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Cheap flights from Belfast to Dallas from £688

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — DFW
5 May — 12 May1
1 adult

Cheap 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 30 April 2025.

Round-trip from

£688

Popular in

July

Cheapest in

February

Average price

£761
9/6-16/6
  • 9/6-16/6
  • 5 total stops
  • 64h 56m total
  • Belfast to Dallas
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£151 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Belfast to Dallas

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 30 April 2025.

Mon 9/606:10BFS - DFW
2 stops33h 21mMultiple Airlines
Mon 16/609:25DFW - BFS
3 stops31h 35mMultiple Airlines
Deal found 30/4£688
Fri 5/909:30BHD - DFW
2 stops17h 35mAmerican Airlines
Fri 12/912:19DFW - BHD
2 stops14h 31mAmerican Airlines
Deal found 29/4£2,814

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 30 April 2025.
Use the filters below to find and compare flights from Belfast to Dallas that are best for you.

Fly from

Belfast

Fly to

Dallas

Route

Depart

Return

Price

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Mon 9/6

06:10-09:31

2 stops33h 21m

Dallas/Fort Worth

Mon 16/6

09:25-23:00

3 stops31h 35m

£688

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Fri 5/9

09:30-21:05

2 stops17h 35m

Dallas/Fort Worth

Fri 12/9

12:19-08:50

2 stops14h 31m

£2,814

Flights are sorted by cheapest return flights first.

Deals found on 30/4

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

What is the cheapest time of day to fly from BFS to DFW?

Find hourly flight availability from Belfast to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

A simple way to save on the total cost of your ticket is to fly from Belfast to Dallas at midday. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 48.0 - 125.0 inches per month. May is typically the wettest month, when rainfall can reach 125.0 mm. August is typically the driest time to visit Dallas when rainfall is around 48.0 mm.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated 30 April 2025.
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

6.9

Crew

8.0

Boarding

7.5

Food

6.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Entertainment

6.9

Crew

8.0

Boarding

7.5

Food

6.5

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

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.

  • What is the cheapest airline to fly from Belfast to Dallas round-trip?

    Cheapflights users have booked flights from Belfast to Dallas round-trip from £2,814.

  • 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.

  • What is the cheapest month to book a flight from Belfast to Dallas?

    Currently, March is the cheapest month in which you can book a flight from Belfast to Dallas (average of £737). Flying from Belfast to Dallas in July is currently the most expensive (average of £1,076). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Belfast to Dallas

Discover the top airline that operate flights from Belfast to Dallas. 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 858,174 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£611Average£828FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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