$763 Find Cheap Flights from Dallas to Northern Ireland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Northern Ireland departing on 1/30. 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 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
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Flight Deals

Book Cheap Dallas 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 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 to Northern Ireland

Fri, Jan 30 - Tue, Feb 3
British Airways Logo
9:15 pm - 5:15 pm
DFW
-
BHD
14h 00m1 stop
British Airways Logo
5:15 pm - 7:10 pm
BHD
-
DFW
31h 55m1 stop
$763British Airways
Fri, Jan 30 - Tue, Feb 3
British Airways Logo
5:00 pm - 5:15 pm
DFW
-
BHD
18h 15m2 stops
British Airways Logo
6:35 am - 7:10 pm
BHD
-
DFW
18h 35m1 stop
$967British Airways
Fri, Jan 30 - Tue, Feb 3
British Airways Logo
12:40 pm - 10:30 am
DFW
-
BHD
15h 50m2 stops
British Airways Logo
6:35 am - 8:22 pm
BHD
-
DFW
19h 47m2 stops
$977British Airways
Sat, May 23 - Sun, May 31
British Airways Logo
4:47 pm - 9:05 am
DFW
-
BHD
34h 18m2 stops
British Airways Logo
6:50 am - 4:15 pm
BHD
-
DFW
39h 25m2 stops
$995British Airways
Sat, May 23 - Sun, May 31
British Airways Logo
4:47 pm - 9:05 am
DFW
-
BHD
34h 18m2 stops
British Airways Logo
8:05 pm - 5:05 pm
BHD
-
DFW
27h 00m1 stop
$996British Airways
Sat, May 23 - Sun, May 31
British Airways Logo
10:30 pm - 2:40 pm
DFW
-
BHD
34h 10m2 stops
British Airways Logo
6:50 am - 8:00 pm
BHD
-
DFW
19h 10m2 stops
$1,006British Airways
Sat, May 23 - Sun, May 31
British Airways Logo
10:30 pm - 2:40 pm
DFW
-
BHD
34h 10m2 stops
British Airways Logo
7:10 pm - 5:05 pm
BHD
-
DFW
27h 55m1 stop
$1,008British Airways
Sat, May 23 - Sun, May 31
British Airways Logo
7:40 pm - 7:15 pm
DFW
-
BHD
17h 35m1 stop
British Airways Logo
6:50 am - 5:05 pm
BHD
-
DFW
16h 15m1 stop
$1,043British Airways
Tue, Jun 9 - Fri, Jun 26
KLM Logo
6:37 pm - 4:55 pm
DAL
-
BHD
16h 18m2 stops
KLM Logo
9:50 am - 10:31 pm
BHD
-
DAL
18h 41m2 stops
$3,500KLM
Sat, May 23 - Sun, May 31
KLM Logo
6:37 pm - 4:55 pm
DAL
-
BHD
16h 18m2 stops
KLM Logo
9:50 am - 8:35 pm
BHD
-
DAL
16h 45m2 stops
$5,305KLM
Booking Insights

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

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

Which airlines fly non-stop between Dallas and Northern Ireland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Dallas to Northern Ireland.

There are 2 airlines that fly nonstop from Dallas to Northern Ireland. They are American Airlines and British Airways. The cheapest airline for this route is British Airways, with the best round-trip deal found costing $683 and arriving in Belfast Intl Airport (BFS). On average, American Airlines offers the best prices for nonstop flights between Dallas and Northern Ireland.

Which airlines provide the cheapest flights from Dallas to Northern Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Dallas to Northern Ireland were found on British Airways ($763) and KLM ($3,500).

Good to know

Cheapest flight$763
Flight from Dallas to Belfast City Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Dallas 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 to Northern Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dallas 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 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 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 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 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 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 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 11049 reviews
8.0Crew
6.5Food
7.5Boarding
7.2Comfort
6.9Entertainment
Airline reviews

Attendants were pleasant and the flight was smooth and relaxed.

10.0 ExcellentDawn C, Dec 2025
DFW - MIA
Read more American Airlines reviews

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

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

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.