DFW - BFS

$396 Find Cheap Flights from Dallas to Belfast Intl Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Belfast departing on 4/15. 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 Belfast Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Belfast, 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 Dallas to Belfast, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,173
Multiple Airlines
Mon 4/27Wed 5/13
DFW - BFS • 1 stop
Cheapest one-way
$396
Multiple Airlines
Wed 4/15
DFW - BFS • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Belfast!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Dallas to Belfast (DFW-BFS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Belfast 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 round-trip flight deals from Dallas to Belfast

Mon, Apr 27 - Wed, May 13
Multiple Airlines Logo
3:45 pm - 7:05 pm
DFW
-
BFS
21h 20m
1 stop
Multiple Airlines Logo
8:15 pm - 1:49 am
BFS
-
DFW
35h 34m
2 stops
$1,173Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
4:00 pm - 11:30 pm
DFW
-
BFS
25h 30m
2 stops
Multiple Airlines Logo
5:55 am - 9:16 am
BFS
-
DFW
33h 21m
3 stops
$1,175Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
4:00 pm - 11:30 pm
DFW
-
BFS
25h 30m
3 stops
Multiple Airlines Logo
5:55 am - 9:16 am
BFS
-
DFW
33h 21m
3 stops
$1,179Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
3:45 pm - 7:35 pm
DFW
-
BFS
21h 50m
1 stop
Multiple Airlines Logo
6:10 am - 7:50 am
BFS
-
DFW
31h 40m
2 stops
$1,203Multiple Airlines
Sun, Aug 16 - Tue, Sep 1
Multiple Airlines Logo
12:30 pm - 6:25 pm
DFW
-
BFS
23h 55m
2 stops
Multiple Airlines Logo
2:45 pm - 7:35 pm
BFS
-
DFW
34h 50m
2 stops
$1,323Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
3:45 pm - 3:35 pm
DFW
-
BFS
17h 50m
2 stops
Multiple Airlines Logo
9:50 pm - 2:15 pm
BFS
-
DFW
22h 25m
2 stops
$1,770Multiple Airlines
Sun, Aug 16 - Tue, Sep 1
Multiple Airlines Logo
12:30 pm - 6:25 pm
DFW
-
BFS
23h 55m
2 stops
Multiple Airlines Logo
7:00 am - 9:34 pm
BFS
-
DFW
20h 34m
3 stops
$2,386Multiple Airlines
Useful Info

Good to know

Cheapest flight$396
Flight from Dallas to Belfast Intl Airport

When to book flights from Dallas to Belfast

Are your dates flexible? Find out the best times to travel from Dallas to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Dallas to Belfast Intl Airport flights

  • What is the cheapest flight from Dallas/Fort Worth Airport to Belfast Intl Airport?

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Belfast Intl Airport was $396 for a one-way ticket and $1,173 for a round-trip.

  • Do I need a passport to fly between Dallas and Belfast Intl Airport?

    Yes, you’ll need a passport to travel to Belfast Intl Airport from Dallas.

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

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

  • Which airline alliances offer flights from Dallas to Belfast Intl Airport?

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

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

    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 Dallas to Belfast Intl Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast Intl Airport from Dallas 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 Dallas to Belfast Intl Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast Intl Airport with an airline and back to Dallas with another airline. Booking your flights between Dallas and BFS can sometimes prove cheaper using this method.

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

    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 Belfast Intl Airport from Dallas 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 Dallas to Belfast

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Belfast. 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 Dallas to Belfast? 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.
7.1
American AirlinesOverall score based on 11468 reviews
6.4Food
6.9Entertainment
7.5Boarding
7.2Comfort
7.9Crew
Airline reviews

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

2.0 MediocreMarianne, Mar 2026
DFW - ORD
Read more American Airlines reviews

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

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

Information on your arrival and departure airports