HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Northern Ireland

$274+ Cheap flights from Dallas to Northern Ireland

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas to Northern Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dallas to Northern Ireland

Keep the following information in mind while searching for Dallas to Northern Ireland flight deals. Data was last updated January 15, 2026.

Round-trip from

$656
(oojo)

One-way from

$274
(oojo)
From Dallas to Northern Ireland
Search Deals
One-way flight from Dallas to Northern Ireland
Search Deals

Find flight deals from Dallas to Northern Ireland

Cheapest flights from Dallas to Northern Ireland
Explore the most affordable flight options available from Dallas to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:30 pm
DFW
-
BHD
2 stops16h 00m
British Airways
Tue 3/1710:00 am
BHD
-
DFW
1 stop15h 10m
British Airways
Deal found 1/13$656
This KLM deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2512:30 pm
DFW
-
BHD
2 stops22h 20m
KLM
Mon 2/95:20 pm
BHD
-
DFW
2 stops30h 03m
KLM
Deal found 1/14$700
This British Airways deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/259:15 pm
DFW
-
BHD
1 stop13h 35m
British Airways
Mon 2/97:25 pm
BHD
-
DFW
2 stops30h 19m
British Airways
Deal found 1/14$715
This Cheapflightsfares deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:15 pm
DFW
-
BHD
2 stops14h 00m
British Airways
Wed 2/2511:25 am
BHD
-
DFW
1 stop13h 45m
British Airways
Deal found 1/14$718
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:10 pm
DFW
-
BHD
1 stop15h 05m
American Airlines
Wed 2/259:15 am
BHD
-
DFW
1 stop17h 45m
American Airlines
Deal found 1/13$721
This British Airways deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:15 pm
DFW
-
BHD
1 stop13h 20m
British Airways
Sun 3/19:10 am
BHD
-
DFW
1 stop16h 00m
British Airways
Deal found 1/13$723
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/289:20 pm
DFW
-
BHD
2 stops34h 35m
British Airways
Sat 3/76:00 pm
BHD
-
DFW
2 stops52h 58m
British Airways
Deal found 1/13$736
This KLM deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:38 pm
DAL
-
BHD
2 stops16h 12m
KLM
Mon 3/96:30 am
BHD
-
DAL
2 stops16h 24m
KLM
Deal found 1/13$758
This Mytrip deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1412:00 pm
DFW
-
BFS
3 stops27h 40m
Multiple Airlines
Fri 2/206:30 am
BFS
-
DFW
3 stops30h 32m
Multiple Airlines
Deal found 1/15$833
This KLM deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:38 pm
DAL
-
BHD
2 stops16h 12m
KLM
Tue 3/176:30 am
BHD
-
DAL
2 stops21h 15m
KLM
Deal found 1/13$908
This KLM deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:38 pm
DAL
-
BHD
2 stops20h 22m
KLM
Wed 2/256:30 am
BHD
-
DAL
2 stops22h 01m
KLM
Deal found 1/14$959
This KLM deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:38 pm
DAL
-
BHD
2 stops16h 12m
KLM
Tue 2/246:30 am
BHD
-
DAL
2 stops17h 19m
KLM
Deal found 1/15$1,130

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Northern Ireland 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 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Dallas to Northern Ireland that are best for you.

