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Cheap flights from Northern Ireland to Dallas/Fort Worth Airport from £447

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — DFW
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Dallas/Fort Worth

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Dallas/Fort Worth
Explore the most affordable flight options available from Northern Ireland to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Thu 10/912:45
BHD
-
DFW
1 stop13h 50m
British Airways
Sun 13/922:59
DFW
-
BHD
1 stop27h 51m
British Airways
Deal found 23/4£1,023
Fri 12/618:40
BFS
-
DFW
2 stops31h 59m
Multiple Airlines
Fri 19/609:18
DFW
-
BFS
3 stops25h 12m
Multiple Airlines
Deal found 27/4£1,126
Tue 28/409:40
BHD
-
DFW
1 stop13h 25m
British Airways
Mon 4/519:15
DFW
-
BHD
2 stops16h 15m
British Airways
Deal found 27/4£1,399
Tue 28/407:35
BFS
-
DFW
2 stops20h 06m
Multiple Airlines
Mon 4/515:45
DFW
-
BFS
1 stop21h 20m
Multiple Airlines
Deal found 27/4£1,429
Tue 28/406:30
BHD
-
DFW
2 stops17h 38m
Multiple Airlines
Mon 4/512:31
DFW
-
BHD
2 stops18h 24m
Multiple Airlines
Deal found 27/4£1,439

Find flight deals from Northern Ireland to Dallas/Fort Worth

Keep the following information in mind while searching for Northern Ireland to Dallas/Fort Worth flight deals. Data was last updated 28 April 2026.

Round-trip from

£1,023

One-way from

£447
British Airways
  • British Airways
  • 10/9-13/9
  • 2 total stops
  • 41h 41m total
  • Northern Ireland to Dallas
Search Deals
21/6
  • 21/6
  • 3 total stops
  • 55h 13m total
  • Northern Ireland to Dallas
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Dallas/Fort Worth 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, Cheapflights users made 858,174 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from Northern Ireland to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 10/9

12:45-20:35

1 stop13h 50m

Dallas/Fort Worth

Sun 13/9

22:59-08:50

1 stop27h 51m

£1,023

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Fri 12/6

18:40-20:39

2 stops31h 59m

Dallas/Fort Worth

Fri 19/6

09:18-16:30

3 stops25h 12m

£1,126
Cheapest one-way

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Sun 21/6

07:10-08:23

3 stops55h 13m

£447

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Sat 3/10

08:55-11:31

3 stops56h 36m

£460
Fastest single journey

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 21/6

07:00-01:41

2 stops48h 41m

£571

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Sorted by cheapest first

Best time to book a flight from Northern Ireland to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Dallas/Fort Worth Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Dallas/Fort Worth Airport?

    Airlines like British Airways fly from Northern Ireland to Dallas/Fort Worth Airport in about 13h 50m. The time it takes to get you to your destination can typically vary by up to . There are 4443 mi between Northern Ireland and Dallas/Fort Worth Airport.

  • Can I find deals for flights from Northern Ireland to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Dallas/Fort Worth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Dallas/Fort Worth.

  • Can I find deals for business class flights from Northern Ireland to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Northern Ireland to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Denton
Granbury
Frisco
Plano
Garland
Corinth
Grapevine

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Northern Ireland to Dallas/Fort Worth

Discover the top airline that operate flights from Northern Ireland to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£679Average£856FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Dallas/Fort Worth?

Deals for Northern Ireland to Dallas/Fort Worth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Dallas/Fort Worth?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Dallas/Fort Worth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Northern Ireland to Dallas/Fort Worth with no change fees?

Certainly. Search results for flights to Dallas/Fort Worth from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Northern Ireland to Dallas/Fort Worth become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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