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Cheap flights from Dallas to Northern Ireland from £697

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
3 Sep — 10 Sep1
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 4 August 2026.

Sun 6/1221:15 -
1 stop15h 25m
Wed 9/1217:40 -
1 stop31h 30m
Deal found 30/7£697
Mon 12/1019:40 -
1 stop13h 50m
Tue 27/1011:25 -
1 stop13h 45m
Deal found 2/8£720
Tue 13/1019:40 -
1 stop13h 40m
Sat 24/1016:15 -
1 stop33h 55m
Deal found 2/8£757
Mon 12/1010:11 -
2 stops17h 09m
Tue 27/1009:40 -
2 stops17h 59m
Deal found 2/8£767
Fri 28/819:40 -
1 stop16h 30m
Fri 4/906:30 -
1 stop16h 35m
Deal found 31/7£786
Fri 28/823:15 -
1 stop12h 55m
Fri 4/906:30 -
2 stops17h 03m
Deal found 31/7£812
Fri 28/812:00 -
2 stops22h 55m
Fri 4/909:50 -
2 stops20h 09m
Deal found 31/7£830
Fri 28/812:25 -
2 stops22h 05m
Fri 4/907:35 -
3 stops39h 10m
Deal found 31/7£888
Sat 12/912:30 -
2 stops24h 25m
Sat 19/906:20 -
2 stops21h 14m
Deal found 3/8£921
Fri 4/912:25 -
2 stops20h 00m
Fri 11/918:35 -
2 stops25h 00m
Deal found 4/8£967
Sun 6/912:25 -
2 stops24h 00m
Tue 22/914:45 -
2 stops34h 50m
Deal found 31/7£1,040
Tue 13/1015:59 -
2 stops18h 56m
Sat 24/1017:30 -
2 stops30h 35m
Deal found 2/8£1,041

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 4 August 2026.

Round-trip from

£697
British Airways
  • British Airways
  • 6/12-9/12
  • 2 total stops
  • 46h 55m 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 4 August 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 6/12

21:15-18:40

1 stop15h 25m

Belfast City

Wed 9/12

17:40-19:10

1 stop31h 30m

£697
Fastest return journey

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Mon 12/10

19:40-15:30

1 stop13h 50m

Belfast City

Tue 27/10

11:25-20:10

1 stop13h 45m

£720

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Mon 12/10

10:11-09:20

2 stops17h 09m

Belfast City

Tue 27/10

09:40-22:39

2 stops17h 59m

£767

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Fri 28/8

12:00-16:55

2 stops22h 55m

Belfast City

Fri 4/9

09:50-23:59

2 stops20h 09m

£830

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Sat 12/9

12:30-18:55

2 stops24h 25m

Belfast Intl

Sat 19/9

06:20-21:34

2 stops21h 14m

£921

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Fri 28/8

12:25-16:30

2 stops22h 05m

Belfast Intl

Fri 4/9

06:05-21:34

2 stops21h 29m

£937

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Fri 4/9

12:25-14:25

2 stops20h 00m

Belfast Intl

Fri 11/9

18:35-13:35

2 stops25h 00m

£967

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Sun 6/9

12:25-18:25

2 stops24h 00m

Belfast Intl

Tue 22/9

14:45-19:35

2 stops34h 50m

£1,040

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Tue 13/10

15:59-16:55

2 stops18h 56m

Belfast City

Sat 24/10

17:30-18:05

2 stops30h 35m

£1,041

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Fri 28/8

12:12-09:20

2 stops15h 08m

Belfast City

Fri 4/9

09:50-22:26

2 stops18h 36m

£1,097

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 13 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 £697, 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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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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