Fly from

Dallas

Fly to

Northern Ireland

Route

Depart

Return

Price

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 3/4

12:30 pm-9:10 am

2 stops14h 40m

Belfast City

Mon 3/9

7:25 pm-8:10 pm

1 stop29h 45m

$656

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 3/3

12:30 pm-10:30 am

2 stops16h 00m

Belfast City

Tue 3/17

10:00 am-8:10 pm

1 stop15h 10m

$656

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 1/25

12:30 pm-4:50 pm

2 stops22h 20m

Belfast City

Mon 2/9

5:20 pm-5:23 pm

2 stops30h 03m

$700

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 1/25

9:15 pm-4:50 pm

1 stop13h 35m

Belfast City

Mon 2/9

7:25 pm-7:44 pm

2 stops30h 19m

$715

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Fri 2/20

6:15 pm-2:15 pm

2 stops14h 00m

Belfast City

Tue 2/24

8:45 am-7:10 pm

1 stop16h 25m

$718

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Fri 2/20

6:15 pm-2:15 pm

2 stops14h 00m

Belfast City

Wed 2/25

11:25 am-11:47 pm

2 stops18h 22m

$721

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 2/8

3:30 pm-4:50 pm

2 stops19h 20m

Belfast City

Sun 2/15

12:10 pm-11:47 pm

2 stops17h 37m

$721

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Wed 3/4

6:38 pm-4:50 pm

2 stops16h 12m

Belfast City

Mon 3/9

6:30 am-5:54 pm

2 stops16h 24m

$758

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Sat 2/14

12:00 pm-9:40 pm

3 stops27h 40m

Belfast Intl

Fri 2/20

6:30 am-7:02 am

3 stops30h 32m

$833

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Tue 3/3

6:38 pm-4:50 pm

2 stops16h 12m

Belfast City

Tue 3/17

6:30 am-10:45 pm

2 stops21h 15m

$908

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Dallas to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Dallas with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Northern Ireland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated January 15, 2026.
Peruse reviews from past customers who have flown with American Airlines and British Airways from Dallas to Northern Ireland to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,132 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,132 reviews
American Airlines
7.2
Good
11,132 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
British Airways
6.7
Okay
7,676 reviews
American Airlines
7.2
Good
11,132 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Dallas to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas to Northern Ireland?

    A quick flight from Dallas to Northern Ireland can take about 14h 40m. British Airways provides one of the quickest options available for as low as $656. The distance from Dallas to Northern Ireland is about 4443 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Dallas to Northern Ireland?

    While some choose either Dallas/Fort Worth - Belfast Intl or Dallas Love Field - Belfast City, Dallas/Fort Worth - Belfast City is the most popular route from Dallas to Northern Ireland.

  • Can I find deals for flights from Dallas to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Dallas to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Northern Ireland.

  • Can I find deals for business class flights from Dallas to Northern Ireland?

    Yes. Cheapflights offers flight deals from Dallas to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Heathrow flights
Hobby to Heathrow flights
George Bush Intcntl to Heathrow flights
Dallas/Fort Worth to Gatwick flights
Austin to Heathrow flights
Love Field to Heathrow flights
Dallas/Fort Worth to Stansted flights
Hobby to Gatwick flights
Hobby to London City flights
George Bush Intcntl to Gatwick flights
Dallas/Fort Worth to London City flights
George Bush Intcntl to London City flights
Austin to Gatwick flights
Dallas/Fort Worth to Edinburgh flights
George Bush Intcntl to Stansted flights
Austin to London City flights
Austin to Stansted flights
Love Field to Gatwick flights
Dallas/Fort Worth to Manchester flights
Love Field to Edinburgh flights
Dallas/Fort Worth to Glasgow Intl flights
Dallas/Fort Worth to Luton flights
San Antonio to Heathrow flights
Hobby to Edinburgh flights
George Bush Intcntl to Edinburgh flights
San Antonio to Gatwick flights
Austin to Edinburgh flights
Love Field to Glasgow Intl flights
Love Field to Manchester flights
El Paso to Heathrow flights
Hobby to Glasgow Intl flights
Hobby to Manchester flights
George Bush Intcntl to Glasgow Intl flights
Dallas/Fort Worth to Belfast City flights
San Antonio to London City flights
Austin to Glasgow Intl flights
Dallas/Fort Worth to Leeds flights
George Bush Intcntl to Luton flights
El Paso to London City flights
Dallas/Fort Worth to Belfast Intl flights
George Bush Intcntl to Manchester flights
Austin to Manchester flights
San Antonio to Stansted flights
Dallas/Fort Worth to Birmingham flights
Hobby to Belfast City flights
Hobby to Inverness flights
San Antonio to Edinburgh flights
San Antonio to Glasgow Intl flights
San Antonio to Manchester flights
Harlingen to Heathrow flights

Top 2 airlines flying from Dallas to Northern Ireland

Discover the top 2 airlines that operate flights from Dallas to Northern Ireland. 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 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$683Average$992FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$705Average$785FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.