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Northern Ireland

$759+ Cheap flights from Dallas to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
ago 25 — set 11
seg 8/25
seg 9/1
1 adult, Economy
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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 agosto 20, 2025.

Round-trip from

$759
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$819
From Dallas to Northern Ireland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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 agosto 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/19. 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.
ter 9/167:40 pmDFW - BHD
1 stop13h 40mAmerican Airlines
ter 9/234:25 pmBHD - DFW
1 stop26h 05mAmerican Airlines
Deal found 8/19$759
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/245:50 pmDFW - BHD
1 stop12h 05mBritish Airways
dom 10/56:50 amBHD - DFW
1 stop13h 55mBritish Airways
Deal found 8/18$775
This American Airlines deal was found by Cheapflights users on 8/19. 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.
qua 9/245:50 pmDFW - BHD
1 stop12h 05mAmerican Airlines
dom 10/56:50 amBHD - DFW
1 stop19h 45mAmerican Airlines
Deal found 8/19$779
This Expedia deal was found by Cheapflights users on 8/19. 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.
ter 9/165:19 pmDFW - BHD
2 stops18h 11mBritish Airways
ter 9/238:20 pmBHD - DFW
2 stops32h 01mBritish Airways
Deal found 8/19$791
This Mytrip deal was found by Cheapflights users on 8/19. 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.
ter 9/162:25 pmDFW - BFS
2 stops20h 10mMultiple Airlines
ter 9/235:10 pmBFS - DFW
3 stops35h 07mMultiple Airlines
Deal found 8/19$857
This Mytrip deal was found by Cheapflights users on 8/19. 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.
sex 10/35:00 amDFW - BFS
2 stops33h 05mMultiple Airlines
sex 10/106:05 amBFS - DFW
2 stops23h 49mMultiple Airlines
Deal found 8/19$865
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 10/311:59 amDAL - BHD
2 stops27h 16mDelta
ter 10/75:25 pmBHD - DAL
2 stops33h 17mDelta
Deal found 8/17$881
This KLM deal was found by Cheapflights users on 8/19. 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.
ter 9/163:52 pmDAL - BHD
2 stops19h 03mKLM
ter 9/236:30 amBHD - DAL
2 stops17h 09mKLM
Deal found 8/19$892
This Mytrip deal was found by Cheapflights users on 8/19. 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.
ter 9/162:25 pmDFW - BHD
3 stops24h 30mMultiple Airlines
ter 9/232:25 pmBHD - DFW
3 stops37h 52mMultiple Airlines
Deal found 8/19$1,146
This Mytrip deal was found by Cheapflights users on 8/18. 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.
qui 10/23:50 pmDFW - BFS
2 stops23h 45mMultiple Airlines
qui 10/910:15 amBFS - DFW
3 stops43h 59mMultiple Airlines
Deal found 8/18$1,248
This KLM deal was found by Cheapflights users on 8/19. 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.
qua 9/246:29 pmDAL - BHD
2 stops16h 26mKLM
dom 10/56:30 amBHD - DAL
2 stops17h 23mKLM
Deal found 8/19$9,310

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 agosto 20, 2025.
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

ter 9/16

7:40 pm-3:20 pm

1 stop13h 40m

Belfast City

ter 9/23

4:25 pm-12:30 pm

1 stop26h 05m

$759

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

qua 9/24

5:50 pm-11:55 am

1 stop12h 05m

Belfast City

dom 10/5

6:50 am-2:45 pm

1 stop13h 55m

$775

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

qua 9/24

5:50 pm-11:55 am

1 stop12h 05m

Belfast City

dom 10/5

6:50 am-8:35 pm

1 stop19h 45m

$779

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

ter 9/16

5:19 pm-5:30 pm

2 stops18h 11m

Belfast City

ter 9/23

8:20 pm-10:21 pm

2 stops32h 01m

$791

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

ter 9/16

2:25 pm-4:35 pm

2 stops20h 10m

Belfast Intl

ter 9/23

5:10 pm-10:17 pm

3 stops35h 07m

$857

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

sex 10/3

5:00 am-8:05 pm

2 stops33h 05m

Belfast Intl

sex 10/10

6:05 am-11:54 pm

2 stops23h 49m

$865

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

sex 10/3

11:59 am-9:15 pm

2 stops27h 16m

Belfast City

ter 10/7

5:25 pm-8:42 pm

2 stops33h 17m

$881

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

ter 9/16

3:52 pm-4:55 pm

2 stops19h 03m

Belfast City

ter 9/23

6:30 am-5:39 pm

2 stops17h 09m

$892

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

ter 9/16

2:25 pm-8:55 pm

3 stops24h 30m

Belfast City

ter 9/23

2:25 pm-10:17 pm

3 stops37h 52m

$1,146

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

qui 10/2

3:50 pm-9:35 pm

2 stops23h 45m

Belfast Intl

qui 10/9

10:15 am-12:14 am

3 stops43h 59m

$1,248

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 13 results
1
2

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

How much does it cost to fly round-trip from Dallas to Northern Ireland?

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 agosto 20, 2025.
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
10,000 reviews

Food

6.5

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Overall

7.2

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Overall

7.2

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
7,289 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Overall

7.2

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 12h 05m. American Airlines provides one of the quickest options available for as low as $775. 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 City or Dallas Love Field - Belfast City, Dallas/Fort Worth - Belfast Intl 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.

  • What is the cheapest month to book a flight from Dallas to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from Dallas to Northern Ireland (average of $657). Flying from Dallas to Northern Ireland in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dallas to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$668Average$779FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$683Average$1,032FlexibilityNo cancel feeOn-time70%

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