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.

£549 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.

21:26 - 14:15

DFW

BHD

34h 49m2 stops

08:45 - 20:35

BHD

DFW

17h 50m2 stops

£549British Airways

tir., 6 jan. - tir., 13 jan.

16:00 - 18:40

DFW

BHD

20h 40m2 stops

08:45 - 21:00

BHD

DFW

18h 15m1 stop

£558British Airways

tir., 6 jan. - tir., 13 jan.

21:15 - 17:15

DFW

BHD

14h 00m1 stop

10:00 - 19:10

BHD

DFW

15h 10m1 stop

£572British Airways

fre., 30 jan. - tir., 3 feb.

13:35 - 16:00

DFW

BFS

20h 25m3 stops

06:30 - 23:58

BFS

DFW

47h 28m3 stops

£640Multiple Airlines

tir., 6 jan. - tir., 13 jan.

13:35 - 17:20

DFW

BHD

21h 45m3 stops

07:20 - 23:58

BHD

DFW

46h 38m3 stops

£713Multiple Airlines

tir., 6 jan. - tir., 13 jan.

18:15 - 14:15

DFW

BHD

14h 00m2 stops

11:25 - 19:10

BHD

DFW

13h 45m1 stop

£725British Airways

fre., 30 jan. - tir., 3 feb.

12:40 - 10:30

DFW

BHD

15h 50m2 stops

06:35 - 20:22

BHD

DFW

19h 47m2 stops

£733British Airways

fre., 30 jan. - tir., 3 feb.

15:08 - 14:15

DFW

BHD

17h 07m2 stops

08:45 - 20:20

BHD

DFW

17h 35m2 stops

£734British Airways

fre., 30 jan. - tir., 3 feb.

18:38 - 16:50

DAL

BHD

16h 12m2 stops

17:20 - 17:47

BHD

DAL

30h 27m2 stops

£993KLM

tir., 6 jan. - tir., 13 jan.

18:37 - 16:55

DAL

BHD

16h 18m2 stops

09:50 - 20:35

BHD

DAL

16h 45m2 stops

£3,980KLM

lør., 23 maj - søn., 31 maj

British Airways flights from Dallas to Belfast

Our best British Airways deals on Dallas to Belfast flight tickets

British Airways

6 Jan

DFW21:26Dallas/Fort Worth

34h 49m

2 stops

BHD14:15Belfast City

13 Jan

BHD08:45Belfast City

17h 50m

2 stops

DFW20:35Dallas/Fort Worth

£549

Find similar

British Airways

6 Jan

DFW16:00Dallas/Fort Worth

20h 40m

2 stops

BHD18:40Belfast City

13 Jan

BHD08:45Belfast City

18h 15m

1 stop

DFW21:00Dallas/Fort Worth

£558

Find similar

British Airways

30 Jan

DFW21:15Dallas/Fort Worth

14h 00m

1 stop

BHD17:15Belfast City

3 Feb

BHD10:00Belfast City

15h 10m

1 stop

DFW19:10Dallas/Fort Worth

£572

Find similar

KLM flights from Dallas to Belfast

Our best KLM deals on Dallas to Belfast flight tickets

KLM

6 Jan

DAL18:38Dallas Love Field

16h 12m

2 stops

BHD16:50Belfast City

13 Jan

BHD17:20Belfast City

30h 27m

2 stops

DAL17:47Dallas Love Field

£993

Find similar

KLM

23 May

DAL18:37Dallas Love Field

16h 18m

2 stops

BHD16:55Belfast City

31 May

BHD09:50Belfast City

16h 45m

2 stops

DAL20:35Dallas Love Field

£3,980

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

tir. 6/1

21:26-14:15

2 stops34h 49m

Belfast City

tir. 13/1

08:45-20:35

2 stops17h 50m

£549

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

tir. 6/1

16:00-18:40

2 stops20h 40m

Belfast City

tir. 13/1

08:45-21:00

1 stop18h 15m

£558

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

fre. 30/1

21:15-17:15

1 stop14h 00m

Belfast City

tir. 3/2

10:00-19:10

1 stop15h 10m

£572

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

tir. 6/1

13:35-16:00

3 stops20h 25m

Belfast Intl

tir. 13/1

06:30-23:58

3 stops47h 28m

£640

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

tir. 6/1

13:35-17:20

3 stops21h 45m

Belfast City

tir. 13/1

07:20-23:58

3 stops46h 38m

£713

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

fre. 30/1

18:15-14:15

2 stops14h 00m

Belfast City

tir. 3/2

11:25-19:10

1 stop13h 45m

£725

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

fre. 30/1

12:40-10:30

2 stops15h 50m

Belfast City

tir. 3/2

06:35-20:22

2 stops19h 47m

£733

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

fre. 30/1

15:08-14:15

2 stops17h 07m

Belfast City

tir. 3/2

08:45-20:20

2 stops17h 35m

£734

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

tir. 6/1

18:38-16:50

2 stops16h 12m

Belfast City

tir. 13/1

17:20-17:47

2 stops30h 27m

£993

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

lør. 23/5

18:37-16:55

2 stops16h 18m

Belfast City

søn. 31/5

09:50-20:35

2 stops16h 45m

£3,980

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 20m
Direct flights	None

The fastest flight from Dallas to Belfast takes 13h 20m

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 20m, 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.