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Cheap flights from Dallas to Belfast from £677

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.
Multiple Airlines Logo
12:25 - 15:55DFW  Dallas/Fort Worth-BFS Belfast Intl
21h 30m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
09:10 - 13:35BFS  Belfast Intl-DFW Dallas/Fort Worth
34h 25m2 stops Barcelona-El Prat Frankfurt am Main
£677Multiple Airlines
Tue, 13 Oct - Mon, 19 Oct
British Airways Logo
21:15 - 16:45DFW  Dallas/Fort Worth-BHD Belfast City
13h 30m1 stop London Heathrow
British Airways Logo
20:00 - 19:10BHD  Belfast City-DFW Dallas/Fort Worth
29h 10m1 stop London Heathrow
£710British Airways
Tue, 2 Mar - Thu, 4 Mar
British Airways Logo
21:15 - 16:45DFW  Dallas/Fort Worth-BHD Belfast City
13h 30m1 stop London Heathrow
British Airways Logo
20:00 - 19:10BHD  Belfast City-DFW Dallas/Fort Worth
29h 10m1 stop London Heathrow
£710British Airways
Tue, 2 Mar - Thu, 4 Mar
British Airways Logo
19:40 - 15:30DFW  Dallas/Fort Worth-BHD Belfast City
13h 50m1 stop London Heathrow
British Airways Logo
14:50 - 20:10BHD  Belfast City-DFW Dallas/Fort Worth
34h 20m1 stop London Heathrow
£716British Airways
Mon, 12 Oct - Mon, 26 Oct
British Airways Logo
21:15 - 17:25DFW  Dallas/Fort Worth-BHD Belfast City
14h 10m1 stop London Heathrow
British Airways Logo
11:40 - 19:10BHD  Belfast City-DFW Dallas/Fort Worth
13h 30m1 stop London Heathrow
£726British Airways
Mon, 4 Jan - Mon, 18 Jan
British Airways Logo
14:34 - 12:55DFW  Dallas/Fort Worth-BHD Belfast City
16h 21m2 stops Austin Bergstrom London Heathrow
British Airways Logo
06:35 - 15:25BHD  Belfast City-DFW Dallas/Fort Worth
13h 50m1 stop London Heathrow
£751British Airways
Mon, 12 Oct - Mon, 26 Oct
British Airways Logo
14:34 - 12:55DFW  Dallas/Fort Worth-BHD Belfast City
16h 21m2 stops Austin Bergstrom London Heathrow
British Airways Logo
08:35 - 21:50BHD  Belfast City-DFW Dallas/Fort Worth
18h 15m2 stops London Heathrow Denver Intl
£754British Airways
Mon, 12 Oct - Mon, 26 Oct
British Airways Logo
19:40 - 18:45DFW  Dallas/Fort Worth-BHD Belfast City
17h 05m1 stop London Heathrow
British Airways Logo
19:35 - 17:05BHD  Belfast City-DFW Dallas/Fort Worth
27h 30m1 stop London Heathrow
£762British Airways
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
07:00 - 17:35DFW  Dallas/Fort Worth-BFS Belfast Intl
28h 35m3 stops Denver Intl Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
07:10 - 19:10BFS  Belfast Intl-DFW Dallas/Fort Worth
42h 00m3 stops Birmingham Dublin London Heathrow
£777Multiple Airlines
Sun, 1 Nov - Sun, 8 Nov
British Airways Logo
13:31 - 10:55DFW  Dallas/Fort Worth-BHD Belfast City
15h 24m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
19:40 - 19:10BHD  Belfast City-DFW Dallas/Fort Worth
29h 30m1 stop London Heathrow
£778British Airways
Thu, 12 Nov - Mon, 30 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
2 Mar
DFW21:15Dallas/Fort Worth
13h 30m
1 stop
BHD16:45Belfast City
4 Mar
BHD20:00Belfast City
29h 10m
1 stop
DFW19:10Dallas/Fort Worth
£710
British Airways
12 Oct
DFW19:40Dallas/Fort Worth
13h 50m
1 stop
BHD15:30Belfast City
26 Oct
BHD14:50Belfast City
34h 20m
1 stop
DFW20:10Dallas/Fort Worth
£716
British Airways
4 Jan
DFW21:15Dallas/Fort Worth
14h 10m
1 stop
BHD17:25Belfast City
18 Jan
BHD11:40Belfast City
13h 30m
1 stop
DFW19:10Dallas/Fort Worth
£726

KLM flights from Dallas to Belfast

Our best KLM deals on Dallas to Belfast flight tickets
KLM
21 Sept
DAL12:04Dallas Love Field
15h 16m
2 stops
BHD09:20Belfast City
23 Sept
BHD09:50Belfast City
18h 07m
2 stops
DAL21:57Dallas Love Field
£1,102
KLM
12 Nov
DAL10:28Dallas Love Field
16h 42m
2 stops
BHD09:10Belfast City
30 Nov
BHD09:40Belfast City
19h 00m
2 stops
DAL22:40Dallas Love Field
£1,458

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

Return

Price

Cheapest return flight

DallasBelfast

DFW Dallas/Fort Worth - BFS Belfast Intl

DFWBFS

Dallas/Fort Worth

Tue 13/10

12:25-15:55

2 stops21h 30m

Belfast Intl

Mon 19/10

09:10-13:35

2 stops34h 25m

£677

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 2/3

21:15-16:45

1 stop13h 30m

Belfast City

Thu 4/3

20:00-19:10

1 stop29h 10m

£710

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 2/3

21:15-16:45

1 stop13h 30m

Belfast City

Thu 4/3

20:00-19:10

1 stop29h 10m

£710

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 12/10

19:40-15:30

1 stop13h 50m

Belfast City

Mon 26/10

14:50-20:10

1 stop34h 20m

£716
Fastest return journey

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

11:40-19:10

1 stop13h 30m

£726

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 12/10

14:34-12:55

2 stops16h 21m

Belfast City

Mon 26/10

06:35-15:25

1 stop13h 50m

£751

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 12/10

14:34-12:55

2 stops16h 21m

Belfast City

Mon 26/10

08:35-21:50

2 stops18h 15m

£754

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Thu 1/10

19:40-18:45

1 stop17h 05m

Belfast City

Mon 5/10

19:35-17:05

1 stop27h 30m

£762

DallasBelfast

DFW Dallas/Fort Worth - BFS Belfast Intl

DFWBFS

Dallas/Fort Worth

Sun 1/11

07:00-17:35

3 stops28h 35m

Belfast Intl

Sun 8/11

07:10-19:10

3 stops42h 00m

£777

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Thu 12/11

13:31-10:55

2 stops15h 24m

Belfast City

Mon 30/11

19:40-19:10

1 stop29h 30m

£778

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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 is the most popular carrier 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

£2,207

Fastest flight time

12h 50m

Direct flights

None
The best one-way flight to Belfast from Dallas in the past 72 hours is £2,207. The best return flight deal from Dallas to Belfast found on momondo in the last 72 hours is £677.
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