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Cheap flights from Dallas to Belfast from £570

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BHD
11 1月 — 18 1月1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dallas to Belfast

Enter your travel dates to find the best prices.

Best flights from Dallas to Belfast
Discover carefully curated flight deals from Dallas to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 12月 2025.

週五 30/121:15DFW - BHD
1 stop14h 00mBritish Airways
週二 3/217:15BHD - DFW
1 stop31h 55mBritish Airways
Deal found 9/12£570
週三 11/221:15DFW - BHD
1 stop13h 20mBritish Airways
週日 15/220:25BHD - DFW
1 stop28h 45mBritish Airways
Deal found 10/12£570
週二 9/618:37DAL - BHD
2 stops16h 18mKLM
週五 26/609:50BHD - DAL
2 stops18h 41mKLM
Deal found 10/12£2,614
週六 23/515:45DAL - BHD
2 stops19h 10mMultiple Airlines
週日 31/509:50BHD - DAL
2 stops16h 45mMultiple Airlines
Deal found 11/12£3,962
週六 23/518:37DAL - BHD
2 stops16h 18mKLM
週日 31/509:50BHD - DAL
2 stops16h 45mKLM
Deal found 10/12£3,962

Find flight deals from Dallas to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Belfast (BF1). 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 12 12月 2025.

Round-trip from

£570

Popular in

October

Cheapest in

November
British Airways
  • British Airways
  • 30/1-3/2
  • 2 total stops
  • 45h 55m total
  • Dallas to Belfast
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£58 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dallas to Belfast 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 12 12月 2025.
Use the filters below to find and compare flights from Dallas to Belfast that are best for you.

Fly from

Dallas

Fly to

Belfast

Route

Depart

Return

Price

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

週五 30/1

21:15-17:15

1 stop14h 00m

Belfast City

週二 3/2

17:15-19:10

1 stop31h 55m

£570

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

週三 11/2

21:15-16:35

1 stop13h 20m

Belfast City

週日 15/2

20:25-19:10

1 stop28h 45m

£570

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

週二 9/6

18:37-16:55

2 stops16h 18m

Belfast City

週五 26/6

09:50-22:31

2 stops18h 41m

£2,614

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

週六 23/5

15:45-16:55

2 stops19h 10m

Belfast City

週日 31/5

09:50-20:35

2 stops16h 45m

£3,962

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

週六 23/5

18:37-16:55

2 stops16h 18m

Belfast City

週日 31/5

09:50-20:35

2 stops16h 45m

£3,962

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Best time to book a flight from Dallas to Belfast

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

    Departing from Dallas to Belfast will take you 14h. There are 4443 mi between Dallas and Belfast. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Dallas to Belfast?

    Most travelers choose Dallas/Fort Worth - Belfast City, Dallas/Fort Worth - Belfast Intl or Dallas Love Field - Belfast City when deciding on the best route from Dallas to Belfast.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas to Belfast 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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Alternative routes for Dallas to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Belfast City flights
Dallas/Fort Worth to Belfast Intl flights
George Bush Intcntl to Belfast City flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Dallas to Belfast?

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

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 Belfast.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dallas to Belfast, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dallas to Belfast become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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