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Cheap flights from Northern Ireland to Dallas from £332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Dallas departing on 30/8. 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 Northern Ireland to Dallas

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:45 - 21:44
BFS
-
DFW
28h 59m
3 stops
Multiple Airlines Logo
12:30 - 15:15
DFW
-
BFS
20h 45m
3 stops
£873Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
Multiple Airlines Logo
07:35 - 21:44
BFS
-
DFW
20h 09m
3 stops
Multiple Airlines Logo
12:30 - 22:20
DFW
-
BFS
27h 50m
3 stops
£884Multiple Airlines
Wed, 8 Jul - Wed, 15 Jul
Multiple Airlines Logo
07:35 - 20:06
BFS
-
DFW
18h 31m
2 stops
Multiple Airlines Logo
12:30 - 22:20
DFW
-
BFS
27h 50m
3 stops
£909Multiple Airlines
Wed, 8 Jul - Wed, 15 Jul
Multiple Airlines Logo
22:45 - 21:44
BFS
-
DFW
28h 59m
3 stops
Multiple Airlines Logo
12:30 - 15:15
DFW
-
BFS
20h 45m
2 stops
£943Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
British Airways Logo
11:35 - 19:05
BHD
-
DFW
13h 30m
1 stop
British Airways Logo
23:15 - 17:40
DFW
-
BHD
12h 25m
1 stop
£984British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
06:30 - 17:05
BHD
-
DFW
16h 35m
1 stop
British Airways Logo
15:10 - 10:30
DFW
-
BHD
13h 20m
1 stop
£984British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
11:35 - 19:05
BHD
-
DFW
13h 30m
1 stop
British Airways Logo
23:15 - 17:40
DFW
-
BHD
12h 25m
1 stop
£985British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
11:35 - 19:05
BHD
-
DFW
13h 30m
1 stop
British Airways Logo
23:15 - 17:40
DFW
-
BHD
12h 25m
1 stop
£986British Airways
Wed, 2 Sep - Sun, 6 Sep
KLM Logo
09:50 - 22:36
BHD
-
DFW
18h 46m
2 stops
KLM Logo
08:15 - 09:20
DFW
-
BHD
19h 05m
2 stops
£1,075KLM
Mon, 6 Jul - Mon, 13 Jul
American Airlines Logo
06:30 - 18:45
BHD
-
DFW
18h 15m
1 stop
American Airlines Logo
21:30 - 18:55
DFW
-
BHD
15h 25m
1 stop
£1,140American Airlines
Tue, 21 Jul - Tue, 28 Jul

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KLM flights from Northern Ireland to Dallas

Our best KLM deals on Northern Ireland to Dallas flight tickets
KLM
6 Jul
BHD09:50Belfast City
18h 46m
2 stops
DFW22:36Dallas/Fort Worth
13 Jul
DFW08:15Dallas/Fort Worth
19h 05m
2 stops
BHD09:20Belfast City
£1,075
KLM
21 Jul
BHD09:50Belfast City
20h 23m
2 stops
DFW00:13Dallas/Fort Worth
28 Jul
DFW18:31Dallas/Fort Worth
16h 24m
2 stops
BHD16:55Belfast City
£1,148

American Airlines flights from Northern Ireland to Dallas

Our best American Airlines deals on Northern Ireland to Dallas flight tickets
American Airlines
21 Jul
BHD06:30Belfast City
18h 15m
1 stop
DFW18:45Dallas/Fort Worth
28 Jul
DFW21:30Dallas/Fort Worth
15h 25m
1 stop
BHD18:55Belfast City
£1,140
American Airlines
21 Jul
BHD06:30Belfast City
13h 50m
1 stop
DFW14:20Dallas/Fort Worth
28 Jul
DFW14:25Dallas/Fort Worth
14h 20m
2 stops
BHD10:45Belfast City
£1,142
American Airlines
21 Jul
BHD06:30Belfast City
20h 09m
1 stop
DFW20:39Dallas/Fort Worth
28 Jul
DFW13:10Dallas/Fort Worth
15h 35m
2 stops
BHD10:45Belfast City
£1,143

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Dallas 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 24 June 2026.
Use the filters below to find and compare flights from Northern Ireland to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Tue 21/7

22:45-21:44

3 stops28h 59m

Dallas/Fort Worth

Tue 28/7

12:30-15:15

3 stops20h 45m

£873

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Wed 8/7

07:35-21:44

3 stops20h 09m

Dallas/Fort Worth

Wed 15/7

12:30-22:20

3 stops27h 50m

£884

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Wed 8/7

07:35-20:06

2 stops18h 31m

Dallas/Fort Worth

Wed 15/7

12:30-22:20

3 stops27h 50m

£909

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Tue 21/7

22:45-21:44

3 stops28h 59m

Dallas/Fort Worth

Tue 28/7

12:30-15:15

2 stops20h 45m

£943
Fastest return journey

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Wed 2/9

11:35-19:05

1 stop13h 30m

Dallas/Fort Worth

Sun 6/9

23:15-17:40

1 stop12h 25m

£984

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Wed 2/9

06:30-17:05

1 stop16h 35m

Dallas/Fort Worth

Sun 6/9

15:10-10:30

1 stop13h 20m

£984

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Wed 2/9

11:35-19:05

1 stop13h 30m

Dallas/Fort Worth

Sun 6/9

23:15-17:40

1 stop12h 25m

£985

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Wed 2/9

11:35-19:05

1 stop13h 30m

Dallas/Fort Worth

Sun 6/9

23:15-17:40

1 stop12h 25m

£986

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Mon 6/7

09:50-22:36

2 stops18h 46m

Dallas/Fort Worth

Mon 13/7

08:15-09:20

2 stops19h 05m

£1,075

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Tue 21/7

06:30-18:45

1 stop18h 15m

Dallas/Fort Worth

Tue 28/7

21:30-18:55

1 stop15h 25m

£1,140

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from Northern Ireland to Dallas

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 Northern Ireland to Dallas?

British Airways is the most popular carrier operating from Northern Ireland to Dallas

Cheap Northern Ireland to Dallas flight deals and tips

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

Fastest flight time

13h 30m

Direct flights

None
The fastest flight from Northern Ireland to Dallas takes 13h 30m
There are no direct flights from Northern Ireland to Dallas. There are no popular flight routes from Northern Ireland to Dallas.
Search flight deals

Frequently asked questions about flying from Northern Ireland to Dallas

  • When did momondo last update prices for flights from Northern Ireland to Dallas?

    Prices for flights from Northern Ireland to Dallas are refreshed on a daily basis.

  • How old do you have to be to fly from Northern Ireland to Dallas?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The travel and health documents you'll need for your trip to Dallas 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 Dallas. 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 Northern Ireland to Dallas?

Finding the right flight to Dallas from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dallas quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Dallas from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Northern Ireland to Dallas?

momondo provides multiple filters to help you find the best flight to Dallas from Northern Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Dallas from Northern Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Addison Airport
Dallas Love Field Airport
Dallas/Fort Worth Airport