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Cheap flights from Dallas to Northern Ireland from £263

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
5 Aug — 12 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dallas to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Dallas to Northern Ireland
Explore the most affordable flight options available from Dallas to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 July 2026.

Sun 8/1121:15
DFW
-
BHD
1 stop15h 25m
British Airways
Thu 12/1120:00
BHD
-
DFW
1 stop29h 10m
British Airways
Deal found 2/7£701
Sun 11/1018:00
DFW
-
BHD
2 stops14h 35m
British Airways
Fri 16/1006:30
BHD
-
DFW
2 stops18h 07m
British Airways
Deal found 2/7£719
Wed 7/1019:40
DFW
-
BHD
1 stop14h 00m
British Airways
Wed 14/1010:05
BHD
-
DFW
1 stop13h 00m
British Airways
Deal found 2/7£723
Sun 11/1015:58
DAL
-
BHD
2 stops18h 57m
Delta
Wed 14/1009:50
BHD
-
DAL
2 stops18h 54m
Delta
Deal found 2/7£725
Wed 7/1008:10
DFW
-
BHD
2 stops19h 10m
Delta
Thu 15/1009:50
BHD
-
DFW
2 stops18h 16m
Delta
Deal found 2/7£725
Mon 12/1019:40
DFW
-
BHD
1 stop13h 50m
British Airways
Mon 19/1009:40
BHD
-
DFW
1 stop13h 25m
British Airways
Deal found 2/7£738
Wed 26/823:15
DFW
-
BHD
1 stop14h 35m
American Airlines
Fri 4/906:30
BHD
-
DFW
1 stop18h 35m
American Airlines
Deal found 2/7£744
Wed 7/1019:40
DFW
-
BHD
1 stop14h 00m
British Airways
Fri 16/1009:35
BHD
-
DFW
1 stop13h 30m
British Airways
Deal found 2/7£745
Sun 11/1009:05
DFW
-
BHD
2 stops18h 15m
Delta
Tue 20/1009:50
BHD
-
DFW
2 stops20h 14m
Delta
Deal found 2/7£748
Wed 26/818:30
DFW
-
BHD
2 stops15h 10m
Multiple Airlines
Fri 4/909:35
BHD
-
DFW
1 stop13h 30m
Multiple Airlines
Deal found 2/7£749
Mon 12/1010:07
DAL
-
BHD
2 stops17h 13m
Delta
Wed 14/1009:50
BHD
-
DAL
2 stops18h 54m
Delta
Deal found 2/7£752
Sun 11/1008:10
DFW
-
BHD
2 stops19h 10m
Delta
Thu 15/1009:50
BHD
-
DFW
2 stops18h 16m
Delta
Deal found 2/7£752

Find flight deals from Dallas to Northern Ireland

Keep the following information in mind while searching for Dallas to Northern Ireland flight deals. Data was last updated 6 July 2026.

Round-trip from

£701

One-way from

£263
British Airways
  • British Airways
  • 8/11-12/11
  • 2 total stops
  • 44h 35m total
  • Dallas to Northern Ireland
Search Deals
4/8
  • 4/8
  • 2 total stops
  • 36h 54m total
  • Dallas to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dallas to Northern Ireland 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 6 July 2026.
Use the filters below to find and compare flights from Dallas to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 8/11

21:15-18:40

1 stop15h 25m

Belfast City

Thu 12/11

20:00-19:10

1 stop29h 10m

£701

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 26/8

19:00-18:45

2 stops17h 45m

Belfast City

Fri 4/9

09:35-21:35

2 stops18h 00m

£757

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Wed 26/8

10:30-09:20

2 stops16h 50m

Belfast City

Fri 4/9

09:50-09:31

2 stops29h 41m

£770

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Wed 7/10

15:58-16:55

2 stops18h 57m

Belfast City

Wed 14/10

09:50-22:44

2 stops18h 54m

£782

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Fri 9/10

17:28-18:10

2 stops18h 42m

Belfast City

Sat 17/10

07:05-19:41

2 stops18h 36m

£794
Fastest return journey

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sat 10/10

18:06-15:05

2 stops14h 59m

Belfast City

Sat 17/10

07:05-19:41

2 stops18h 36m

£794

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Thu 8/10

15:58-16:55

2 stops18h 57m

Belfast City

Wed 14/10

09:50-22:44

2 stops18h 54m

£820

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 29/7

06:45-09:20

2 stops20h 35m

Belfast City

Wed 5/8

09:50-22:18

2 stops18h 28m

£820

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sat 15/8

21:35-17:40

2 stops38h 05m

Belfast City

Sun 23/8

06:30-20:15

2 stops19h 45m

£821

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Wed 5/8

12:25-20:05

2 stops25h 40m

Belfast Intl

Wed 12/8

22:45-19:46

2 stops27h 01m

£866

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from Dallas to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Dallas 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 Dallas to Northern Ireland
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 Dallas to Northern Ireland. 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 Dallas to Northern Ireland?

    For as low as £701, British Airways can have you in Northern Ireland from Dallas in 15h 25m. The distance from Dallas to Northern Ireland is about 4443 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Dallas to Northern Ireland?

    The most popular flight routes from Dallas to Northern Ireland are Dallas/Fort Worth - Belfast Intl, Dallas/Fort Worth - Belfast City and Dallas Love Field - Belfast City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas to Northern Ireland 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

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

Deals for Dallas to Northern Ireland 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 Dallas to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dallas to Northern Ireland.

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

Yes, we can. To see specific flights from Dallas to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Dallas to Northern Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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