Cheap flights from Dallas/Fort Worth Airport to Belfast Intl Airport from £594

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. 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

Cheap flight deals from Dallas/Fort Worth to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

£594

Popular in

July

Cheapest in

October

Average price

£606
14/10-20/10
  • 14/10-20/10
  • 6 total stops
  • 79h 17m total
  • Dallas to Belfast
Highest demand for flights based on searches. 14% potential increase in price (£96 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Dallas/Fort Worth to Belfast Intl

Cheapest flights from Dallas/Fort Worth to Belfast Intl
Explore the most affordable flight options available from Dallas/Fort Worth to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Tue 14/1005:10DFW - BFS
3 stops32h 15mMultiple Airlines
Mon 20/1006:10BFS - DFW
3 stops47h 02mMultiple Airlines
Deal found 27/8£594
Tue 28/1005:10DFW - BFS
3 stops35h 40mMultiple Airlines
Sun 9/1106:00BFS - DFW
3 stops44h 53mMultiple Airlines
Deal found 27/8£657
Wed 29/1016:06DFW - BFS
3 stops25h 14mMultiple Airlines
Sun 9/1106:00BFS - DFW
3 stops44h 53mMultiple Airlines
Deal found 27/8£724
Sat 6/914:25DFW - BFS
3 stops20h 45mMultiple Airlines
Sat 13/909:40BFS - DFW
2 stops20h 19mMultiple Airlines
Deal found 28/8£730
Sun 7/908:21DFW - BFS
3 stops31h 09mMultiple Airlines
Sat 13/909:40BFS - DFW
2 stops20h 19mMultiple Airlines
Deal found 28/8£776
Mon 1/909:25DFW - BFS
3 stops19h 55mMultiple Airlines
Wed 3/906:10BFS - DFW
2 stops29h 40mMultiple Airlines
Deal found 28/8£867

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dallas/Fort Worth to Belfast Intl 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 29 August 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Belfast Intl Airport that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Belfast Intl

Route

Depart

Return

Price

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 14/10

05:10-19:25

3 stops32h 15m

Belfast Intl

Mon 20/10

06:10-23:12

3 stops47h 02m

£594

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 28/10

05:10-21:50

3 stops35h 40m

Belfast Intl

Sun 9/11

06:00-20:53

3 stops44h 53m

£657

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Wed 29/10

16:06-22:20

3 stops25h 14m

Belfast Intl

Sun 9/11

06:00-20:53

3 stops44h 53m

£724

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Sat 13/9

11:40-11:00

2 stops17h 20m

Belfast Intl

Sun 14/9

14:55-12:45

2 stops27h 50m

£999

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 16/12

16:05-14:25

1 stop16h 20m

Belfast Intl

Tue 30/12

06:30-15:23

2 stops38h 53m

£1,216

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Best time to book a flight from Dallas/Fort Worth to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Dallas/Fort Worth 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.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Dallas/Fort Worth to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Belfast Intl.

  • Can I find deals for business class flights from Dallas/Fort Worth to Belfast Intl?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Belfast Intl Airport (average of £67). Flying from Dallas/Fort Worth Airport to Belfast Intl Airport in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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Can Cheapflights find flights from Dallas/Fort Worth to Belfast Intl with no change fees?

Need flexible booking options for your flight to Belfast Intl from Dallas/Fort Worth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dallas/Fort Worth to Belfast Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast Intl from Dallas/Fort Worth today and book when prices fit your budget.

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