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.

£363 Cheap Flights from Dallas to Belfast in 2026

Find the cheapest flights from Dallas to Belfast

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:15 - 16:45DFW Dallas/Fort Worth-BHD Belfast City

13h 30m1 stop London Heathrow

11:40 - 19:10BHD Belfast City-DFW Dallas/Fort Worth

13h 30m1 stop London Heathrow

£680British Airways

Tue, 5 Jan - Tue, 19 Jan

21:15 - 16:45DFW Dallas/Fort Worth-BHD Belfast City

13h 30m1 stop London Heathrow

08:40 - 19:10BHD Belfast City-DFW Dallas/Fort Worth

16h 30m1 stop London Heathrow

£681British Airways

Tue, 8 Dec - Wed, 16 Dec

13:32 - 10:50DFW Dallas/Fort Worth-BHD Belfast City

15h 18m2 stops Chicago O'Hare Intl London Heathrow

19:30 - 19:10BHD Belfast City-DFW Dallas/Fort Worth

29h 40m1 stop London Heathrow

£683British Airways

Tue, 5 Jan - Tue, 19 Jan

17:24 - 14:50DFW Dallas/Fort Worth-BHD Belfast City

15h 26m2 stops Chicago O'Hare Intl London Heathrow

06:35 - 18:37BHD Belfast City-DFW Dallas/Fort Worth

18h 02m2 stops London Heathrow Chicago O'Hare Intl

£691British Airways

Tue, 5 Jan - Tue, 19 Jan

21:15 - 18:50DFW Dallas/Fort Worth-BHD Belfast City

15h 35m1 stop London Heathrow

19:40 - 19:10BHD Belfast City-DFW Dallas/Fort Worth

29h 30m1 stop London Heathrow

£702British Airways

Sun, 3 Jan - Mon, 18 Jan

13:31 - 11:30DFW Dallas/Fort Worth-BHD Belfast City

15h 59m2 stops Chicago O'Hare Intl London Heathrow

06:35 - 17:49BHD Belfast City-DFW Dallas/Fort Worth

17h 14m2 stops London Heathrow New York John F Kennedy Intl

£706Multiple Airlines

Tue, 8 Dec - Wed, 16 Dec

10:20 - 09:10DAL Dallas Love Field-BHD Belfast City

16h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

09:40 - 22:32BHD Belfast City-DAL Dallas Love Field

18h 52m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£725Delta

Wed, 6 Jan - Wed, 20 Jan

05:45 - 09:10DFW Dallas/Fort Worth-BHD Belfast City

21h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

09:40 - 00:13BHD Belfast City-DFW Dallas/Fort Worth

20h 33m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£725Delta

Sun, 3 Jan - Fri, 22 Jan

12:01 - 09:10DAL Dallas Love Field-BHD Belfast City

15h 09m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

09:40 - 09:40BHD Belfast City-DAL Dallas Love Field

30h 00m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£726KLM

Mon, 4 Jan - Tue, 19 Jan

05:45 - 09:10DFW Dallas/Fort Worth-BHD Belfast City

21h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

17:20 - 16:57BHD Belfast City-DFW Dallas/Fort Worth

29h 37m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£726Delta

Sun, 3 Jan - Mon, 18 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:24 - 09:20DFW Dallas/Fort Worth-BHD Belfast City

14h 56m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

09:50 - 20:50BHD Belfast City-DFW Dallas/Fort Worth

17h 00m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£831KLM

Wed, 19 Aug - Wed, 26 Aug

19:40 - 08:45DFW Dallas/Fort Worth-BHD Belfast City

31h 05m1 stop London Heathrow

19:40 - 17:05BHD Belfast City-DFW Dallas/Fort Worth

27h 25m1 stop London Heathrow

£873British Airways

Wed, 19 Aug - Wed, 26 Aug

19:40 - 08:45DFW Dallas/Fort Worth-BHD Belfast City

31h 05m1 stop London Heathrow

06:30 - 23:57BHD Belfast City-DFW Dallas/Fort Worth

23h 27m2 stops London Heathrow Miami

£889British Airways

Wed, 19 Aug - Wed, 26 Aug

10:30 - 09:20DAL Dallas Love Field-BHD Belfast City

16h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

17:30 - 14:59BHD Belfast City-DAL Dallas Love Field

27h 29m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£949KLM

Wed, 19 Aug - Wed, 26 Aug

12:25 - 19:15DFW Dallas/Fort Worth-BFS Belfast Intl

24h 50m2 stops Montreal Pierre Elliott Trudeau Intl Edinburgh Turnhouse

06:10 - 21:34BFS Belfast Intl-DFW Dallas/Fort Worth

21h 24m2 stops London Gatwick Montreal Pierre Elliott Trudeau Intl

£1,036Multiple Airlines

Wed, 19 Aug - Wed, 26 Aug

12:25 - 19:15DFW Dallas/Fort Worth-BFS Belfast Intl

24h 50m2 stops Montreal Pierre Elliott Trudeau Intl Edinburgh Turnhouse

06:10 - 21:34BFS Belfast Intl-DFW Dallas/Fort Worth

21h 24m3 stops London Gatwick Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

£1,052Multiple Airlines

Wed, 19 Aug - Wed, 26 Aug

12:25 - 15:05DFW Dallas/Fort Worth-BFS Belfast Intl

20h 40m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Birmingham

06:10 - 21:34BFS Belfast Intl-DFW Dallas/Fort Worth

21h 24m3 stops London Gatwick Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

