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Cheap flights from Dallas to Belfast from £709

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Belfast departing on 1/11. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Dallas to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
15:45 - 10:20
DFW
-
BHD
12h 35m
1 stop
American Airlines Logo
06:35 - 15:00
BHD
-
DFW
14h 25m
1 stop
£709American Airlines
Sun, 1 Nov - Thu, 26 Nov
British Airways Logo
21:15 - 18:40
DFW
-
BHD
15h 25m
1 stop
British Airways Logo
20:00 - 19:10
BHD
-
DFW
29h 10m
1 stop
£709British Airways
Sun, 8 Nov - Thu, 12 Nov
British Airways Logo
21:15 - 18:40
DFW
-
BHD
15h 25m
1 stop
British Airways Logo
20:00 - 19:10
BHD
-
DFW
29h 10m
1 stop
£710British Airways
Sun, 8 Nov - Thu, 12 Nov
British Airways Logo
12:26 - 10:20
DFW
-
BHD
15h 54m
2 stops
British Airways Logo
20:00 - 19:10
BHD
-
DFW
29h 10m
1 stop
£713British Airways
Sun, 1 Nov - Thu, 26 Nov
British Airways Logo
12:26 - 10:20
DFW
-
BHD
15h 54m
2 stops
British Airways Logo
09:05 - 21:45
BHD
-
DFW
18h 40m
2 stops
£721British Airways
Sun, 1 Nov - Thu, 26 Nov
Delta Logo
18:39 - 16:55
DAL
-
BHD
16h 16m
2 stops
Delta Logo
09:50 - 22:26
BHD
-
DAL
18h 36m
2 stops
£787Delta
Sun, 2 Aug - Tue, 18 Aug
KLM Logo
09:57 - 09:20
DAL
-
BHD
17h 23m
2 stops
KLM Logo
17:30 - 14:59
BHD
-
DAL
27h 29m
2 stops
£852KLM
Thu, 6 Aug - Thu, 20 Aug
Multiple Airlines Logo
15:45 - 21:30
DFW
-
BFS
23h 45m
2 stops
Multiple Airlines Logo
05:55 - 19:46
BFS
-
DFW
19h 51m
3 stops
£863Multiple Airlines
Sun, 2 Aug - Tue, 18 Aug
Multiple Airlines Logo
15:45 - 18:25
DFW
-
BFS
20h 40m
1 stop
Multiple Airlines Logo
18:40 - 07:33
BFS
-
DFW
42h 53m
2 stops
£904Multiple Airlines
Sun, 2 Aug - Tue, 18 Aug
KLM Logo
18:37 - 16:50
DAL
-
BHD
16h 13m
2 stops
KLM Logo
17:20 - 20:36
BHD
-
DAL
33h 16m
2 stops
£1,101KLM
Sun, 1 Nov - Thu, 26 Nov

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American Airlines flights from Dallas to Belfast

Our best American Airlines deals on Dallas to Belfast flight tickets
American Airlines
1 Nov
DFW15:45Dallas/Fort Worth
12h 35m
1 stop
BHD10:20Belfast City
26 Nov
BHD06:35Belfast City
14h 25m
1 stop
DFW15:00Dallas/Fort Worth
£709
American Airlines
6 Sept
DFW21:40Dallas/Fort Worth
14h 00m
1 stop
BHD17:40Belfast City
13 Sept
BHD06:30Belfast City
14h 40m
1 stop
DFW15:10Dallas/Fort Worth
£791
American Airlines
6 Sept
DFW13:48Dallas/Fort Worth
14h 42m
2 stops
BHD10:30Belfast City
13 Sept
BHD06:30Belfast City
17h 15m
2 stops
DFW17:45Dallas/Fort Worth
£801

British Airways flights from Dallas to Belfast

Our best British Airways deals on Dallas to Belfast flight tickets
British Airways
8 Nov
DFW21:15Dallas/Fort Worth
15h 25m
1 stop
BHD18:40Belfast City
12 Nov
BHD20:00Belfast City
29h 10m
1 stop
DFW19:10Dallas/Fort Worth
£709
British Airways
8 Nov
DFW21:15Dallas/Fort Worth
15h 25m
1 stop
BHD18:40Belfast City
12 Nov
BHD20:00Belfast City
29h 10m
1 stop
DFW19:10Dallas/Fort Worth
£710
British Airways
1 Nov
DFW12:26Dallas/Fort Worth
15h 54m
2 stops
BHD10:20Belfast City
26 Nov
BHD20:00Belfast City
29h 10m
1 stop
DFW19:10Dallas/Fort Worth
£713

momondo Fare Finder

 
Customise your flight search to find flights from Dallas to Belfast 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 June 2026.
Use the filters below to find and compare flights from Dallas to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 1/11

15:45-10:20

1 stop12h 35m

Belfast City

Thu 26/11

06:35-15:00

1 stop14h 25m

£709

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 8/11

21:15-18:40

1 stop15h 25m

Belfast City

Thu 12/11

20:00-19:10

1 stop29h 10m

£709

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 8/11

21:15-18:40

1 stop15h 25m

Belfast City

Thu 12/11

20:00-19:10

1 stop29h 10m

£710

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 1/11

12:26-10:20

2 stops15h 54m

Belfast City

Thu 26/11

20:00-19:10

1 stop29h 10m

£713

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 1/11

12:26-10:20

2 stops15h 54m

Belfast City

Thu 26/11

09:05-21:45

2 stops18h 40m

£721

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Sun 2/8

18:39-16:55

2 stops16h 16m

Belfast City

Tue 18/8

09:50-22:26

2 stops18h 36m

£787

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Thu 6/8

09:57-09:20

2 stops17h 23m

Belfast City

Thu 20/8

17:30-14:59

2 stops27h 29m

£852

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Sun 2/8

15:45-21:30

2 stops23h 45m

Belfast Intl

Tue 18/8

05:55-19:46

3 stops19h 51m

£863

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Sun 2/8

15:45-18:25

1 stop20h 40m

Belfast Intl

Tue 18/8

18:40-07:33

2 stops42h 53m

£904

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Sun 1/11

18:37-16:50

2 stops16h 13m

Belfast City

Thu 26/11

17:20-20:36

2 stops33h 16m

£1,101

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Dallas to Belfast flight deals and tips

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

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Dallas to Belfast takes 15h 25m
There are no direct flights from Dallas to Belfast. There are no popular flight routes from Dallas to Belfast.
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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 15h 25m, 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.

Frequently asked questions about flying from Dallas to Belfast

  • How do I get Price Alerts for flights from Dallas to Belfast?

    Price Alerts will notify you by email when the price for flights to Belfast from Dallas decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Dallas to Belfast 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.

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.

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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
Belfast Intl Airport
Belfast City Airport