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Cheap flights from Austin to Belfast from £361

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Austin to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
18:55 - 16:50AUS  Austin Bergstrom-BHD Belfast City
15h 55m1 stop London Heathrow
British Airways Logo
11:05 - 16:45BHD  Belfast City-AUS Austin Bergstrom
35h 40m1 stop London Heathrow
£673British Airways
Sun, 24 Jan - Thu, 28 Jan
British Airways Logo
18:55 - 16:50AUS  Austin Bergstrom-BHD Belfast City
15h 55m1 stop London Heathrow
British Airways Logo
11:05 - 16:45BHD  Belfast City-AUS Austin Bergstrom
35h 40m1 stop London Heathrow
£673British Airways
Sun, 24 Jan - Thu, 28 Jan
British Airways Logo
11:44 - 10:55AUS  Austin Bergstrom-BHD Belfast City
17h 11m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
08:50 - 16:45BHD  Belfast City-AUS Austin Bergstrom
13h 55m1 stop London Heathrow
£713British Airways
Thu, 19 Nov - Thu, 26 Nov
British Airways Logo
11:44 - 10:55AUS  Austin Bergstrom-BHD Belfast City
17h 11m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
11:05 - 23:05BHD  Belfast City-AUS Austin Bergstrom
18h 00m2 stops London Heathrow Dallas/Fort Worth
£720British Airways
Thu, 19 Nov - Thu, 26 Nov
British Airways Logo
18:55 - 16:55AUS  Austin Bergstrom-BHD Belfast City
16h 00m1 stop London Heathrow
British Airways Logo
08:50 - 16:45BHD  Belfast City-AUS Austin Bergstrom
13h 55m1 stop London Heathrow
£780British Airways
Thu, 19 Nov - Thu, 26 Nov
Multiple Airlines Logo
11:40 - 15:00AUS  Austin Bergstrom-BFS Belfast Intl
21h 20m2 stops Toronto Pearson Intl Paris Charles de Gaulle
Multiple Airlines Logo
18:00 - 14:00BFS  Belfast Intl-AUS Austin Bergstrom
26h 00m2 stops Paris Charles de Gaulle Frankfurt am Main
£830Multiple Airlines
Sun, 4 Oct - Sun, 11 Oct
Multiple Airlines Logo
11:40 - 15:00AUS  Austin Bergstrom-BFS Belfast Intl
21h 20m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle
Multiple Airlines Logo
18:00 - 14:00BFS  Belfast Intl-AUS Austin Bergstrom
26h 00m2 stops Paris Charles de Gaulle Frankfurt am Main
£833Multiple Airlines
Sun, 4 Oct - Sun, 11 Oct
British Airways Logo
17:36 - 16:50AUS  Austin Bergstrom-BHD Belfast City
17h 14m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
07:40 - 16:45BHD  Belfast City-AUS Austin Bergstrom
15h 05m1 stop London Heathrow
£838British Airways
Sun, 24 Jan - Thu, 28 Jan
British Airways Logo
17:09 - 13:50AUS  Austin Bergstrom-BHD Belfast City
14h 41m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
07:40 - 19:16BHD  Belfast City-AUS Austin Bergstrom
17h 36m2 stops London Heathrow Dallas/Fort Worth
£845British Airways
Sun, 24 Jan - Thu, 28 Jan
Multiple Airlines Logo
11:40 - 15:00AUS  Austin Bergstrom-BFS Belfast Intl
21h 20m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Edinburgh Turnhouse
Multiple Airlines Logo
06:20 - 15:25BFS  Belfast Intl-AUS Austin Bergstrom
39h 05m3 stops London Gatwick Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
£920Multiple Airlines
Wed, 2 Sep - Sat, 5 Sep

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British Airways flights from Austin to Belfast

Our best British Airways deals on Austin to Belfast flight tickets
British Airways
24 Jan
AUS18:55Austin Bergstrom
15h 55m
1 stop
BHD16:50Belfast City
28 Jan
BHD11:05Belfast City
35h 40m
1 stop
AUS16:45Austin Bergstrom
£673
British Airways
24 Jan
AUS18:55Austin Bergstrom
15h 55m
1 stop
BHD16:50Belfast City
28 Jan
BHD11:05Belfast City
35h 40m
1 stop
AUS16:45Austin Bergstrom
£673
British Airways
19 Nov
AUS11:44Austin Bergstrom
17h 11m
2 stops
BHD10:55Belfast City
26 Nov
BHD08:50Belfast City
13h 55m
1 stop
AUS16:45Austin Bergstrom
£713

momondo Fare Finder

 
Use the filters below to find and compare flights from Austin to Belfast that are best for you.

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Price

Cheapest return flight

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Sun 24/1

18:55-16:50

1 stop15h 55m

Belfast City

Thu 28/1

11:05-16:45

1 stop35h 40m

£673

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Sun 24/1

18:55-16:50

1 stop15h 55m

Belfast City

Thu 28/1

11:05-16:45

1 stop35h 40m

£673

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Thu 19/11

11:44-10:55

2 stops17h 11m

Belfast City

Thu 26/11

08:50-16:45

1 stop13h 55m

£713

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Thu 19/11

11:44-10:55

2 stops17h 11m

Belfast City

Thu 26/11

11:05-23:05

2 stops18h 00m

£720
Fastest return journey

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Thu 19/11

18:55-16:55

1 stop16h 00m

Belfast City

Thu 26/11

08:50-16:45

1 stop13h 55m

£780

AustinBelfast

AUS Austin Bergstrom - BFS Belfast Intl

AUSBFS

Austin Bergstrom

Sun 4/10

11:40-15:00

2 stops21h 20m

Belfast Intl

Sun 11/10

18:00-14:00

2 stops26h 00m

£830

AustinBelfast

AUS Austin Bergstrom - BFS Belfast Intl

AUSBFS

Austin Bergstrom

Sun 4/10

11:40-15:00

3 stops21h 20m

Belfast Intl

Sun 11/10

18:00-14:00

2 stops26h 00m

£833

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Sun 24/1

17:36-16:50

2 stops17h 14m

Belfast City

Thu 28/1

07:40-16:45

1 stop15h 05m

£838

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Sun 24/1

17:09-13:50

2 stops14h 41m

Belfast City

Thu 28/1

07:40-19:16

2 stops17h 36m

£845

AustinBelfast

AUS Austin Bergstrom - BFS Belfast Intl

AUSBFS

Austin Bergstrom

Wed 2/9

11:40-15:00

3 stops21h 20m

Belfast Intl

Sat 5/9

06:20-15:25

3 stops39h 05m

£920

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Belfast from

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?

British Airways is the most popular carrier 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

Best price found

£361

Fastest flight time

15h 55m

Direct flights

None
The best one-way flight to Belfast from Austin in the past 72 hours is £361. The best return flight deal from Austin to Belfast found on momondo in the last 72 hours is £673.
The fastest flight from Austin to Belfast takes 15h 55m
There are no direct flights from Austin to Belfast. There are no popular flight routes from Austin to Belfast.
Search flight deals

Frequently asked questions about flying from Austin to Belfast

  • 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 15h 55m 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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Belfast Intl Airport
Belfast City Airport