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Cheap flights from Belfast to Dallas from £482

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — DFW
28 Feb — 7 Mar1
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 23 February 2025.

Popular in

July

Cheapest in

February

Average price

£627
Highest demand for flights based on searches. 17% potential increase in price (£157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Belfast to Dallas

One-way flights from Belfast to Dallas
Search for one-way flight options from Belfast to Dallas. Find affordable one-way fares based on user searches. Data last updated 23 February 2025.

Tue 24/606:15BFS - DFW
2 stops39h 46mMultiple Airlines
Deal found 22/2£482
Tue 24/607:05BHD - DFW
2 stops42h 05mMultiple Airlines
Deal found 22/2£828
Tue 5/806:35BHD - DFW
1 stop14h 00mBritish Airways
Deal found 21/2£1,100
Fri 8/806:35BHD - DFW
2 stops16h 49mIberia
Deal found 21/2£1,136
Sun 10/820:05BHD - DFW
2 stops25h 44mFinnair
Deal found 21/2£1,729
Fri 15/817:25BHD - DFW
2 stops23h 57mVirgin Atlantic
Deal found 21/2£1,785

Find flights from Belfast to Dallas within your budget

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 23 February 2025.

Fly from

Belfast

Fly to

Dallas

Route

Depart

Return

Price

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Tue 24/6

06:15-16:01

2 stops39h 46m

£482

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Tue 24/6

07:05-19:10

2 stops42h 05m

£828

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Tue 5/8

06:35-14:35

1 stop14h 00m

£1,100

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Fri 8/8

06:35-17:24

2 stops16h 49m

£1,136

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 10/8

20:05-15:49

2 stops25h 44m

£1,729

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Fri 15/8

17:25-11:22

2 stops23h 57m

£1,785

Flights are sorted by cheapest return flights first.

Deals found on 22/2

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.

Travel insights for flights from Belfast to Dallas

Get recent, data-driven insights about flights from Belfast to Dallas including ideal travel times, pricing trends, and more.

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 23 February 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 23 February 2025.
Finnair
7.6
Good
1,271 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.6
Good
1,271 reviews
Finnair
7.6
Good
1,271 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Virgin Atlantic
7.5
Good
653 reviews
Finnair
7.6
Good
1,271 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Iberia
7.0
Good
2,639 reviews
Finnair
7.6
Good
1,271 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

British Airways
6.6
Okay
6,754 reviews
Finnair
7.6
Good
1,271 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Comfort

7.4

Crew

8.1

Overall

7.6

Food

6.7

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

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 are the cheapest airlines to fly from Belfast to Dallas one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £1,100. However, be on the lookout for offers from Iberia and Finnair, as they are both options that can get you from Belfast to Dallas for a low price.

  • 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

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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 23 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£646Average£881FlexibilityNo 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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