£1,121Multiple Airlines

Wed, 19 Aug - Wed, 26 Aug

12:25 - 17:45DFW Dallas/Fort Worth-BHD Belfast City

23h 20m2 stops Montreal Pierre Elliott Trudeau Intl Edinburgh Turnhouse

15:35 - 19:35BHD Belfast City-DFW Dallas/Fort Worth

34h 00m3 stops Birmingham Dublin Istanbul

£1,253Multiple Airlines

Wed, 19 Aug - Wed, 26 Aug

09:33 - 08:45DFW Dallas/Fort Worth-BHD Belfast City

41h 12m3 stops Los Angeles Los Angeles Hong Kong Intl London Heathrow

11:35 - 18:35BHD Belfast City-DFW Dallas/Fort Worth

37h 00m3 stops London Heathrow Hong Kong Intl Seattle/Tacoma Intl

£10,331Multiple Airlines

Wed, 19 Aug - Wed, 26 Aug

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British Airways flights from Dallas to Belfast

Our best British Airways deals on Dallas to Belfast flight tickets

British Airways

5 Jan

DFW21:15Dallas/Fort Worth

13h 30m

1 stop

BHD16:45Belfast City

19 Jan

BHD11:40Belfast City

13h 30m

1 stop

DFW19:10Dallas/Fort Worth

£680

British Airways

8 Dec

DFW21:15Dallas/Fort Worth

13h 30m

1 stop

BHD16:45Belfast City

16 Dec

BHD08:40Belfast City

16h 30m

1 stop

DFW19:10Dallas/Fort Worth

£681

British Airways

5 Jan

DFW13:32Dallas/Fort Worth

15h 18m

2 stops

BHD10:50Belfast City

19 Jan

BHD19:30Belfast City

29h 40m

1 stop

DFW19:10Dallas/Fort Worth

£683

KLM flights from Dallas to Belfast

Our best KLM deals on Dallas to Belfast flight tickets

KLM

4 Jan

DAL12:01Dallas Love Field

15h 09m

2 stops

BHD09:10Belfast City

19 Jan

BHD09:40Belfast City

30h 00m

2 stops

DAL09:40Dallas Love Field

£726

KLM

5 Jan

DAL18:37Dallas Love Field

16h 13m

2 stops

BHD16:50Belfast City

19 Jan

BHD09:40Belfast City

30h 00m

2 stops

DAL09:40Dallas Love Field

£748

KLM

19 Aug

DFW12:24Dallas/Fort Worth

14h 56m

2 stops

BHD09:20Belfast City

26 Aug

BHD09:50Belfast City

17h 00m

2 stops

DFW20:50Dallas/Fort Worth

£831

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 5/1

21:15-16:45

1 stop13h 30m

Belfast City

Tue 19/1

11:40-19:10

1 stop13h 30m

£680

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 8/12

21:15-16:45

1 stop13h 30m

Belfast City

Wed 16/12

08:40-19:10

1 stop16h 30m

£681

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 5/1

13:32-10:50

2 stops15h 18m

Belfast City

Tue 19/1

19:30-19:10

1 stop29h 40m

£683

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 5/1

17:24-14:50

2 stops15h 26m

Belfast City

Tue 19/1

06:35-18:37

2 stops18h 02m

£691

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 3/1

21:15-18:50

1 stop15h 35m

Belfast City

Mon 18/1

19:40-19:10

1 stop29h 30m

£702

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 8/12

13:31-11:30

2 stops15h 59m

Belfast City

Wed 16/12

06:35-17:49

2 stops17h 14m

£706

DallasBelfast

DAL Dallas Love Field - BHD Belfast City

DALBHD

Dallas Love Field

Wed 6/1

10:20-09:10

2 stops16h 50m

Belfast City

Wed 20/1

09:40-22:32

2 stops18h 52m

£725

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 3/1

05:45-09:10

2 stops21h 25m

Belfast City

Fri 22/1

09:40-00:13

2 stops20h 33m

£725

DallasBelfast

DAL Dallas Love Field - BHD Belfast City

DALBHD

Dallas Love Field

Mon 4/1

12:01-09:10

2 stops15h 09m

Belfast City

Tue 19/1

09:40-09:40

2 stops30h 00m

£726

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 3/1

05:45-09:10

2 stops21h 25m

Belfast City

Mon 18/1

17:20-16:57

2 stops29h 37m

£726

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas to Belfast

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 cheapest airline that flies from Dallas to Belfast?

British Airways, American Airlines, and KLM are the most popular carriers operating from Dallas to Belfast

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	£363
Fastest flight time	13h 30m
Direct flights	None

The best one-way flight to Belfast from Dallas in the past 72 hours is £363. The best return flight deal from Dallas to Belfast found on momondo in the last 72 hours is £680.

The fastest flight from Dallas to Belfast takes 13h 30m

There are no direct flights from Dallas to Belfast. There are no popular flight routes from Dallas to Belfast.

Search flight deals

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 13h 30m, 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.

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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Cheap flights from Dallas to Belfast from £363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Belfast departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Dallas to Belfast

Our best British Airways deals on Dallas to Belfast flight tickets

KLM flights from Dallas to Belfast

Our best KLM deals on Dallas to Belfast flight tickets

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Cheap Dallas to Belfast flight deals and tips

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Direct flights

Frequently asked questions about flying from Dallas to Belfast

Why use momondo?

An easier way to manage your Belfast trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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