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Cheap flights from Dallas to Northern Ireland from £301

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
13 Jul — 20 Jul1
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 13 June 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 11/6£700
Sun 20/919:40
DFW
-
BHD
1 stop31h 10m
British Airways
Thu 24/912:45
BHD
-
DFW
1 stop34h 20m
British Airways
Deal found 9/6£708
Wed 15/723:15
DFW
-
BHD
1 stop14h 35m
British Airways
Wed 29/719:40
BHD
-
DFW
1 stop29h 05m
British Airways
Deal found 9/6£803
Wed 15/723:15
DFW
-
BHD
1 stop13h 30m
American Airlines
Wed 29/706:30
BHD
-
DFW
1 stop13h 50m
American Airlines
Deal found 9/6£808
Wed 15/723:15
DFW
-
BHD
1 stop13h 30m
British Airways
Thu 30/706:30
BHD
-
DFW
1 stop18h 15m
British Airways
Deal found 9/6£820
Sun 12/723:15
DFW
-
BHD
1 stop15h 20m
British Airways
Mon 20/719:35
BHD
-
DFW
2 stops28h 13m
British Airways
Deal found 11/6£826
Thu 9/715:10
DFW
-
BHD
1 stop13h 00m
British Airways
Mon 20/719:35
BHD
-
DFW
1 stop24h 45m
British Airways
Deal found 9/6£840
Fri 17/719:40
DFW
-
BHD
1 stop13h 50m
British Airways
Mon 27/719:35
BHD
-
DFW
1 stop23h 25m
British Airways
Deal found 8/6£851
Tue 7/712:30
DFW
-
BFS
2 stops25h 20m
Multiple Airlines
Tue 14/705:55
BFS
-
DFW
3 stops19h 51m
Multiple Airlines
Deal found 10/6£861
Tue 21/712:30
DFW
-
BFS
2 stops20h 45m
Multiple Airlines
Tue 28/705:55
BFS
-
DFW
3 stops21h 49m
Multiple Airlines
Deal found 9/6£908
Wed 15/712:25
DFW
-
BFS
2 stops25h 40m
Multiple Airlines
Wed 29/707:35
BFS
-
DFW
3 stops20h 09m
Multiple Airlines
Deal found 9/6£940
Mon 10/812:25
DFW
-
BFS
3 stops24h 55m
Multiple Airlines
Fri 14/816:25
BFS
-
DFW
3 stops33h 21m
Multiple Airlines
Deal found 11/6£1,022

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 13 June 2026.

Round-trip from

£700

One-way from

£301
British Airways
  • British Airways
  • 8/11-12/11
  • 2 total stops
  • 44h 35m total
  • Dallas to Northern Ireland
Search Deals
3/7
  • 3/7
  • 2 total stops
  • 54h 24m 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 13 June 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

£700

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 20/9

19:40-20:35

1 stop18h 55m

Belfast City

Thu 24/9

20:35-17:05

1 stop26h 30m

£708

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 9/7

15:10-10:10

1 stop13h 00m

Belfast City

Mon 20/7

18:30-13:00

1 stop24h 30m

£850

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Fri 17/7

19:40-15:30

1 stop13h 50m

Belfast City

Mon 27/7

19:35-13:00

1 stop23h 25m

£851

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 7/7

12:30-19:50

2 stops25h 20m

Belfast Intl

Tue 14/7

05:55-19:46

3 stops19h 51m

£861

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Mon 28/9

15:50-12:55

2 stops15h 05m

Belfast City

Wed 30/9

18:20-17:05

1 stop28h 45m

£867

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 21/7

12:30-15:15

2 stops20h 45m

Belfast Intl

Tue 28/7

05:55-21:44

3 stops21h 49m

£908

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Thu 2/7

12:30-22:25

3 stops27h 55m

Belfast Intl

Sun 5/7

06:45-21:44

3 stops20h 59m

£1,078

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Mon 10/8

12:12-09:20

2 stops15h 08m

Belfast City

Fri 14/8

09:50-22:26

2 stops18h 36m

£1,106

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 7/7

12:30-15:15

2 stops20h 45m

Belfast Intl

Sat 11/7

21:15-21:44

3 stops30h 29m

£1,211

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 24 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 £1,106, British Airways can have you in Northern Ireland from Dallas in 15h 08m. The distance from Dallas to Northern Ireland is about 4439 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 City, Dallas/Fort Worth - Belfast Intl 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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