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.

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.

£510 Cheap Flights from Dallas to Belfast in 2025/26

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Find the cheapest flights from Dallas to Belfast

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:15 - 18:40

DFW

BHD

15h 25m1 stop

06:35 - 17:05

BHD

DFW

16h 30m1 stop

£510British Airways

Tue, 17 Mar - Tue, 31 Mar

17:30 - 14:50

DFW

BHD

16h 20m2 stops

09:35 - 17:05

BHD

DFW

13h 30m1 stop

£527British Airways

Tue, 17 Mar - Tue, 31 Mar

17:30 - 14:50

DFW

BHD

16h 20m2 stops

09:35 - 21:34

BHD

DFW

17h 59m2 stops

£529British Airways

Tue, 17 Mar - Tue, 31 Mar

21:15 - 16:40

DFW

BHD

13h 25m1 stop

19:25 - 19:10

BHD

DFW

29h 45m1 stop

£549British Airways

Thu, 26 Feb - Mon, 2 Mar

19:40 - 18:45

DFW

BHD

17h 05m1 stop

19:30 - 17:05

BHD

DFW

27h 35m1 stop

£560British Airways

Thu, 2 Apr - Mon, 6 Apr

12:30 - 10:20

DFW

BHD

15h 50m2 stops

19:25 - 19:10

BHD

DFW

29h 45m1 stop

£564British Airways

Thu, 26 Feb - Mon, 2 Mar

12:20 - 13:25

DFW

BFS

20h 05m3 stops

21:25 - 14:15

BFS

DFW

22h 50m2 stops

£631Multiple Airlines

Tue, 17 Mar - Tue, 31 Mar

18:40 - 21:00

DAL

BHD

21h 20m2 stops

17:30 - 17:54

BHD

DAL

30h 24m2 stops

£1,064KLM

Fri, 27 Mar - Sun, 5 Apr

18:38 - 21:00

DAL

BHD

20h 22m2 stops

06:30 - 17:54

BHD

DAL

16h 24m2 stops

£1,182KLM

Fri, 6 Mar - Sat, 14 Mar

15:59 - 16:50

DAL

BHD

18h 51m2 stops

06:30 - 17:49

BHD

DAL

17h 19m2 stops

£1,258KLM

Thu, 26 Feb - Mon, 2 Mar

British Airways flights from Dallas to Belfast

Our best British Airways deals on Dallas to Belfast flight tickets

British Airways

17 Mar

DFW22:15Dallas/Fort Worth

15h 25m

1 stop

BHD18:40Belfast City

31 Mar

BHD06:35Belfast City

16h 30m

1 stop

DFW17:05Dallas/Fort Worth

£510

Find similar

British Airways

17 Mar

DFW17:30Dallas/Fort Worth

16h 20m

2 stops

BHD14:50Belfast City

31 Mar

BHD09:35Belfast City

13h 30m

1 stop

DFW17:05Dallas/Fort Worth

£527

Find similar

British Airways

17 Mar

DFW17:30Dallas/Fort Worth

16h 20m

2 stops

BHD14:50Belfast City

31 Mar

BHD09:35Belfast City

17h 59m

2 stops

DFW21:34Dallas/Fort Worth

£529

Find similar

American Airlines flights from Dallas to Belfast

Our best American Airlines deals on Dallas to Belfast flight tickets

American Airlines

6 Mar

DFW15:45Dallas/Fort Worth

16h 30m

1 stop

BHD14:15Belfast City

14 Mar

BHD06:35Belfast City

18h 14m

2 stops

DFW19:49Dallas/Fort Worth

£611

Find similar

American Airlines

6 Mar

DFW12:39Dallas/Fort Worth

15h 51m

2 stops

BHD10:30Belfast City

14 Mar

BHD06:35Belfast City

18h 14m

2 stops

DFW19:49Dallas/Fort Worth

£614

Find similar

American Airlines

6 Mar

DFW15:45Dallas/Fort Worth

16h 30m

1 stop

BHD14:15Belfast City

14 Mar

BHD06:35Belfast City

19h 55m

1 stop

DFW21:30Dallas/Fort Worth

£614

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 17/3

22:15-18:40

1 stop15h 25m

Belfast City

Tue 31/3

06:35-17:05

1 stop16h 30m

£510

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 17/3

17:30-14:50

2 stops16h 20m

Belfast City

Tue 31/3

09:35-17:05

1 stop13h 30m

£527

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 17/3

17:30-14:50

2 stops16h 20m

Belfast City

Tue 31/3

09:35-21:34

2 stops17h 59m

£529

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 26/2

21:15-16:40

1 stop13h 25m

Belfast City

Mon 2/3

19:25-19:10

1 stop29h 45m

£549

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 2/4

19:40-18:45

1 stop17h 05m

Belfast City

Mon 6/4

19:30-17:05

1 stop27h 35m

£560

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 26/2

12:30-10:20

2 stops15h 50m

Belfast City

Mon 2/3

19:25-19:10

1 stop29h 45m

£564

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 17/3

12:20-13:25

3 stops20h 05m

Belfast Intl

Tue 31/3

21:25-14:15

2 stops22h 50m

£631

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Fri 27/3

18:40-21:00

2 stops21h 20m

Belfast City

Sun 5/4

17:30-17:54

2 stops30h 24m

£1,064

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Fri 6/3

18:38-21:00

2 stops20h 22m

Belfast City

Sat 14/3

06:30-17:54

2 stops16h 24m

£1,182

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Thu 26/2

15:59-16:50

2 stops18h 51m

Belfast City

Mon 2/3

06:30-17:49

2 stops17h 19m

£1,258

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	13h 25m
Direct flights	None

The fastest flight from Dallas to Belfast takes 13h 25m

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

Search flight deals

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 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.

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.