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Northern Ireland

$448+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap 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 June 11, 2026.

This British Airways deal was found by Cheapflights users on 6/10. 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 9/207:40 pm
DFW
-
BHD
1 stop31h 10m
British Airways
Thu 9/2412:45 pm
BHD
-
DFW
1 stop34h 20m
British Airways
Deal found 6/10$949
This oojo deal was found by Cheapflights users on 6/9. 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.
Wed 7/1511:15 pm
DFW
-
BHD
1 stop14h 35m
British Airways
Wed 7/297:40 pm
BHD
-
DFW
1 stop29h 05m
British Airways
Deal found 6/9$1,077
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 7/1511:15 pm
DFW
-
BHD
1 stop13h 30m
American Airlines
Wed 7/296:30 am
BHD
-
DFW
1 stop13h 50m
American Airlines
Deal found 6/9$1,083
This Justfly.com deal was found by Cheapflights users on 6/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:15 pm
DFW
-
BHD
1 stop13h 30m
British Airways
Thu 7/306:30 am
BHD
-
DFW
1 stop18h 15m
British Airways
Deal found 6/9$1,100
This oojo deal was found by Cheapflights users on 6/9. 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.
Thu 7/93:10 pm
DFW
-
BHD
1 stop13h 00m
British Airways
Mon 7/207:35 pm
BHD
-
DFW
1 stop24h 45m
British Airways
Deal found 6/9$1,126
This Mytrip deal was found by Cheapflights users on 6/7. 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.
Tue 7/2112:30 pm
DFW
-
BFS
2 stops25h 20m
Multiple Airlines
Tue 7/285:55 am
BFS
-
DFW
2 stops21h 49m
Multiple Airlines
Deal found 6/7$1,137
This oojo deal was found by Cheapflights users on 6/8. 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.
Fri 7/177:40 pm
DFW
-
BHD
1 stop13h 50m
British Airways
Mon 7/277:35 pm
BHD
-
DFW
1 stop23h 25m
British Airways
Deal found 6/8$1,141
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Tue 7/712:30 pm
DFW
-
BFS
2 stops25h 20m
Multiple Airlines
Tue 7/145:55 am
BFS
-
DFW
3 stops19h 51m
Multiple Airlines
Deal found 6/10$1,154
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Wed 7/1512:25 pm
DFW
-
BFS
2 stops25h 40m
Multiple Airlines
Wed 7/297:35 am
BFS
-
DFW
3 stops20h 09m
Multiple Airlines
Deal found 6/9$1,261
This Mytrip deal was found by Cheapflights users on 6/6. 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.
Sun 7/512:25 pm
DFW
-
BFS
2 stops24h 00m
Multiple Airlines
Sat 7/118:30 am
BFS
-
DFW
3 stops19h 14m
Multiple Airlines
Deal found 6/6$1,312
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:09 am
DAL
-
BHD
2 stops21h 11m
KLM
Wed 6/249:50 am
BHD
-
DAL
2 stops18h 44m
KLM
Deal found 6/7$1,604
This KLM deal was found by Cheapflights users on 6/9. 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 7/1512:19 pm
DAL
-
BHD
2 stops15h 01m
KLM
Wed 7/299:50 am
BHD
-
DAL
2 stops18h 35m
KLM
Deal found 6/9$2,341

Find 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 June 11, 2026.

Round-trip from

$949
(British Airways)

One-way from

$448
(Kiwi.com)
From Dallas to Northern Ireland
Search Deals
One-way flight from Dallas to Northern Ireland
Search Deals

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 June 11, 2026.
Use the filters below to find and compare flights from Dallas to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 9/20

7:40 pm-8:50 am

1 stop31h 10m

Belfast City

Thu 9/24

12:45 pm-5:05 pm

1 stop34h 20m

$949

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 7/21

12:30 pm-7:50 pm

2 stops25h 20m

Belfast Intl

Tue 7/28

5:55 am-9:44 pm

2 stops21h 49m

$1,137

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 7/9

11:15 pm-7:25 pm

1 stop14h 10m

Belfast City

Mon 7/20

7:35 pm-1:00 pm

1 stop23h 25m

$1,140

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Fri 7/17

7:40 pm-3:30 pm

1 stop13h 50m

Belfast City

Mon 7/27

7:35 pm-1:00 pm

1 stop23h 25m

$1,141

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Mon 9/28

1:10 pm-12:55 pm

2 stops17h 45m

Belfast City

Wed 9/30

8:35 pm-6:40 pm

1 stop28h 05m

$1,164
Quickest round-trip

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Mon 9/28

3:50 pm-3:30 pm

2 stops17h 40m

Belfast City

Thu 10/1

9:35 am-5:05 pm

1 stop13h 30m

$1,164

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 7/7

12:25 pm-1:20 pm

3 stops18h 55m

Belfast Intl

Tue 7/14

5:55 am-7:46 pm

3 stops19h 51m

$1,209

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Sun 7/5

12:25 pm-6:25 pm

2 stops24h 00m

Belfast Intl

Sat 7/11

8:30 am-9:44 pm

3 stops19h 14m

$1,312

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Wed 7/1

8:00 am-3:05 pm

2 stops25h 05m

Belfast Intl

Tue 7/7

5:55 am-7:46 pm

2 stops19h 51m

$1,571

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Wed 7/15

12:19 pm-9:20 am

2 stops15h 01m

Belfast City

Wed 7/29

9:50 am-10:25 pm

2 stops18h 35m

$2,341

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 21 resultsSorted by cheapest first
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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 June 11, 2026.
Peruse reviews from past customers who have flown with 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.
British Airways
6.7
Okay
8,044 reviews

Entertainment

6.4

Boarding

6.9

Food

6.4

Overall

6.7

Comfort

6.8

Crew

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.
British Airways
6.7
Okay
8,044 reviews
British Airways
6.7
Okay
8,044 reviews

Entertainment

6.4

Boarding

6.9

Food

6.4

Overall

6.7

Comfort

6.8

Crew

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.

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 15h 01m. British Airways provides one of the quickest options available for as low as $2,341. The distance from Dallas to Northern Ireland is about 4439 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

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Top airline flying from Dallas to Northern Ireland

Discover the top airline 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$712Average$915FlexibilityNo cancel feeOn-time70%

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