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Cheap flights from Dallas to Belfast from £729

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
19:40 - 17:30DFW  Dallas/Fort Worth-BHD Belfast City
15h 50m1 stop London Heathrow
British Airways Logo
06:30 - 17:05BHD  Belfast City-DFW Dallas/Fort Worth
16h 35m1 stop London Heathrow
£729British Airways
Mon, 3 May - Thu, 6 May
British Airways Logo
19:40 - 17:30DFW  Dallas/Fort Worth-BHD Belfast City
15h 50m1 stop London Heathrow
British Airways Logo
06:30 - 17:05BHD  Belfast City-DFW Dallas/Fort Worth
16h 35m1 stop London Heathrow
£730British Airways
Mon, 3 May - Thu, 6 May
British Airways Logo
19:40 - 14:35DFW  Dallas/Fort Worth-BHD Belfast City
12h 55m1 stop London Heathrow
British Airways Logo
06:30 - 17:05BHD  Belfast City-DFW Dallas/Fort Worth
16h 35m1 stop London Heathrow
£760British Airways
Sun, 2 May - Sun, 16 May
British Airways Logo
19:40 - 14:35DFW  Dallas/Fort Worth-BHD Belfast City
12h 55m1 stop London Heathrow
British Airways Logo
06:30 - 17:05BHD  Belfast City-DFW Dallas/Fort Worth
16h 35m1 stop London Heathrow
£761British Airways
Sun, 2 May - Sun, 16 May
British Airways Logo
19:40 - 14:35DFW  Dallas/Fort Worth-BHD Belfast City
12h 55m1 stop London Heathrow
British Airways Logo
20:10 - 15:30BHD  Belfast City-DFW Dallas/Fort Worth
25h 20m2 stops London Heathrow Dublin
£762British Airways
Sun, 2 May - Sun, 16 May
British Airways Logo
17:51 - 17:40DFW  Dallas/Fort Worth-BHD Belfast City
17h 49m2 stops Houston George Bush Intcntl London Heathrow
British Airways Logo
20:10 - 15:30BHD  Belfast City-DFW Dallas/Fort Worth
25h 20m2 stops London Heathrow Dublin
£763British Airways
Sun, 2 May - Sun, 16 May
British Airways Logo
19:40 - 14:35DFW  Dallas/Fort Worth-BHD Belfast City
12h 55m1 stop London Heathrow
British Airways Logo
20:10 - 15:30BHD  Belfast City-DFW Dallas/Fort Worth
25h 20m2 stops London Heathrow Dublin
£764British Airways
Sun, 2 May - Sun, 16 May
British Airways Logo
15:21 - 14:35DFW  Dallas/Fort Worth-BHD Belfast City
17h 14m2 stops Nashville Intl London Heathrow
British Airways Logo
20:10 - 15:30BHD  Belfast City-DFW Dallas/Fort Worth
25h 20m2 stops London Heathrow Dublin
£765British Airways
Sun, 2 May - Sun, 16 May
Iberia Logo
19:00 - 16:55DFW  Dallas/Fort Worth-BHD Belfast City
15h 55m1 stop London Heathrow
Iberia Logo
09:15 - 18:25BHD  Belfast City-DFW Dallas/Fort Worth
15h 10m1 stop London Heathrow
£769Iberia
Wed, 9 Dec - Wed, 16 Dec
American Airlines Logo
19:00 - 14:35DFW  Dallas/Fort Worth-BHD Belfast City
13h 35m1 stop London Heathrow
American Airlines Logo
09:15 - 19:51BHD  Belfast City-DFW Dallas/Fort Worth
16h 36m2 stops London Heathrow Chicago O'Hare Intl
£779American Airlines
Wed, 9 Dec - Wed, 16 Dec

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British Airways flights from Dallas to Belfast

Our best British Airways deals on Dallas to Belfast flight tickets
British Airways
3 May
DFW19:40Dallas/Fort Worth
15h 50m
1 stop
BHD17:30Belfast City
6 May
BHD06:30Belfast City
16h 35m
1 stop
DFW17:05Dallas/Fort Worth
£729
British Airways
3 May
DFW19:40Dallas/Fort Worth
15h 50m
1 stop
BHD17:30Belfast City
6 May
BHD06:30Belfast City
16h 35m
1 stop
DFW17:05Dallas/Fort Worth
£730
British Airways
2 May
DFW19:40Dallas/Fort Worth
12h 55m
1 stop
BHD14:35Belfast City
16 May
BHD06:30Belfast City
16h 35m
1 stop
DFW17:05Dallas/Fort Worth
£760

Iberia flights from Dallas to Belfast

Our best Iberia deals on Dallas to Belfast flight tickets
Iberia
9 Dec
DFW19:00Dallas/Fort Worth
15h 55m
1 stop
BHD16:55Belfast City
16 Dec
BHD09:15Belfast City
15h 10m
1 stop
DFW18:25Dallas/Fort Worth
£769
Iberia
7 Jan
DFW19:05Dallas/Fort Worth
15h 50m
1 stop
BHD16:55Belfast City
26 Jan
BHD06:35Belfast City
18h 35m
1 stop
DFW19:10Dallas/Fort Worth
£820

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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Price

Cheapest return flight

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 3/5

19:40-17:30

1 stop15h 50m

Belfast City

Thu 6/5

06:30-17:05

1 stop16h 35m

£729

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 3/5

19:40-17:30

1 stop15h 50m

Belfast City

Thu 6/5

06:30-17:05

1 stop16h 35m

£730
Fastest return journey

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 2/5

19:40-14:35

1 stop12h 55m

Belfast City

Sun 16/5

06:30-17:05

1 stop16h 35m

£760

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 2/5

19:40-14:35

1 stop12h 55m

Belfast City

Sun 16/5

06:30-17:05

1 stop16h 35m

£761

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 2/5

19:40-14:35

1 stop12h 55m

Belfast City

Sun 16/5

20:10-15:30

2 stops25h 20m

£762

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 2/5

17:51-17:40

2 stops17h 49m

Belfast City

Sun 16/5

20:10-15:30

2 stops25h 20m

£763

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 2/5

19:40-14:35

1 stop12h 55m

Belfast City

Sun 16/5

20:10-15:30

2 stops25h 20m

£764

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 2/5

15:21-14:35

2 stops17h 14m

Belfast City

Sun 16/5

20:10-15:30

2 stops25h 20m

£765

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Wed 9/12

19:00-16:55

1 stop15h 55m

Belfast City

Wed 16/12

09:15-18:25

1 stop15h 10m

£769

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Wed 9/12

19:00-14:35

1 stop13h 35m

Belfast City

Wed 16/12

09:15-19:51

2 stops16h 36m

£779

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

£729

Fastest flight time

12h 55m

Direct flights

None
The best flight deal from Dallas to Belfast found on momondo in the last 72 hours is £729
The fastest flight from Dallas to Belfast takes 12h 55m
There are no direct flights from Dallas to Belfast. There are no popular flight routes from Dallas to Belfast.
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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 55m, 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.

Frequently asked questions about flying from Dallas to Belfast

  • How do I get Price Alerts for flights from Dallas to Belfast?

    Price Alerts will notify you by email when the price for flights to Belfast from Dallas decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Dallas to Belfast with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.

An easier way to manage your Belfast trip

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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