How do I get Price Alerts for flights from Belfast Intl Airport to Dallas/Fort Worth Airport?

Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to Dallas/Fort Worth Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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.

How old do you have to be to fly from Belfast Intl Airport to Dallas/Fort Worth Airport?

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 Belfast Intl Airport to Dallas/Fort Worth Airport.

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

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

£332 Cheap Flights from Belfast Intl Airport to Dallas/Fort Worth Airport in 2026

Find the cheapest flights from Belfast Intl Airport to Dallas

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 10:46BFS Belfast Intl-DFW Dallas/Fort Worth

33h 46m3 stops Birmingham Cancun Mexico City Benito Juarez

15:45 - 23:10DFW Dallas/Fort Worth-BFS Belfast Intl

25h 25m2 stops Paris Charles de Gaulle Newcastle upon Tyne

£949Multiple Airlines

Wed, 9 Sep - Mon, 14 Sep

07:00 - 10:46BFS Belfast Intl-DFW Dallas/Fort Worth

33h 46m3 stops Birmingham Cancun Mexico City Benito Juarez

12:25 - 13:15DFW Dallas/Fort Worth-BFS Belfast Intl

18h 50m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Birmingham

£970Multiple Airlines

Wed, 9 Sep - Mon, 14 Sep

21:20 - 12:35BFS Belfast Intl-DFW Dallas/Fort Worth

45h 15m3 stops Manchester Barcelona-El Prat Bogotá El Dorado

12:10 - 19:25DFW Dallas/Fort Worth-BFS Belfast Intl

25h 15m2 stops Montreal Pierre Elliott Trudeau Intl Geneva Geneve-Cointrin

£980Multiple Airlines

Wed, 30 Dec - Fri, 8 Jan

07:00 - 10:46BFS Belfast Intl-DFW Dallas/Fort Worth

33h 46m3 stops Birmingham Cancun Mexico City Benito Juarez

15:45 - 19:05DFW Dallas/Fort Worth-BFS Belfast Intl

21h 20m1 stop Paris Charles de Gaulle

£987Multiple Airlines

Wed, 9 Sep - Mon, 14 Sep

18:25 - 16:50BFS Belfast Intl-DFW Dallas/Fort Worth

28h 25m2 stops London Stansted Paris Charles de Gaulle

19:00 - 19:45DFW Dallas/Fort Worth-BFS Belfast Intl

18h 45m2 stops Paris Charles de Gaulle Manchester

£1,067Multiple Airlines

Tue, 29 Dec - Wed, 6 Jan

20:15 - 16:50BFS Belfast Intl-DFW Dallas/Fort Worth

26h 35m2 stops London Stansted Paris Charles de Gaulle

07:00 - 19:45DFW Dallas/Fort Worth-BFS Belfast Intl

30h 45m3 stops Toronto Pearson Intl Dublin Manchester

£1,105Multiple Airlines

Tue, 29 Dec - Wed, 6 Jan

07:00 - 22:20BFS Belfast Intl-DFW Dallas/Fort Worth

21h 20m2 stops London Stansted Toronto Pearson Intl

12:10 - 19:25DFW Dallas/Fort Worth-BFS Belfast Intl

25h 15m2 stops Montreal Pierre Elliott Trudeau Intl Geneva Geneve-Cointrin

£1,185Multiple Airlines

Wed, 30 Dec - Fri, 8 Jan

07:05 - 16:50BFS Belfast Intl-DFW Dallas/Fort Worth

15h 45m1 stop Paris Charles de Gaulle

19:00 - 20:20DFW Dallas/Fort Worth-BFS Belfast Intl

19h 20m2 stops Paris Charles de Gaulle Manchester

£1,202Multiple Airlines

Tue, 29 Dec - Wed, 6 Jan

06:55 - 16:50BFS Belfast Intl-DFW Dallas/Fort Worth

15h 55m1 stop Paris Charles de Gaulle

16:15 - 14:15DFW Dallas/Fort Worth-BFS Belfast Intl

16h 00m2 stops Frankfurt am Main Manchester

£1,248Multiple Airlines

Wed, 30 Dec - Fri, 8 Jan

21:50 - 13:35BFS Belfast Intl-DFW Dallas/Fort Worth

21h 45m2 stops Manchester Paris Charles de Gaulle

15:45 - 19:05DFW Dallas/Fort Worth-BFS Belfast Intl

21h 20m1 stop Paris Charles de Gaulle

£1,366Multiple Airlines

Wed, 9 Sep - Mon, 14 Sep

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Use the filters below to find and compare flights from Belfast Intl Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Wed 9/9

