40-16:50

2 stops19h 10m

Belfast City

Wed 1/4

06:30-19:00

2 stops18h 30m

£565

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Thu 4/12

13:13-22:20

3 stops27h 07m

Belfast Intl

Thu 11/12

06:30-12:08

3 stops35h 38m

£725

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Austin to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Austin Bergstrom to Northern Ireland?

British Airways, American Airlines, and Aer Lingus are the most popular carriers operating from Austin Bergstrom to Northern Ireland

Cheap Austin to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Northern Ireland

Direct flights

None
There are no direct flights from Austin to Northern Ireland. There are no popular flight routes from Austin to Northern Ireland.
Search flight deals

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Northern Ireland?

    Prices for flights from Austin Bergstrom Airport to Northern Ireland are updated daily.

  • How old do you have to be to fly from Austin Bergstrom Airport to Northern Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Northern Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from Austin.

Can I find flights from Austin to Northern Ireland with flexible booking policies on momondo?

Yes. All flights to Northern Ireland from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Northern Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Northern Ireland.

I’m not ready to book a flight from Austin to Northern Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Northern Ireland trip

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Find better results for your trip to Northern Ireland

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Popular flights according to clicks in the last 7 days on momondo
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