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$721+ Cheap flights from Dallas/Fort Worth (DFW) to Belfast

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BHD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Dallas/Fort Worth to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 July 29, 2025.

Round-trip from

$721
(Mytrip)

Popular in

July

Cheapest in

October

Average price

$1,506
From Dallas/Fort Worth to Belfast
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Dallas/Fort Worth to Belfast

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

This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:57 amDFW - BFS
2 stops27h 43mMultiple Airlines
Wed 9/179:05 pmBFS - DFW
2 stops31h 12mMultiple Airlines
Deal found 7/27$721
This Ovago deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:50 pmDFW - BHD
1 stop18h 50mBritish Airways
Wed 9/178:15 pmBHD - DFW
1 stop24h 30mBritish Airways
Deal found 7/27$735
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/243:15 pmDFW - BHD
1 stop14h 40mAmerican Airlines
Sun 10/511:00 amBHD - DFW
1 stop14h 15mAmerican Airlines
Deal found 7/29$747
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:52 pmDFW - BHD
3 stops23h 58mMultiple Airlines
Wed 9/177:05 amBHD - DFW
2 stops22h 54mMultiple Airlines
Deal found 7/27$847

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Belfast that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Belfast

Route

Depart

Return

Price

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Wed 9/10

9:57 am-7:40 pm

2 stops27h 43m

Belfast Intl

Wed 9/17

9:05 pm-10:17 pm

2 stops31h 12m

$721

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 9/10

5:50 pm-6:40 pm

1 stop18h 50m

Belfast City

Wed 9/17

8:15 pm-2:45 pm

1 stop24h 30m

$735

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 9/24

3:15 pm-11:55 am

1 stop14h 40m

Belfast City

Sun 10/5

11:00 am-7:15 pm

1 stop14h 15m

$747

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 9/10

2:52 pm-8:50 pm

3 stops23h 58m

Belfast City

Wed 9/17

7:05 am-11:59 pm

2 stops22h 54m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

Have a flexible travel schedule? Discover the best time to fly to Belfast from Dallas/Fort Worth with our price prediction graph.
Estimated round-trip 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/Fort Worth Airport to Belfast
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with American Airlines and British Airways from Dallas/Fort Worth Airport to Belfast to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
British Airways
6.6
Okay
7,208 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Belfast round-trip?

    Cheapflights users have booked flights from Dallas/Fort Worth Airport to Belfast round-trip from $735. Another airline that can offer you cheap pricing is American Airlines. These flights start at 23% lower than the current average price 3 months from now.

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

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

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

    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.

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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.

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

    Currently, February is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Belfast (average of $657). Flying from Dallas/Fort Worth Airport to Belfast in June is currently the most expensive (average of $1,189). 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

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Alternative routes for Dallas/Fort Worth to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Belfast Intl flights
Dallas/Fort Worth to Belfast City flights
Love Field to Belfast City flights

Top 2 airlines flying from Dallas/Fort Worth to Belfast

Discover the top 2 airlines that operate flights from Dallas/Fort Worth to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$668Average$779FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$683Average$1,032FlexibilityNo cancel feeOn-time70%

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