Cheap flights from Dallas/Fort Worth Airport to Northern Ireland from £581
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Dallas/Fort Worth to Northern Ireland
Keep the following information in mind while searching for Dallas/Fort Worth to Northern Ireland flight deals. Data was last updated 27 October 2025.
Find flight deals from Dallas/Fort Worth to Northern Ireland
Cheapest flights from Dallas/Fort Worth to Northern IrelandExplore the most affordable flight options available from Dallas/Fort Worth to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.
Explore the most affordable flight options available from Dallas/Fort Worth to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DallasBelfast
DFW - BHD
DFWBHD
Dallas/Fort Worth
Fri 27/3
22:15-19:15
1 stop16h 00m
Belfast City
Tue 31/3
13:40-17:10
1 stop33h 30m
DallasBelfast
DFW - BHD
DFWBHD
Dallas/Fort Worth
Fri 27/3
17:00-14:15
2 stops16h 15m
Belfast City
Tue 31/3
06:35-19:10
1 stop18h 35m
DallasBelfast
DFW - BFS
DFWBFS
Dallas/Fort Worth
Wed 10/12
10:31-17:55
3 stops25h 24m
Belfast Intl
Wed 17/12
06:00-15:10
3 stops39h 10m
DallasBelfast
DFW - BHD
DFWBHD
Dallas/Fort Worth
Fri 27/3
13:25-16:50
2 stops22h 25m
Belfast City
Tue 31/3
06:30-21:01
2 stops20h 31m
DallasBelfast
DFW - BHD
DFWBHD
Dallas/Fort Worth
Fri 27/3
19:40-16:50
2 stops16h 10m
Belfast City
Tue 31/3
06:30-18:01
2 stops17h 31m
Best time to book a flight from Dallas/Fort Worth to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Dallas/Fort Worth with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Dallas/Fort Worth Airport to Northern Ireland
Related info for your journey
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How does Cheapflights help users find flights from Dallas/Fort Worth to Northern Ireland?
Deals for Dallas/Fort Worth 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/Fort Worth 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/Fort Worth to Northern Ireland.
Can Cheapflights find flights from Dallas/Fort Worth to Northern Ireland with no change fees?
Certainly. Search results for flights to Northern Ireland from Dallas/Fort Worth 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 Dallas/Fort Worth to Northern Ireland become cheaper?
Yes! Start tracking prices for Dallas/Fort Worth to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.