HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Northern Ireland

$345+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Round-trip from

$786
(American Airlines)

One-way from

$345
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,008
From Dallas to Northern Ireland
Search Deals
One-way flight from Dallas to Northern Ireland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($339 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($83 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. 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 9/2410:59 pmDFW - BHD
1 stop13h 41mAmerican Airlines
Sun 10/511:00 amBHD - DFW
1 stop15h 35mAmerican Airlines
Deal found 4/23$786
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:10 pmDFW - BHD
1 stop14h 00mBritish Airways
Wed 5/216:50 amBHD - DFW
2 stops19h 20mBritish Airways
Deal found 4/23$825
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Thu 5/811:43 amDFW - BHD
2 stops21h 47mMultiple Airlines
Wed 5/217:05 amBHD - DFW
3 stops44h 37mMultiple Airlines
Deal found 4/23$941
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/83:50 pmDFW - BFS
1 stop16h 40mMultiple Airlines
Wed 5/2110:05 pmBFS - DFW
2 stops32h 15mMultiple Airlines
Deal found 4/23$973
This KLM deal was found by Cheapflights users on 4/23. 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.
Thu 5/86:30 pmDAL - BHD
2 stops16h 25mKLM
Wed 5/216:30 amBHD - DAL
2 stops17h 14mKLM
Deal found 4/23$991
This Delta deal was found by Cheapflights users on 4/23. 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.
Tue 7/155:45 pmDFW - BHD
2 stops21h 20mDelta
Fri 7/255:25 pmBHD - DFW
2 stops23h 57mDelta
Deal found 4/23$1,023
This Gurufare deal was found by Cheapflights users on 4/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1210:59 pmDFW - BHD
1 stop15h 46mIberia
Sat 7/194:15 pmBHD - DFW
1 stop33h 05mIberia
Deal found 4/22$1,473
This StudentUniverse deal was found by Cheapflights users on 4/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:55 pmDFW - BHD
2 stops17h 20mAer Lingus
Sat 7/193:15 pmBHD - DFW
3 stops38h 44mAer Lingus
Deal found 4/22$1,733
This Air France deal was found by Cheapflights users on 4/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/244:00 pmDAL - BHD
2 stops18h 55mMultiple Airlines
Mon 4/286:30 amBHD - DAL
2 stops17h 21mMultiple Airlines
Deal found 4/23$3,609

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 April 24, 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

Wed 9/24

10:59 pm-6:40 pm

1 stop13h 41m

Belfast City

Sun 10/5

11:00 am-8:35 pm

1 stop15h 35m

$786

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 5/8

3:10 pm-11:10 am

1 stop14h 00m

Belfast City

Wed 5/21

6:50 am-8:10 pm

2 stops19h 20m

$825

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 5/8

11:43 am-3:30 pm

2 stops21h 47m

Belfast City

Wed 5/21

7:05 am-9:42 pm

3 stops44h 37m

$941

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Thu 5/8

3:50 pm-2:30 pm

1 stop16h 40m

Belfast Intl

Wed 5/21

10:05 pm-12:20 am

2 stops32h 15m

$973

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Thu 5/8

6:30 pm-4:55 pm

2 stops16h 25m

Belfast City

Wed 5/21

6:30 am-5:44 pm

2 stops17h 14m

$991

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 7/15

5:45 pm-9:05 pm

2 stops21h 20m

Belfast City

Fri 7/25

5:25 pm-11:22 am

2 stops23h 57m

$1,023

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sat 7/12

10:59 pm-8:45 pm

1 stop15h 46m

Belfast City

Sat 7/19

4:15 pm-7:20 pm

1 stop33h 05m

$1,473

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sat 7/12

6:55 pm-6:15 pm

2 stops17h 20m

Belfast City

Sat 7/19

3:15 pm-11:59 pm

3 stops38h 44m

$1,733

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Tue 7/15

5:45 am-8:10 am

3 stops44h 25m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,068 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,684 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

  • 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

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
Austin to Heathrow flights
George Bush Intcntl to Heathrow flights
Dallas/Fort Worth to Gatwick flights
Love Field to Heathrow flights
Dallas/Fort Worth to London City flights
Hobby to Gatwick flights
Hobby to London City flights
Austin to Gatwick flights
George Bush Intcntl to Gatwick flights
George Bush Intcntl to London City flights
Dallas/Fort Worth to Edinburgh flights
Austin to London City flights
San Antonio to Heathrow flights
Dallas/Fort Worth to Stansted flights
Love Field to Gatwick flights
Love Field to Edinburgh flights
Hobby to Edinburgh flights
San Antonio to Gatwick flights
San Antonio to London City flights
Austin to Edinburgh flights
George Bush Intcntl to Edinburgh flights
Hobby to Manchester flights
Dallas/Fort Worth to Manchester flights
George Bush Intcntl to Manchester flights
Hobby to Birmingham flights
Dallas/Fort Worth to Glasgow Intl flights
Dallas/Fort Worth to Luton flights
George Bush Intcntl to Stansted flights
Hobby to Glasgow Intl flights
San Antonio to Edinburgh flights
Austin to Stansted flights
George Bush Intcntl to Birmingham flights
Lubbock to Heathrow flights
George Bush Intcntl to Glasgow Intl flights
El Paso to Heathrow flights
Dallas/Fort Worth to Birmingham flights
Austin to Manchester flights
Love Field to Glasgow Intl flights
Love Field to Manchester flights
Dallas/Fort Worth to Belfast Intl flights
Austin to Glasgow Intl flights
Dallas/Fort Worth to Belfast City flights
Hobby to Belfast City flights
El Paso to London City flights
Hobby to Belfast Intl flights
San Antonio to Manchester flights
Dallas/Fort Worth to Newcastle upon Tyne flights
George Bush Intcntl to Belfast City 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$679Average$1,170FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$692Average$1,080FlexibilityNo cancel feeOn-time70%

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.