$324 Find Cheap Flights from Dallas/Fort Worth Airport to Northern Ireland

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/Fort Worth to Northern Ireland departing on 9/15. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Northern Ireland, 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 Northern Ireland, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dallas/Fort Worth to Northern Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Belfast
Belfast1 stop$773
Belfast
Belfast1 stop$773

Book Cheap Dallas/Fort Worth to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas/Fort Worth to Northern Ireland 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/Fort Worth to Northern Ireland

Wed, Sep 24 - Sun, Oct 5
British Airways Logo
3:15 pm - 11:55 amDFW-BHD
14h 40m1 stop
British Airways Logo
11:00 am - 7:15 pmBHD-DFW
14h 15m1 stop
$773British Airways
Find Deal
Wed, Sep 24 - Sun, Oct 5
British Airways Logo
5:50 pm - 3:35 pmDFW-BHD
15h 45m1 stop
British Airways Logo
1:00 pm - 8:35 pmBHD-DFW
13h 35m1 stop
$774British Airways
Find Deal
Wed, Sep 24 - Sun, Oct 5
British Airways Logo
7:16 pm - 3:35 pmDFW-BHD
14h 19m2 stops
British Airways Logo
6:50 am - 4:15 pmBHD-DFW
15h 25m1 stop
$778British Airways
Find Deal
Wed, Sep 24 - Sun, Oct 5
British Airways Logo
6:50 pm - 3:35 pmDFW-BHD
14h 45m2 stops
British Airways Logo
8:05 pm - 4:20 pmBHD-DFW
26h 15m2 stops
$783British Airways
Find Deal
Sat, Sep 27 - Sat, Oct 4
British Airways Logo
9:30 pm - 11:30 amDFW-BHD
32h 00m2 stops
British Airways Logo
7:00 pm - 12:25 pmBHD-DFW
23h 25m1 stop
$789British Airways
Find Deal
Sat, Sep 27 - Sat, Oct 4
British Airways Logo
5:50 pm - 12:15 pmDFW-BHD
12h 25m1 stop
British Airways Logo
7:05 am - 8:39 pmBHD-DFW
19h 34m1 stop
$823British Airways
Find Deal
Sat, Sep 27 - Sat, Oct 4
British Airways Logo
10:36 am - 12:15 pmDFW-BHD
19h 39m2 stops
British Airways Logo
7:00 pm - 4:10 pmBHD-DFW
27h 10m2 stops
$833British Airways
Find Deal
Sat, Sep 27 - Sat, Oct 4
 Logo
2:25 pm - 10:30 pmDFW-BFS
26h 05m3 stops
 Logo
10:35 am - 11:29 pmBFS-DFW
42h 54m3 stops
Sat, Sep 27 - Sat, Oct 4
 Logo
11:40 am - 11:00 amDFW-BFS
17h 20m2 stops
 Logo
5:45 am - 7:27 pmBFS-DFW
19h 42m2 stops
$1,023
Find Deal
Sat, Sep 27 - Sat, Oct 4
 Logo
9:57 am - 10:25 pmDFW-BFS
30h 28m2 stops
 Logo
10:35 am - 11:29 pmBFS-DFW
42h 54m3 stops
$1,042
Find Deal
Booking Insights

KAYAK's insights & trends for Dallas/Fort Worth to Northern Ireland flights

Get data-powered insights and trends into flights from Dallas/Fort Worth to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Dallas/Fort Worth Airport to Northern Ireland take?

The duration of a flight to Northern Ireland depends on your arrival airport. The shortest route to Northern Ireland from Dallas/Fort Worth Airport is to Belfast, which takes 16h 05m.

Good to know

Low seasonOctober
Cheapest flight$324
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Dallas to Belfast Intl Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Dallas/Fort Worth Airport to Northern Ireland?

    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/Fort Worth Airport to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas/Fort Worth Airport to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dallas/Fort Worth Airport to Northern Ireland 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/Fort Worth Airport to Northern Ireland?

    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 from Dallas/Fort Worth Airport to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas/Fort Worth Airport to Northern Ireland?

    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 from Dallas/Fort Worth Airport to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally in the evening, when round-trip flights cost $893 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally at night, which is peak travel time and where the average cost of a ticket is $1,116.

Reviews of the top airlines flying from Dallas/Fort Worth to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Northern Ireland. 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/Fort Worth to Northern Ireland? 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
6.9Entertainment
8.0Crew
6.5Food
7.5Boarding
Airline reviews

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

6.0 GoodClaudia, Aug 2025DFW - BNA
Read more American Airlines reviews

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

The overall seat and cushion needs to be updated. It was hard and no support. My butt was numb for most of the flight. The food was subpar at best being in premium economy cost. The flight attendants were excellent and attentive during the whole flight. Disappointed I had to select our seats 24 hours prior.

I enjoyed the comfort of Premium Economy. The Purser on London-Nairobi was a little testy, snappish in his tone. I understand stressed, tired, etc but his tone in addressing passengers I found wanting.

Very good crew. The seating in economy plus was excellent, and I slept most of the way. The diabetic meal that I requested was almost tasteless--about a 2 on a ten-point scale.--so I ate little. And why bother serving dinner to fliers at midnight?! I had eaten a meal at the airport six hours earlier. A good breakfast would be better.

Flight was delayed. Though I checked in with BA live chat three times, our special meals were not provided.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!

Everything you need to know for your flight from Dallas/Fort Worth to Northern Ireland

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.