When did momondo last update prices for flights from Dallas to Belfast?

Prices for flights from Dallas to Belfast are updated 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 travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$397 Cheap Flights from Dallas to Belfast in 2026/27

Find the cheapest flights from Dallas to Belfast

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 pm - 4:55 pmDFW Dallas/Fort Worth-BHD Belfast City

13h 40m1 stop London Heathrow

6:35 am - 3:45 pmBHD Belfast City-DFW Dallas/Fort Worth

15h 10m1 stop London Heathrow

$936British Airways

Wed, Feb 24 - Tue, Mar 2

4:20 pm - 1:15 pmDFW Dallas/Fort Worth-BHD Belfast City

14h 55m2 stops Austin Bergstrom London Heathrow

11:40 am - 7:10 pmBHD Belfast City-DFW Dallas/Fort Worth

13h 30m1 stop London Heathrow

$940British Airways

Wed, Feb 24 - Tue, Mar 2

1:33 pm - 10:05 amDFW Dallas/Fort Worth-BHD Belfast City

14h 32m2 stops Chicago O'Hare Intl London Heathrow

10:00 am - 9:38 pmBHD Belfast City-DFW Dallas/Fort Worth

17h 38m2 stops London Heathrow Philadelphia

$950British Airways

Wed, Feb 24 - Tue, Mar 2

2:32 pm - 10:45 amDFW Dallas/Fort Worth-BHD Belfast City

15h 13m2 stops Philadelphia London Heathrow

11:40 am - 8:10 pmBHD Belfast City-DFW Dallas/Fort Worth

13h 30m1 stop London Heathrow

$956British Airways

Sun, Mar 21 - Tue, Mar 23

10:15 pm - 4:50 pmDFW Dallas/Fort Worth-BHD Belfast City

13h 35m1 stop London Heathrow

6:45 am - 8:10 pmBHD Belfast City-DFW Dallas/Fort Worth

18h 25m1 stop London Heathrow

$965British Airways

Sun, Mar 21 - Fri, Mar 26

9:15 pm - 4:45 pmDFW Dallas/Fort Worth-BHD Belfast City

13h 30m1 stop London Heathrow

8:00 pm - 7:10 pmBHD Belfast City-DFW Dallas/Fort Worth

29h 10m1 stop London Heathrow

$965British Airways

Tue, Mar 2 - Thu, Mar 4

9:15 pm - 4:45 pmDFW Dallas/Fort Worth-BHD Belfast City

13h 30m1 stop London Heathrow

6:45 am - 7:10 pmBHD Belfast City-DFW Dallas/Fort Worth

18h 25m1 stop London Heathrow

$965British Airways

Tue, Mar 2 - Fri, Mar 5

10:15 pm - 4:45 pmDFW Dallas/Fort Worth-BHD Belfast City

13h 30m1 stop London Heathrow

8:00 pm - 8:10 pmBHD Belfast City-DFW Dallas/Fort Worth

29h 10m1 stop London Heathrow

$965British Airways

Tue, Mar 23 - Thu, Mar 25

10:15 pm - 4:50 pmDFW Dallas/Fort Worth-BHD Belfast City

13h 35m1 stop London Heathrow

8:00 pm - 8:10 pmBHD Belfast City-DFW Dallas/Fort Worth

29h 10m1 stop London Heathrow

$965British Airways

Sun, Mar 21 - Thu, Mar 25

10:15 pm - 6:50 pmDFW Dallas/Fort Worth-BHD Belfast City

15h 35m1 stop London Heathrow

9:15 am - 8:10 pmBHD Belfast City-DFW Dallas/Fort Worth

15h 55m1 stop London Heathrow

$965British Airways

Sun, Mar 21 - Wed, Mar 24

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American Airlines flights from Dallas to Belfast

