When did momondo last update prices for flights from Austin Bergstrom Airport to Belfast?

Prices for flights from Austin Bergstrom Airport to Belfast are refreshed on a daily basis.

How old do you have to be to fly from Austin Bergstrom Airport to Belfast?

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 Belfast.

What documentation or ID do you need to fly to Belfast?

The travel and health documents required for your trip to Belfast 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 Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£314 Cheap Flights from Austin to Belfast in 2025/26

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Find the cheapest flights from Austin to Belfast

Round-trip

One-way

Last minute

Cheap return flights

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19:00 - 14:15AUS-BHD

13h 15m1 stop

10:40 - 16:50BHD-AUS

36h 10m1 stop

£475British Airways

Find Deal

Wed, 11 Feb - Sun, 15 Feb

17:10 - 16:50AUS-BHD

17h 40m2 stops

17:20 - 16:10BHD-AUS

28h 50m1 stop

£495Delta

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Wed, 11 Feb - Sun, 15 Feb

20:00 - 17:15AUS-BHD

16h 15m1 stop

06:35 - 20:35BHD-AUS

20h 00m1 stop

£566British Airways

Find Deal

Fri, 27 Mar - Tue, 31 Mar

16:18 - 14:15AUS-BHD

15h 57m2 stops

10:40 - 23:02BHD-AUS

18h 22m2 stops

£638American Airlines

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Wed, 11 Feb - Sun, 15 Feb

18:55 - 14:00AUS-BHD

13h 05m1 stop

19:00 - 15:25BHD-AUS

26h 25m1 stop

£665British Airways

Find Deal

Thu, 1 Jan - Sat, 30 May

18:55 - 14:00AUS-BHD

13h 05m1 stop

09:35 - 20:19BHD-AUS

16h 44m2 stops

£685British Airways

Find Deal

Thu, 1 Jan - Sat, 30 May

07:30 - 16:50AUS-BHD

28h 20m2 stops

17:25 - 17:22BHD-AUS

29h 57m2 stops

£696Virgin Atlantic

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Fri, 27 Mar - Tue, 31 Mar

13:56 - 10:30AUS-BHD

15h 34m2 stops

06:35 - 15:25BHD-AUS

14h 50m1 stop

£721American Airlines

Find Deal

Fri, 27 Mar - Tue, 31 Mar

10:52 - 20:25AUS-BFS

27h 33m3 stops

06:30 - 10:34BFS-AUS

34h 04m3 stops

£848Multiple Airlines

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Thu, 1 Jan - Thu, 8 Jan

18:05 - 20:30AUS-BFS

20h 25m2 stops

10:35 - 10:34BFS-AUS

29h 59m3 stops

£1,177Multiple Airlines

Find Deal

Sat, 3 Jan - Sat, 10 Jan

British Airways flights from Austin to Belfast

Our best British Airways deals on Austin to Belfast flight tickets

British Airways

11 Feb

AUS19:00Austin Bergstrom

13h 15m

1 stop

BHD14:15Belfast City

15 Feb

BHD10:40Belfast City

36h 10m

1 stop

AUS16:50Austin Bergstrom

£475

Find similar

British Airways

27 Mar

AUS20:00Austin Bergstrom

16h 15m

1 stop

BHD17:15Belfast City

31 Mar

BHD06:35Belfast City

20h 00m

1 stop

AUS20:35Austin Bergstrom

£566

Find similar

British Airways

1 Jan

AUS18:55Austin Bergstrom

13h 05m

1 stop

BHD14:00Belfast City

30 May

BHD19:00Belfast City

26h 25m

1 stop

AUS15:25Austin Bergstrom

£665

Find similar

American Airlines flights from Austin to Belfast

Our best American Airlines deals on Austin to Belfast flight tickets

American Airlines

11 Feb

AUS13:15Austin Bergstrom

15h 00m

2 stops

BHD10:15Belfast City

15 Feb

BHD12:10Belfast City

17h 48m

2 stops

AUS23:58Austin Bergstrom

£637

Find similar

American Airlines

11 Feb

AUS16:18Austin Bergstrom

15h 57m

2 stops

BHD14:15Belfast City

15 Feb

BHD10:40Belfast City

18h 22m

2 stops

AUS23:02Austin Bergstrom

£638

Find similar

American Airlines

27 Mar

AUS13:56Austin Bergstrom

15h 34m

2 stops

BHD10:30Belfast City

31 Mar

BHD06:35Belfast City

14h 50m

1 stop

AUS15:25Austin Bergstrom

£721

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 11/2

19:00-14:15

1 stop13h 15m

Belfast City

Sun 15/2

10:40-16:50

1 stop36h 10m

£475

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 11/2

17:10-16:50

2 stops17h 40m

Belfast City

Sun 15/2

17:20-16:10

1 stop28h 50m

£495

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 27/3

20:00-17:15

1 stop16h 15m

Belfast City

Tue 31/3

06:35-20:35

1 stop20h 00m

£566

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 11/2

16:18-14:15

2 stops15h 57m

Belfast City

Sun 15/2

10:40-23:02

2 stops18h 22m

£638

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 1/1

18:55-14:00

1 stop13h 05m

Belfast City

Sat 30/5

19:00-15:25

1 stop26h 25m

£665

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 1/1

18:55-14:00

1 stop13h 05m

Belfast City

Sat 30/5

09:35-20:19

2 stops16h 44m

£685

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 27/3

07:30-16:50

2 stops28h 20m

Belfast City

Tue 31/3

17:25-17:22

2 stops29h 57m

£696

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 27/3

13:56-10:30

2 stops15h 34m

Belfast City

Tue 31/3

06:35-15:25

1 stop14h 50m

£721

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Thu 1/1

10:52-20:25

3 stops27h 33m

Belfast Intl

Thu 8/1

06:30-10:34

3 stops34h 04m

£848

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Sat 3/1

18:05-20:30

2 stops20h 25m

Belfast Intl

Sat 10/1

10:35-10:34

3 stops29h 59m

£1,177

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Belfast

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 Belfast?

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

Cheap Austin to Belfast flight deals and tips

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

Direct flights	None

There are no direct flights from Austin to Belfast. There are no popular flight routes from Austin to Belfast.

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How far is Austin Bergstrom to Belfast by plane?
Austin Bergstrom and Belfast are 4607.0 mi apart from one another. Typically, this will take 13h 05m by plane in normal conditions.
When did momondo last update prices for flights from Austin Bergstrom Airport to Belfast?
Prices for flights from Austin Bergstrom Airport to Belfast are refreshed on a daily basis.
How old do you have to be to fly from Austin Bergstrom Airport to Belfast?
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 Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents required for your trip to Belfast 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 Belfast. 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 Belfast?

It is quick and easy to find Austin to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

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

momondo does allow users to show only those flights to Belfast from Austin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Austin to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Belfast from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.