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Cheap flights from Northern Ireland to Dallas from £891

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Dallas departing on 20/4. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:10 - 10:46
BFS
-
DFW
34h 36m
3 stops
Multiple Airlines Logo
10:21 - 20:40
DFW
-
BFS
28h 19m
3 stops
£891Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
09:50 - 15:05
BHD
-
DFW
35h 15m
3 stops
Multiple Airlines Logo
16:50 - 09:20
DFW
-
BHD
34h 30m
3 stops
£948Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
06:10 - 23:02
BFS
-
DFW
46h 52m
3 stops
Multiple Airlines Logo
16:00 - 21:30
DFW
-
BFS
23h 30m
2 stops
£981Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
18:00 - 19:35
BFS
-
DFW
31h 35m
2 stops
Multiple Airlines Logo
16:00 - 21:30
DFW
-
BFS
23h 30m
2 stops
£1,059Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
06:10 - 23:02
BFS
-
DFW
46h 52m
3 stops
Multiple Airlines Logo
16:00 - 21:30
DFW
-
BFS
23h 30m
2 stops
£1,086Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
09:50 - 15:05
BHD
-
DFW
35h 15m
3 stops
Multiple Airlines Logo
16:50 - 09:20
DFW
-
BHD
34h 30m
3 stops
£1,109Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
Aer Lingus Logo
15:25 - 13:15
BHD
-
DFW
27h 50m
2 stops
Aer Lingus Logo
19:10 - 17:00
DFW
-
BHD
15h 50m
2 stops
£1,215Aer Lingus
Sun, 5 Apr - Sun, 12 Apr
British Airways Logo
20:10 - 13:15
BHD
-
DFW
23h 05m
1 stop
British Airways Logo
11:57 - 10:30
DFW
-
BHD
16h 33m
2 stops
£1,221British Airways
Sun, 5 Apr - Sun, 12 Apr
British Airways Logo
15:50 - 13:15
BHD
-
DFW
27h 25m
1 stop
British Airways Logo
20:55 - 18:45
DFW
-
BHD
15h 50m
1 stop
£1,254British Airways
Sun, 5 Apr - Sun, 12 Apr
KLM Logo
17:30 - 13:35
BHD
-
DFW
26h 05m
2 stops
KLM Logo
10:34 - 09:20
DFW
-
BHD
16h 46m
2 stops
£1,316KLM
Sun, 5 Apr - Sun, 12 Apr

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 7 March 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

Mon 20/4

06:10-10:46

3 stops34h 36m

Dallas/Fort Worth

Mon 27/4

10:21-20:40

3 stops28h 19m

£891

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 5/4

09:50-15:05

3 stops35h 15m

Dallas/Fort Worth

Sun 12/4

16:50-09:20

3 stops34h 30m

£948

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Sun 5/4

06:10-23:02

3 stops46h 52m

Dallas/Fort Worth

Sun 12/4

16:00-21:30

2 stops23h 30m

£981

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Sun 5/4

18:00-19:35

2 stops31h 35m

Dallas/Fort Worth

Sun 12/4

16:00-21:30

2 stops23h 30m

£1,059

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Sun 5/4

06:10-23:02

3 stops46h 52m

Dallas/Fort Worth

Sun 12/4

16:00-21:30

2 stops23h 30m

£1,086

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 5/4

09:50-15:05

3 stops35h 15m

Dallas/Fort Worth

Sun 12/4

16:50-09:20

3 stops34h 30m

£1,109

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 5/4

15:25-13:15

2 stops27h 50m

Dallas/Fort Worth

Sun 12/4

19:10-17:00

2 stops15h 50m

£1,215
Fastest return journey

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 5/4

20:10-13:15

1 stop23h 05m

Dallas/Fort Worth

Sun 12/4

11:57-10:30

2 stops16h 33m

£1,221

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 5/4

15:50-13:15

1 stop27h 25m

Dallas/Fort Worth

Sun 12/4

20:55-18:45

1 stop15h 50m

£1,254

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 5/4

17:30-13:35

2 stops26h 05m

Dallas/Fort Worth

Sun 12/4

10:34-09:20

2 stops16h 46m

£1,316

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

18h 55m

Direct flights

None
The fastest flight from Northern Ireland to Dallas takes 18h 55m
There are no direct flights from Northern Ireland to Dallas. There are no popular flight routes from Northern Ireland to Dallas.
Search flight deals

  • 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 many operators does momondo search for flights from Northern Ireland to Dallas?

  • 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.

Best airlines flying from Northern Ireland to Dallas

Compare and see reviews for airlines that fly from Northern Ireland to Dallas with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £688Free CancellationRating
6.7
7,778 reviews
Search British Airways flights

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

    Price Alerts will notify you by email when the price for flights to Dallas from Northern Ireland 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 Northern Ireland to Dallas with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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