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Cheap flights from Belfast to Dallas from £979

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — DFW
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Dallas
Explore the most affordable flight options available from Belfast to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 June 2026.

Wed 2/911:35
BHD
-
DFW
1 stop13h 30m
British Airways
Sun 6/923:15
DFW
-
BHD
1 stop12h 25m
British Airways
Deal found 24/6£979
Thu 12/1109:05
BHD
-
DFW
1 stop16h 05m
British Airways
Mon 16/1115:45
DFW
-
BHD
1 stop16h 30m
British Airways
Deal found 28/6£1,020

Find flight deals from Belfast to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Dallas (A78). 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 June 2026.

Round-trip from

£979
British Airways
  • British Airways
  • 2/9-6/9
  • 2 total stops
  • 25h 55m total
  • Belfast to Dallas
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Dallas 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 June 2026.
Use the filters below to find and compare flights from Belfast to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Wed 2/9

11:35-19:05

1 stop13h 30m

Dallas/Fort Worth

Sun 6/9

23:15-17:40

1 stop12h 25m

£979

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 12/11

09:05-19:10

1 stop16h 05m

Dallas/Fort Worth

Mon 16/11

15:45-14:15

1 stop16h 30m

£1,020

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Sorted by cheapest first

Best time to book a flight from Belfast to Dallas

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

    Departing from Belfast to Dallas will take you 13h 30m. There are 4443 mi between Belfast and Dallas.

  • Can I find deals for flights from Belfast to Dallas that include hotel bookings?

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

  • How can I find direct flights from Belfast to Dallas?

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

  • Can I find deals for business class flights from Belfast to Dallas?

    Yes. Cheapflights offers flight deals from Belfast to Dallas 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 Belfast to Dallas?

When you search for this flight from Belfast to Dallas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Dallas?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Dallas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast to Dallas with no change fees?

Certainly. Search results for flights to Dallas from Belfast 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 Belfast to Dallas become cheaper?

Yes, Cheapflights offers price alerts on Belfast to Dallas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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