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Cheap flights from Dallas/Fort Worth Airport to Belfast from £636

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Belfast departing on 16/9. 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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Find the cheapest flights from Dallas/Fort Worth Airport to Belfast

Cheap return flights

Logo
14:25 - 16:35DFW-BFS
20h 10m2 stops
Logo
17:10 - 22:17BFS-DFW
35h 07m3 stops
£636
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Tue, 16 Sep - Tue, 23 Sep
Logo
05:00 - 20:05DFW-BFS
33h 05m2 stops
Logo
06:05 - 23:54BFS-DFW
23h 49m2 stops
£642
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Fri, 3 Oct - Fri, 10 Oct
Logo
08:21 - 13:30DFW-BFS
23h 09m3 stops
Logo
06:05 - 23:54BFS-DFW
23h 49m2 stops
£658
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Fri, 3 Oct - Fri, 10 Oct
Logo
05:35 - 16:35DFW-BFS
29h 00m3 stops
Logo
17:10 - 22:17BFS-DFW
35h 07m3 stops
£663
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Tue, 16 Sep - Tue, 23 Sep
Logo
08:21 - 13:30DFW-BFS
23h 09m3 stops
Logo
06:05 - 12:55BFS-DFW
36h 50m3 stops
£690
Find Deal
Fri, 3 Oct - Fri, 10 Oct

momondo Fare Finder

 
Customise your flight search to find flights from Dallas/Fort Worth Airport to Belfast Intl 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 21 August 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 16/9

14:25-16:35

2 stops20h 10m

Belfast Intl

Tue 23/9

17:10-22:17

3 stops35h 07m

£636

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Fri 3/10

05:00-20:05

2 stops33h 05m

Belfast Intl

Fri 10/10

06:05-23:54

2 stops23h 49m

£642

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Fri 3/10

08:21-13:30

3 stops23h 09m

Belfast Intl

Fri 10/10

06:05-23:54

2 stops23h 49m

£658

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 16/9

05:35-16:35

3 stops29h 00m

Belfast Intl

Tue 23/9

17:10-22:17

3 stops35h 07m

£663

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Fri 3/10

08:21-13:30

3 stops23h 09m

Belfast Intl

Fri 10/10

06:05-12:55

3 stops36h 50m

£690

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Belfast Intl Airport

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 typical price of a round-trip flight between Dallas/Fort Worth Airport and Belfast Intl Airport?

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

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

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

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

Direct flights

None
There are no direct flights from Dallas/Fort Worth Airport to Belfast Intl Airport. There are no popular flight routes from Dallas/Fort Worth Airport to Belfast Intl Airport.
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  • How far is Dallas/Fort Worth to Belfast Intl by plane?

    The distance between Dallas/Fort Worth and Belfast Intl is about 4429.1 mi. Flights usually cover this in 20h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Dallas/Fort Worth Airport to Belfast Intl Airport refresh daily.

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

    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/Fort Worth Airport to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The necessary travel and health documents for your Belfast Intl Airport 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.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Dungannon
Portadown

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?

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

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

Once you have performed a search for Dallas to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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