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Cheap flights from Belfast to Dallas from £989

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 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:35 - 15:10
BHD
-
DFW
24h 35m
1 stop
British Airways Logo
22:59 - 20:35
DFW
-
BHD
15h 36m
1 stop
£989British Airways
Thu, 24 Sep - Mon, 28 Sep
British Airways Logo
09:40 - 17:05
BHD
-
DFW
13h 25m
1 stop
British Airways Logo
20:55 - 15:05
DFW
-
BHD
12h 10m
1 stop
£1,862British Airways
Tue, 21 Apr - Sat, 25 Apr

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
24 Sept
BHD20:35Belfast City
24h 35m
1 stop
DFW15:10Dallas/Fort Worth
28 Sept
DFW22:59Dallas/Fort Worth
15h 36m
1 stop
BHD20:35Belfast City
£989
British Airways
21 Apr
BHD09:40Belfast City
13h 25m
1 stop
DFW17:05Dallas/Fort Worth
25 Apr
DFW20:55Dallas/Fort Worth
12h 10m
1 stop
BHD15:05Belfast City
£1,862

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 7 April 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

Cheapest return flight

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 24/9

20:35-15:10

1 stop24h 35m

Dallas/Fort Worth

Mon 28/9

22:59-20:35

1 stop15h 36m

£989
Fastest return journey

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Tue 21/4

09:40-17:05

1 stop13h 25m

Dallas/Fort Worth

Sat 25/4

20:55-15:05

1 stop12h 10m

£1,862

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

13h 25m

Direct flights

None
The fastest flight from Belfast to Dallas/Fort Worth Airport takes 13h 25m
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

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

  • 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 13h 25m.

  • 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 £695Free CancellationRating
6.7
7,857 reviews
Search British Airways flights

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

  • 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
Frisco
Fort Worth
Grapevine
Garland
Lewisville
Plano
Sherman
Flower Mound
Bridgeport
Irving
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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