£428 Find Cheap Flights from Belfast to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Dallas departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dallas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Dallas, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£1,030
British Airways
Thu 10/9Sun 13/9
BHD - DFW • 1 stop
Cheapest one-way flight
£428
Multiple Airlines
Thu 10/9
BFS - DFW • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Belfast to Dallas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Dallas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Dallas

Thu, 10 Sep - Sun, 13 Sep
British Airways Logo
19:30 - 15:10
BHD
-
DFW
25h 40m
1 stop
British Airways Logo
22:59 - 08:50
DFW
-
BHD
27h 51m
1 stop
£1,030British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
06:30 - 17:05
BHD
-
DFW
16h 35m
1 stop
British Airways Logo
20:50 - 17:40
DFW
-
BHD
14h 50m
1 stop
£1,064British Airways
Wed, 2 Sep - Sun, 6 Sep
British Airways Logo
10:05 - 17:05
BHD
-
DFW
13h 00m
1 stop
British Airways Logo
22:59 - 18:45
DFW
-
BHD
13h 46m
1 stop
£1,065British Airways
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
18:40 - 20:39
BFS
-
DFW
31h 59m
2 stops
Multiple Airlines Logo
09:18 - 16:30
DFW
-
BFS
25h 12m
3 stops
£1,130Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
18:40 - 20:39
BFS
-
DFW
31h 59m
2 stops
Multiple Airlines Logo
16:00 - 19:50
DFW
-
BFS
21h 50m
2 stops
£1,133Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
18:40 - 11:32
BFS
-
DFW
46h 52m
3 stops
Multiple Airlines Logo
09:18 - 16:30
DFW
-
BFS
25h 12m
3 stops
£1,176Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
18:40 - 20:39
BFS
-
DFW
31h 59m
2 stops
Multiple Airlines Logo
15:45 - 14:25
DFW
-
BFS
16h 40m
1 stop
£1,431Multiple Airlines
Useful Info

Good to know - Cheap tickets from Belfast to Dallas

Cheapest flight£428
Flight from Belfast Intl Airport to Dallas/Fort Worth Airport

When to book flights from Belfast to Dallas

Are your dates flexible? Find out the best times to travel from Belfast to Dallas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Belfast to Dallas

  • What is the cheapest flight from Belfast to Dallas?

    In the last 3 days, the lowest price for a flight from Belfast to Dallas was £428 for a one-way ticket and £1,030 for a return.

  • Which airports will I be using when flying from Belfast to Dallas?

    When flying out of Belfast you will be using one of these airports: Belfast Intl or Belfast City. You will be landing at one of these airports: Dallas Love Field or Dallas/Fort Worth.

  • Which aircraft models fly most regularly from Belfast to Dallas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Belfast to Dallas?

    oneworld is the only airline alliance operating flights between Belfast and Dallas.

  • How does KAYAK find such low prices on flights from Belfast to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Belfast is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dallas with an airline and back to Belfast with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Belfast to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7937 reviews
6.9Boarding
6.4Food
7.7Crew
6.8Comfort
6.4Entertainment
Airline reviews

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

10.0 ExcellentEric, Apr 2026
LHR - IAD
Read more British Airways reviews

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The flight from Dallas to madrid was delayed for 2 to 3 hours, the flight back from Dallas to Sacramento was fine , but there were 5 gate changes within the span of 2 hours, last one was in a differny terminal. Flight and crew was okay

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

Everything you need to know for your flight from Belfast to Dallas

Cabin class types available on flights from Belfast to Dallas

Cabin classes available on flights from Belfast to Dallas. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
First Class flights from Belfast to Dallas
Business Class flights from Belfast to Dallas
Premium Economy Class flights from Belfast to Dallas
Economy class flights from Belfast to Dallas