07:00-10:46

3 stops33h 46m

Dallas/Fort Worth

Mon 14/9

15:45-23:10

2 stops25h 25m

£949

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Wed 9/9

07:00-10:46

3 stops33h 46m

Dallas/Fort Worth

Mon 14/9

12:25-13:15

3 stops18h 50m

£970

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Wed 30/12

21:20-12:35

3 stops45h 15m

Dallas/Fort Worth

Fri 8/1

12:10-19:25

2 stops25h 15m

£980

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Wed 9/9

07:00-10:46

3 stops33h 46m

Dallas/Fort Worth

Mon 14/9

15:45-19:05

1 stop21h 20m

£987

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Tue 29/12

18:25-16:50

2 stops28h 25m

Dallas/Fort Worth

Wed 6/1

19:00-19:45

2 stops18h 45m

£1,067

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Tue 29/12

20:15-16:50

2 stops26h 35m

Dallas/Fort Worth

Wed 6/1

07:00-19:45

3 stops30h 45m

£1,105

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Wed 30/12

07:00-22:20

2 stops21h 20m

Dallas/Fort Worth

Fri 8/1

12:10-19:25

2 stops25h 15m

£1,185

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Tue 29/12

07:05-16:50

1 stop15h 45m

Dallas/Fort Worth

Wed 6/1

19:00-20:20

2 stops19h 20m

£1,202

Fastest return journey

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Wed 30/12

06:55-16:50

1 stop15h 55m

Dallas/Fort Worth

Fri 8/1

16:15-14:15

2 stops16h 00m

£1,248

BelfastDallas

BFS Belfast Intl - DFW Dallas/Fort Worth

BFSDFW

Belfast Intl

Wed 9/9

21:50-13:35

2 stops21h 45m

Dallas/Fort Worth

Mon 14/9

15:45-19:05

1 stop21h 20m

£1,366

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

When to book flights from Belfast Intl Airport to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Belfast Intl Airport to Dallas/Fort Worth Airport (BFS to DFW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Dallas/Fort Worth Airport

Fastest flight time	16h 20m
Direct flights	None

The fastest flight from Belfast Intl Airport to Dallas/Fort Worth Airport takes 16h 20m

There are no direct flights from Belfast Intl Airport to Dallas/Fort Worth Airport. There are no popular flight routes from Belfast Intl Airport to Dallas/Fort Worth Airport.

Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Dallas/Fort Worth Airport

How far is Belfast Intl to Dallas/Fort Worth by plane?
There are 4429.1 mi between Belfast Intl and Dallas/Fort Worth. A reasonable flight in good conditions will take 16h 20m.
When did momondo last update prices for flights from Belfast Intl Airport to Dallas/Fort Worth Airport?
Prices for flights from Belfast Intl Airport to Dallas/Fort Worth Airport were last updated today.
How old do you have to be to fly from Belfast Intl Airport to Dallas/Fort Worth Airport?
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 Belfast Intl Airport to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The travel and health documents required for your trip to Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Belfast Intl Airport to Dallas/Fort Worth Airport

How do I get Price Alerts for flights from Belfast Intl Airport to Dallas/Fort Worth Airport?
Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to Dallas/Fort Worth Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Belfast Intl Airport to Dallas/Fort Worth Airport 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.

Arlington

Fort Worth

Grapevine

Garland

Grand Prairie

Frisco

Lewisville

Bridgeport

Plano

Sherman

Flower Mound

Irving

Bedford

Denton

Waxahachie

Denison

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Dallas for you.

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

Flights from Belfast to Dallas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Belfast to Dallas.

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

If you are simply researching potential flights to Dallas, momondo offers a useful price alert feature which will track prices for flights to Dallas from Belfast and alert you when they change.