HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Northern Ireland

$679+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
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

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Northern Ireland (GBNIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Round-trip from

$679
(Finnair)
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 23, 2025.

This Finnair deal was found by Cheapflights users on 1/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/237:30 pmDFW - BHD
1 stop16h 20mMultiple Airlines
Wed 4/211:30 amBHD - DFW
1 stop14h 10mMultiple Airlines
Deal found 1/22$679
This StudentUniverse deal was found by Cheapflights users on 1/22. 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.
Sun 3/2310:00 pmDFW - BHD
1 stop13h 50mFinnair
Wed 4/28:15 pmBHD - DFW
2 stops33h 09mFinnair
Deal found 1/22$688
This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/232:39 pmDFW - BHD
2 stops18h 16mBritish Airways
Wed 4/210:00 amBHD - DFW
2 stops17h 33mBritish Airways
Deal found 1/22$703
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/134:20 pmDFW - BHD
1 stop15h 40mAmerican Airlines
Tue 2/186:35 amBHD - DFW
1 stop17h 40mAmerican Airlines
Deal found 1/22$736
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:00 pmDFW - BHD
2 stops17h 55mDelta
Tue 5/206:30 amBHD - DFW
2 stops21h 27mDelta
Deal found 1/22$801
This Trip.com deal was found by Cheapflights users on 1/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/235:20 pmDFW - BFS
2 stops21h 50mMultiple Airlines
Wed 4/27:05 amBFS - DFW
2 stops37h 00mMultiple Airlines
Deal found 1/22$829
This Orbitz deal was found by Cheapflights users on 1/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:45 pmDFW - BHD
1 stop15h 45mIberia
Mon 6/29:50 amBHD - DFW
1 stop35h 00mIberia
Deal found 1/22$863
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1010:20 amDAL - BHD
2 stops28h 55mDelta
Tue 5/205:25 pmBHD - DAL
2 stops33h 11mDelta
Deal found 1/22$1,026
This Ovago deal was found by Cheapflights users on 1/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:40 pmDFW - BHD
2 stops18h 45mAer Lingus
Sat 6/146:00 pmBHD - DFW
2 stops28h 00mAer Lingus
Deal found 1/22$1,544
This KLM deal was found by Cheapflights users on 1/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:00 pmDFW - BHD
2 stops16h 55mKLM
Fri 5/166:30 amBHD - DFW
2 stops16h 26mKLM
Deal found 1/22$1,547
This KLM deal was found by Cheapflights users on 1/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/274:02 pmDAL - BHD
2 stops18h 48mKLM
Wed 3/56:30 amBHD - DAL
2 stops15h 58mKLM
Deal found 1/22$1,801
This Air France deal was found by Cheapflights users on 1/23. 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 2/274:02 pmDAL - BHD
2 stops18h 48mMultiple Airlines
Wed 3/56:30 amBHD - DAL
2 stops15h 58mMultiple Airlines
Deal found 1/23$2,134

Find flights from Dallas to Northern Ireland within your budget

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 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 3/23

7:30 pm-4:50 pm

1 stop16h 20m

Belfast City

Wed 4/2

11:30 am-7:40 pm

1 stop14h 10m

$679

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 3/23

10:00 pm-4:50 pm

1 stop13h 50m

Belfast City

Wed 4/2

8:15 pm-11:24 pm

2 stops33h 09m

$688

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 3/23

2:39 pm-1:55 pm

2 stops18h 16m

Belfast City

Wed 4/2

10:00 am-9:33 pm

2 stops17h 33m

$703

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 2/13

4:20 pm-2:00 pm

1 stop15h 40m

Belfast City

Tue 2/18

6:35 am-6:15 pm

1 stop17h 40m

$736

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Mon 5/12

5:00 pm-4:55 pm

2 stops17h 55m

Belfast City

Tue 5/20

6:30 am-9:57 pm

2 stops21h 27m

$801

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Sun 3/23

5:20 pm-8:10 pm

2 stops21h 50m

Belfast Intl

Wed 4/2

7:05 am-2:05 pm

2 stops37h 00m

$829

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Fri 5/16

5:45 pm-3:30 pm

1 stop15h 45m

Belfast City

Mon 6/2

9:50 am-2:50 pm

1 stop35h 00m

$863

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Sat 5/10

10:20 am-9:15 pm

2 stops28h 55m

Belfast City

Tue 5/20

5:25 pm-8:36 pm

2 stops33h 11m

$1,026

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 6/10

6:40 pm-7:25 pm

2 stops18h 45m

Belfast City

Sat 6/14

6:00 pm-4:00 pm

2 stops28h 00m

$1,544

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Mon 5/12

6:00 pm-4:55 pm

2 stops16h 55m

Belfast City

Fri 5/16

6:30 am-4:56 pm

2 stops16h 26m

$1,547

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 12 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.

Travel insights for flights from Dallas to Northern Ireland

Get recent, data-driven insights about flights from Dallas to Northern Ireland including ideal travel times, pricing trends, and more.

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 January 23, 2025.
To help decide which airline to fly from Dallas to Northern Ireland, see what other customers have to say about KLM and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,512 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,512 reviews
Delta
8.0
Very good
8,512 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,338 reviews
Delta
8.0
Very good
8,512 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,512 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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
8,512 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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

Aer Lingus
7.1
Good
1,081 reviews
Delta
8.0
Very good
8,512 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Comfort

8.0

Reviews

1 / 10

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
George Bush Intcntl to Heathrow flights
Austin 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
George Bush Intcntl to Gatwick flights
Hobby to London City flights
Austin to Gatwick flights
George Bush Intcntl to London City flights
Austin to London City flights
Dallas/Fort Worth to Edinburgh flights
Love Field to Edinburgh flights
San Antonio to Heathrow flights
Hobby to Edinburgh flights
Dallas/Fort Worth to Stansted flights
George Bush Intcntl to Edinburgh flights
Austin to Edinburgh flights
Hobby to Manchester flights
San Antonio to Gatwick flights
Dallas/Fort Worth to Manchester flights
George Bush Intcntl to Manchester flights
Dallas/Fort Worth to Glasgow Intl flights
El Paso to Heathrow flights
San Antonio to London City flights
Hobby to Belfast City flights
Dallas/Fort Worth to Luton flights
Lubbock to Heathrow flights
Hobby to Belfast Intl flights
Dallas/Fort Worth to Birmingham flights
Hobby to Glasgow Intl flights
George Bush Intcntl to Belfast Intl flights
El Paso to London City flights
Love Field to Glasgow Intl flights
George Bush Intcntl to Belfast City flights
Austin to Stansted flights
George Bush Intcntl to Glasgow Intl flights
Hobby to Inverness flights
Love Field to Manchester flights
San Antonio to Edinburgh flights
Hobby to Southampton flights
Dallas/Fort Worth to Belfast City flights
Austin to Glasgow Intl flights
Hobby to Aberdeen flights
McAllen to Heathrow flights
Austin to Belfast Intl 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$678Average$1,188FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$686Average$1,170FlexibilityNo 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.