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Northern Ireland

$657+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$657
(Finnair)

Popular in

June

Cheapest in

October

Average price

$960
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 May 2025
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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 May 1, 2025.

This Finnair deal was found by Cheapflights users on 4/30. 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.
Wed 10/1510:59 pmDFW - BHD
1 stop13h 41mMultiple Airlines
Wed 10/224:05 pmBHD - DFW
1 stop26h 30mMultiple Airlines
Deal found 4/30$657
This Orbitz deal was found by Cheapflights users on 4/30. 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.
Wed 10/156:30 pmDFW - BHD
2 stops15h 05mBritish Airways
Wed 10/2211:30 amBHD - DFW
1 stop14h 00mBritish Airways
Deal found 4/30$663
This Iberia deal was found by Cheapflights users on 4/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:59 pmDFW - BHD
1 stop13h 41mIberia
Sun 10/56:50 amBHD - DFW
1 stop13h 50mIberia
Deal found 4/30$706
This American Airlines deal was found by Cheapflights users on 4/30. 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 9/245:05 pmDFW - BHD
2 stops14h 25mAmerican Airlines
Sun 10/56:50 amBHD - DFW
1 stop13h 50mAmerican Airlines
Deal found 4/30$711
This Delta deal was found by Cheapflights users on 5/1. 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 9/235:45 pmDFW - BHD
2 stops17h 10mDelta
Tue 9/306:30 amBHD - DFW
2 stops22h 30mDelta
Deal found 5/1$788
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Mon 5/122:06 pmDFW - BFS
3 stops24h 49mMultiple Airlines
Fri 5/166:05 amBFS - DFW
2 stops33h 26mMultiple Airlines
Deal found 4/30$865
This KLM deal was found by Cheapflights users on 5/1. 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 9/266:00 pmDFW - BHD
2 stops16h 55mKLM
Tue 9/306:30 amBHD - DFW
2 stops20h 38mKLM
Deal found 5/1$902
This KLM deal was found by Cheapflights users on 4/30. 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 10/156:37 pmDAL - BHD
2 stops16h 18mKLM
Wed 10/226:30 amBHD - DAL
2 stops20h 06mKLM
Deal found 4/30$1,129
This StudentUniverse deal was found by Cheapflights users on 5/1. 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.
Tue 8/198:24 amDFW - BHD
3 stops22h 31mAer Lingus
Fri 8/226:50 amBHD - DFW
3 stops30h 36mAer Lingus
Deal found 5/1$1,258

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 May 1, 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 10/15

10:59 pm-6:40 pm

1 stop13h 41m

Belfast City

Wed 10/22

4:05 pm-12:35 pm

1 stop26h 30m

$657

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 10/15

6:30 pm-3:35 pm

2 stops15h 05m

Belfast City

Wed 10/22

11:30 am-7:30 pm

1 stop14h 00m

$663

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 9/24

10:59 pm-6:40 pm

1 stop13h 41m

Belfast City

Sun 10/5

6:50 am-2:40 pm

1 stop13h 50m

$706

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 9/24

5:05 pm-1:30 pm

2 stops14h 25m

Belfast City

Sun 10/5

6:50 am-2:40 pm

1 stop13h 50m

$711

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 9/23

5:45 pm-4:55 pm

2 stops17h 10m

Belfast City

Tue 9/30

6:30 am-11:00 pm

2 stops22h 30m

$788

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Mon 5/12

2:06 pm-8:55 pm

3 stops24h 49m

Belfast Intl

Fri 5/16

6:05 am-9:31 am

2 stops33h 26m

$865

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Fri 9/26

6:00 pm-4:55 pm

2 stops16h 55m

Belfast City

Tue 9/30

6:30 am-9:08 pm

2 stops20h 38m

$902

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Wed 10/15

6:37 pm-4:55 pm

2 stops16h 18m

Belfast City

Wed 10/22

6:30 am-8:36 pm

2 stops20h 06m

$1,129

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 8/19

8:24 am-12:55 pm

3 stops22h 31m

Belfast City

Fri 8/22

6:50 am-7:26 am

3 stops30h 36m

$1,258

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

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
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

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
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

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
2,701 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

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.
British Airways
6.6
Okay
6,846 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

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

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$668Average$1,094FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$692Average$1,080FlexibilityNo cancel feeOn-time70%

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