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Cheap flights from Belfast to Dallas from £783

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Dallas departing on 17/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:15 - 15:05
BFS
-
DFW
46h 50m
3 stops
Multiple Airlines Logo
06:45 - 19:30
DFW
-
BFS
30h 45m
3 stops
£783Multiple Airlines
Fri, 17 Apr - Thu, 30 Apr
Multiple Airlines Logo
21:10 - 08:49
BFS
-
DFW
41h 39m
2 stops
Multiple Airlines Logo
15:45 - 22:50
DFW
-
BFS
25h 05m
1 stop
£848Multiple Airlines
Fri, 17 Apr - Thu, 30 Apr
British Airways Logo
09:05 - 21:00
BHD
-
DFW
17h 55m
1 stop
British Airways Logo
18:00 - 14:15
DFW
-
BHD
15h 15m
1 stop
£904British Airways
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
22:15 - 15:05
BFS
-
DFW
46h 50m
3 stops
Multiple Airlines Logo
16:00 - 18:55
DFW
-
BFS
20h 55m
2 stops
£913Multiple Airlines
Fri, 17 Apr - Thu, 30 Apr
British Airways Logo
14:20 - 13:00
BHD
-
DFW
28h 40m
1 stop
British Airways Logo
22:59 - 17:40
DFW
-
BHD
12h 41m
1 stop
£1,024British Airways
Thu, 4 Jun - Sun, 7 Jun
British Airways Logo
06:30 - 17:50
BHD
-
DFW
17h 20m
2 stops
British Airways Logo
19:40 - 17:40
DFW
-
BHD
16h 00m
1 stop
£1,068British Airways
Thu, 4 Jun - Sun, 7 Jun
British Airways Logo
06:30 - 17:50
BHD
-
DFW
17h 20m
2 stops
British Airways Logo
12:17 - 10:30
DFW
-
BHD
16h 13m
2 stops
£1,075British Airways
Thu, 4 Jun - Sun, 7 Jun
British Airways Logo
20:00 - 12:40
BHD
-
DFW
22h 40m
1 stop
British Airways Logo
18:00 - 14:15
DFW
-
BHD
15h 15m
1 stop
£1,129British Airways
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
11:05 - 21:00
BHD
-
DFW
15h 55m
1 stop
British Airways Logo
18:00 - 14:15
DFW
-
BHD
15h 15m
1 stop
£1,130British Airways
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
20:00 - 12:40
BHD
-
DFW
22h 40m
1 stop
British Airways Logo
18:00 - 14:15
DFW
-
BHD
15h 15m
1 stop
£1,131British Airways
Thu, 5 Mar - Mon, 9 Mar

British Airways flights from Belfast to Dallas/Fort Worth Airport

Our best British Airways deals on Belfast to Dallas/Fort Worth Airport flight tickets
British Airways
5 Mar
BHD09:05Belfast City
17h 55m
1 stop
DFW21:00Dallas/Fort Worth
9 Mar
DFW18:00Dallas/Fort Worth
15h 15m
1 stop
BHD14:15Belfast City
£904
British Airways
4 Jun
BHD14:20Belfast City
28h 40m
1 stop
DFW13:00Dallas/Fort Worth
7 Jun
DFW22:59Dallas/Fort Worth
12h 41m
1 stop
BHD17:40Belfast City
£1,024
British Airways
4 Jun
BHD06:30Belfast City
17h 20m
2 stops
DFW17:50Dallas/Fort Worth
7 Jun
DFW19:40Dallas/Fort Worth
16h 00m
1 stop
BHD17:40Belfast City
£1,068

momondo Fare Finder

 
Customise your flight search to find flights from Belfast to Dallas/Fort Worth Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 22 February 2026.
Use the filters below to find and compare flights from Belfast to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Fri 17/4

22:15-15:05

3 stops46h 50m

Dallas/Fort Worth

Thu 30/4

06:45-19:30

3 stops30h 45m

£783

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Fri 17/4

21:10-08:49

2 stops41h 39m

Dallas/Fort Worth

Thu 30/4

15:45-22:50

1 stop25h 05m

£848

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 5/3

09:05-21:00

1 stop17h 55m

Dallas/Fort Worth

Mon 9/3

18:00-14:15

1 stop15h 15m

£904

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Fri 17/4

22:15-15:05

3 stops46h 50m

Dallas/Fort Worth

Thu 30/4

16:00-18:55

2 stops20h 55m

£913

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 4/6

14:20-13:00

1 stop28h 40m

Dallas/Fort Worth

Sun 7/6

22:59-17:40

1 stop12h 41m

£1,024

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 4/6

06:30-17:50

2 stops17h 20m

Dallas/Fort Worth

Sun 7/6

19:40-17:40

1 stop16h 00m

£1,068

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 4/6

06:30-17:50

2 stops17h 20m

Dallas/Fort Worth

Sun 7/6

12:17-10:30

2 stops16h 13m

£1,075

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 5/3

20:00-12:40

1 stop22h 40m

Dallas/Fort Worth

Mon 9/3

18:00-14:15

1 stop15h 15m

£1,129

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 5/3

11:05-21:00

1 stop15h 55m

Dallas/Fort Worth

Mon 9/3

18:00-14:15

1 stop15h 15m

£1,130

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 5/3

20:00-12:40

1 stop22h 40m

Dallas/Fort Worth

Mon 9/3

18:00-14:15

1 stop15h 15m

£1,131

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Belfast to Dallas/Fort Worth Airport flight deals and tips

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

Fastest flight time

22h 40m

Direct flights

None
The fastest flight from Belfast to Dallas/Fort Worth Airport takes 22h 40m
There are no direct flights from Belfast to Dallas/Fort Worth Airport. There are no popular flight routes from Belfast to Dallas/Fort Worth Airport.
Search flight deals

  • How far is Belfast to Dallas/Fort Worth by plane?

    There are 4441.2 mi between Belfast and Dallas/Fort Worth. A reasonable flight in good conditions will take 22h 40m.

  • When did momondo last update prices for flights from Belfast to Dallas/Fort Worth Airport?

    Prices for flights from Belfast to Dallas/Fort Worth Airport were last updated today.

  • How many operators does momondo search for flights from Belfast to Dallas/Fort Worth Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Dallas/Fort Worth Airport.

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

    The travel and health documents you'll need for your trip to Dallas/Fort Worth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas/Fort Worth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Belfast to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £682Free CancellationRating
6.7
7,759 reviews
Search British Airways flights

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

    Search flight deals from Belfast to Dallas/Fort Worth Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Belfast to Dallas/Fort Worth Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
McKinney
Arlington
Fort Worth
Frisco
Garland
Grapevine
Lewisville
Plano
Sherman
Flower Mound
Irving
Bridgeport
Bedford
Waxahachie
Denison

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Dallas from Belfast with this policy.

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

momondo provides multiple filters to help you find the best flight to Dallas from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Belfast to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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