Our best American Airlines deals on Dallas to Belfast flight tickets

American Airlines

May 2

DFW7:30 pmDallas/Fort Worth

13h 05m

1 stop

BHD2:35 pmBelfast City

May 16

BHD6:30 amBelfast City

20h 35m

1 stop

DFW9:05 pmDallas/Fort Worth

$1,021

American Airlines

Dec 1

DFW5:05 pmDallas/Fort Worth

15h 45m

1 stop

BHD2:50 pmBelfast City

Dec 8

BHD6:35 amBelfast City

15h 40m

1 stop

DFW4:15 pmDallas/Fort Worth

$1,027

American Airlines

Mar 24

DFW4:45 pmDallas/Fort Worth

12h 20m

1 stop

BHD10:05 amBelfast City

Mar 26

BHD11:50 amBelfast City

13h 20m

1 stop

DFW8:10 pmDallas/Fort Worth

$1,205

British Airways flights from Dallas to Belfast

Our best British Airways deals on Dallas to Belfast flight tickets

British Airways

Feb 24

DFW9:15 pmDallas/Fort Worth

13h 40m

1 stop

BHD4:55 pmBelfast City

Mar 2

BHD6:35 amBelfast City

15h 10m

1 stop

DFW3:45 pmDallas/Fort Worth

$936

British Airways

Feb 24

DFW4:20 pmDallas/Fort Worth

14h 55m

2 stops

BHD1:15 pmBelfast City

Mar 2

BHD11:40 amBelfast City

13h 30m

1 stop

DFW7:10 pmDallas/Fort Worth

$940

British Airways

Feb 24

DFW1:33 pmDallas/Fort Worth

14h 32m

2 stops

BHD10:05 amBelfast City

Mar 2

BHD10:00 amBelfast City

17h 38m

2 stops

DFW9:38 pmDallas/Fort Worth

$950

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Wed 2/24

9:15 pm-4:55 pm

1 stop13h 40m

Belfast City

Tue 3/2

6:35 am-3:45 pm

1 stop15h 10m

$936

Quickest round-trip

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Wed 2/24

4:20 pm-1:15 pm

2 stops14h 55m

Belfast City

Tue 3/2

11:40 am-7:10 pm

1 stop13h 30m

$940

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Wed 2/24

1:33 pm-10:05 am

2 stops14h 32m

Belfast City

Tue 3/2

10:00 am-9:38 pm

2 stops17h 38m

$950

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 3/21

2:32 pm-10:45 am

2 stops15h 13m

Belfast City

Tue 3/23

11:40 am-8:10 pm

1 stop13h 30m

$956

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 3/21

10:15 pm-4:50 pm

1 stop13h 35m

Belfast City

Fri 3/26

6:45 am-8:10 pm

1 stop18h 25m

$965

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 3/2

9:15 pm-4:45 pm

1 stop13h 30m

Belfast City

Thu 3/4

8:00 pm-7:10 pm

1 stop29h 10m

$965

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 3/2

9:15 pm-4:45 pm

1 stop13h 30m

Belfast City

Fri 3/5

6:45 am-7:10 pm

1 stop18h 25m

$965

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Tue 3/23

10:15 pm-4:45 pm

1 stop13h 30m

Belfast City

Thu 3/25

8:00 pm-8:10 pm

1 stop29h 10m

$965

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 3/21

10:15 pm-4:50 pm

1 stop13h 35m

Belfast City

Thu 3/25

8:00 pm-8:10 pm

1 stop29h 10m

$965

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 3/21

10:15 pm-6:50 pm

1 stop15h 35m

Belfast City

Wed 3/24

9:15 am-8:10 pm

1 stop15h 55m

$965

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 is the most popular carrier 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	$397
Fastest flight time	12h 55m
Direct flights	None

The best one-way flight to Belfast from Dallas in the past 72 hours is $397. The best round-trip flight deal from Dallas to Belfast found on momondo in the last 72 hours is $936.

The fastest flight from Dallas to Belfast takes 12h 55m

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?
Belfast is 4438.6 mi away from Dallas. 12h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Dallas to Belfast?
Prices for flights from Dallas to Belfast are updated 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 travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Dallas.

Can I find flights from Dallas to Belfast with flexible booking policies on momondo?

Yes. All flights to Belfast from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Dallas and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Belfast from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Belfast trip

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Cheap flights from Dallas to Belfast from $397

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 4/17. 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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American Airlines flights from Dallas to Belfast

Our best American Airlines deals on Dallas to Belfast flight tickets

British Airways flights from Dallas to Belfast

Our best British Airways deals on Dallas to Belfast flight tickets

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Best Price Found

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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, organize 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

Complete your trip to Belfast

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According to popular flight searches on momondo this year