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Cheap flights from Dallas to Belfast from £289

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dallas to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
21:15 - 17:25DFW  Dallas/Fort Worth-BHD Belfast City
14h 10m1 stop London Heathrow
British Airways Logo
19:40 - 19:10BHD  Belfast City-DFW Dallas/Fort Worth
29h 30m1 stop London Heathrow
£694British Airways
Mon, 4 Jan - Mon, 18 Jan
British Airways Logo
16:24 - 14:15DFW  Dallas/Fort Worth-BHD Belfast City
15h 51m2 stops New Orleans Louis Armstrong London Heathrow
British Airways Logo
19:40 - 19:10BHD  Belfast City-DFW Dallas/Fort Worth
29h 30m1 stop London Heathrow
£704British Airways
Mon, 4 Jan - Mon, 18 Jan
British Airways Logo
18:28 - 14:15DFW  Dallas/Fort Worth-BHD Belfast City
13h 47m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
06:35 - 18:37BHD  Belfast City-DFW Dallas/Fort Worth
18h 02m2 stops London Heathrow Chicago O'Hare Intl
£748British Airways
Mon, 4 Jan - Mon, 18 Jan
Multiple Airlines Logo
15:33 - 21:10DFW  Dallas/Fort Worth-BFS Belfast Intl
23h 37m3 stops Minneapolis St Paul Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
20:15 - 13:40BFS  Belfast Intl-DFW Dallas/Fort Worth
47h 25m3 stops London Stansted Barcelona-El Prat Bogotá El Dorado
£763Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
12:30 - 19:15DFW  Dallas/Fort Worth-BFS Belfast Intl
24h 45m2 stops Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
17:40 - 13:35BFS  Belfast Intl-DFW Dallas/Fort Worth
25h 55m2 stops Edinburgh Turnhouse Frankfurt am Main
£769Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct
British Airways Logo
21:15 - 17:25DFW  Dallas/Fort Worth-BHD Belfast City
14h 10m1 stop London Heathrow
British Airways Logo
19:40 - 19:10BHD  Belfast City-DFW Dallas/Fort Worth
29h 30m1 stop London Heathrow
£791British Airways
Fri, 13 Nov - Mon, 16 Nov
British Airways Logo
21:15 - 19:10DFW  Dallas/Fort Worth-BHD Belfast City
15h 55m1 stop London Heathrow
British Airways Logo
11:40 - 05:30BHD  Belfast City-DFW Dallas/Fort Worth
23h 50m2 stops London Heathrow Madrid Barajas
£793British Airways
Fri, 13 Nov - Mon, 16 Nov
British Airways Logo
11:41 - 10:55DFW  Dallas/Fort Worth-BHD Belfast City
17h 14m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
11:40 - 05:30BHD  Belfast City-DFW Dallas/Fort Worth
23h 50m2 stops London Heathrow Madrid Barajas
£795British Airways
Fri, 13 Nov - Mon, 16 Nov
British Airways Logo
18:00 - 15:20DFW  Dallas/Fort Worth-BHD Belfast City
15h 20m2 stops Houston George Bush Intcntl London Heathrow
British Airways Logo
06:30 - 17:05BHD  Belfast City-DFW Dallas/Fort Worth
16h 35m1 stop London Heathrow
£810British Airways
Tue, 15 Sep - Fri, 25 Sep
British Airways Logo
16:26 - 14:05DFW  Dallas/Fort Worth-BHD Belfast City
15h 39m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
20:30 - 19:10BHD  Belfast City-DFW Dallas/Fort Worth
28h 40m1 stop London Heathrow
£815British Airways
Fri, 13 Nov - Sun, 15 Nov

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British Airways flights from Dallas to Belfast

Our best British Airways deals on Dallas to Belfast flight tickets
British Airways
4 Jan
DFW21:15Dallas/Fort Worth
14h 10m
1 stop
BHD17:25Belfast City
18 Jan
BHD19:40Belfast City
29h 30m
1 stop
DFW19:10Dallas/Fort Worth
£694
British Airways
4 Jan
DFW16:24Dallas/Fort Worth
15h 51m
2 stops
BHD14:15Belfast City
18 Jan
BHD19:40Belfast City
29h 30m
1 stop
DFW19:10Dallas/Fort Worth
£704
British Airways
4 Jan
DFW18:28Dallas/Fort Worth
13h 47m
2 stops
BHD14:15Belfast City
18 Jan
BHD06:35Belfast City
18h 02m
2 stops
DFW18:37Dallas/Fort Worth
£748

