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Cheap flights from Dallas to Northern Ireland from £274

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
9 Jun — 16 Jun1
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 10 May 2026.

Tue 18/820:55
DFW
-
BHD
1 stop14h 40m
American Airlines
Tue 1/906:30
BHD
-
DFW
1 stop18h 05m
American Airlines
Deal found 7/5£689
Tue 18/817:30
DFW
-
BHD
2 stops15h 50m
British Airways
Tue 1/920:25
BHD
-
DFW
1 stop26h 40m
British Airways
Deal found 7/5£694
Tue 18/812:12
DAL
-
BHD
2 stops15h 08m
KLM
Wed 26/817:30
BHD
-
DAL
2 stops27h 29m
KLM
Deal found 9/5£716
Tue 12/522:59
DFW
-
BHD
1 stop14h 41m
British Airways
Mon 18/518:30
BHD
-
DFW
1 stop28h 35m
British Airways
Deal found 7/5£717
Tue 11/817:30
DFW
-
BHD
2 stops15h 50m
British Airways
Mon 17/819:35
BHD
-
DFW
1 stop27h 30m
British Airways
Deal found 7/5£730
Sun 10/522:59
DFW
-
BHD
1 stop12h 41m
American Airlines
Mon 25/515:20
BHD
-
DFW
1 stop31h 45m
American Airlines
Deal found 9/5£743
Tue 11/812:25
DFW
-
BFS
3 stops26h 55m
Multiple Airlines
Mon 17/821:55
BFS
-
DFW
3 stops29h 39m
Multiple Airlines
Deal found 7/5£769
Tue 12/510:14
DAL
-
BHD
2 stops17h 06m
KLM
Mon 18/509:50
BHD
-
DAL
2 stops20h 06m
KLM
Deal found 7/5£783
Tue 12/512:25
DFW
-
BFS
2 stops25h 25m
Multiple Airlines
Mon 18/510:50
BFS
-
DFW
2 stops33h 25m
Multiple Airlines
Deal found 7/5£798
Tue 18/812:12
DAL
-
BHD
2 stops15h 08m
KLM
Tue 1/909:50
BHD
-
DAL
2 stops16h 40m
KLM
Deal found 7/5£815
Tue 18/812:25
DFW
-
BFS
3 stops18h 55m
Multiple Airlines
Wed 26/807:30
BFS
-
DFW
3 stops39h 15m
Multiple Airlines
Deal found 9/5£825
Sun 10/510:14
DAL
-
BHD
2 stops17h 06m
KLM
Mon 25/509:50
BHD
-
DAL
2 stops20h 06m
KLM
Deal found 9/5£928

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 10 May 2026.

Round-trip from

£689

One-way from

£274
American Airlines
  • American Airlines
  • 18/8-1/9
  • 2 total stops
  • 32h 45m total
  • Dallas to Northern Ireland
Search Deals
5/8
  • 5/8
  • 3 total stops
  • 42h 21m 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 10 May 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

Tue 18/8

17:30-15:20

2 stops15h 50m

Belfast City

Tue 1/9

18:20-17:05

1 stop28h 45m

£694

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Tue 18/8

12:12-09:20

2 stops15h 08m

Belfast City

Wed 26/8

17:30-14:59

2 stops27h 29m

£716

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 11/8

17:30-15:20

2 stops15h 50m

Belfast City

Mon 17/8

19:35-17:05

1 stop27h 30m

£730
Fastest return journey

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Tue 18/8

12:12-09:20

2 stops15h 08m

Belfast City

Tue 1/9

09:50-20:30

2 stops16h 40m

£815

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 24/5

21:35-18:45

1 stop15h 10m

Belfast City

Mon 1/6

18:30-17:05

1 stop28h 35m

£882

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 9/7

19:40-19:25

1 stop17h 45m

Belfast City

Mon 20/7

06:30-20:25

2 stops19h 55m

£918

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Mon 22/6

12:25-01:50

3 stops31h 25m

Belfast Intl

Mon 29/6

13:05-14:15

3 stops31h 10m

£999

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Thu 9/7

12:30-19:30

2 stops25h 00m

Belfast Intl

Thu 16/7

06:40-21:44

3 stops21h 04m

£1,102

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 11/8

12:30-17:50

2 stops23h 20m

Belfast Intl

Mon 17/8

18:50-19:35

2 stops30h 45m

£1,164

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Wed 17/6

12:25-19:15

2 stops24h 50m

Belfast Intl

Wed 24/6

15:40-19:35

2 stops33h 55m

£1,234

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 23 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 £716, 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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