KLM flights from Dallas to Belfast

Our best KLM deals on Dallas to Belfast flight tickets
KLM
13 Nov
DAL18:46Dallas Love Field
15h 59m
2 stops
BHD16:45Belfast City
16 Nov
BHD09:40Belfast City
19h 00m
2 stops
DAL22:40Dallas Love Field
£836
KLM
4 Jan
DAL10:20Dallas Love Field
16h 50m
2 stops
BHD09:10Belfast City
18 Jan
BHD09:40Belfast City
18h 52m
2 stops
DAL22:32Dallas Love Field
£972
KLM
13 Sept
DFW11:21Dallas/Fort Worth
15h 59m
2 stops
BHD09:20Belfast City
20 Sept
BHD09:45Belfast City
18h 43m
2 stops
DFW22:28Dallas/Fort Worth
£1,029

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest return flight

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 4/1

21:15-17:25

1 stop14h 10m

Belfast City

Mon 18/1

19:40-19:10

1 stop29h 30m

£694

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 4/1

16:24-14:15

2 stops15h 51m

Belfast City

Mon 18/1

19:40-19:10

1 stop29h 30m

£704
Fastest return journey

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 4/1

18:28-14:15

2 stops13h 47m

Belfast City

Mon 18/1

06:35-18:37

2 stops18h 02m

£748

DallasBelfast

DFW Dallas/Fort Worth - BFS Belfast Intl

DFWBFS

Dallas/Fort Worth

Wed 7/10

15:33-21:10

3 stops23h 37m

Belfast Intl

Wed 14/10

20:15-13:40

3 stops47h 25m

£763

DallasBelfast

DFW Dallas/Fort Worth - BFS Belfast Intl

DFWBFS

Dallas/Fort Worth

Wed 7/10

12:30-19:15

2 stops24h 45m

Belfast Intl

Wed 14/10

17:40-13:35

2 stops25h 55m

£769

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Fri 13/11

21:15-17:25

1 stop14h 10m

Belfast City

Mon 16/11

19:40-19:10

1 stop29h 30m

£791

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Fri 13/11

21:15-19:10

1 stop15h 55m

Belfast City

Mon 16/11

11:40-05:30

2 stops23h 50m

£793

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Fri 13/11

11:41-10:55

2 stops17h 14m

Belfast City

Mon 16/11

11:40-05:30

2 stops23h 50m

£795

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 15/9

18:00-15:20

2 stops15h 20m

Belfast City

Fri 25/9

06:30-17:05

1 stop16h 35m

£810

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Fri 13/11

16:26-14:05

2 stops15h 39m

Belfast City

Sun 15/11

20:30-19:10

1 stop28h 40m

£815

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Dallas 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 Dallas to Belfast?

British Airways and KLM are the most popular carriers operating from Dallas to Belfast

Cheap Dallas to Belfast flight deals and tips

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

Best price found

£289

Fastest flight time

12h 50m

Direct flights

None
The best one-way flight to Belfast from Dallas in the past 72 hours is £289. The best return flight deal from Dallas to Belfast found on momondo in the last 72 hours is £694.
The fastest flight from Dallas to Belfast takes 12h 50m
There are no direct flights from Dallas to Belfast. There are no popular flight routes from Dallas to Belfast.
Search flight deals

Frequently asked questions about flying from Dallas to Belfast

  • How far is Dallas to Belfast by plane?

    The straight-line distance from Dallas to Belfast is 4438.6 mi. Flights usually cover this in 12h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dallas to Belfast?

    Prices for flights from Dallas to Belfast refresh daily.

  • How old do you have to be to fly from Dallas to Belfast?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas to Belfast.

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

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dallas to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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 Dallas to Belfast.

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

Of course. momondo tracks the price of Dallas to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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