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Cheap flights from Northern Ireland to Dallas from £315

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — DFW
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Dallas
Explore the most affordable flight options available from Northern Ireland to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Wed 8/407:00
BHD
-
DFW
3 stops30h 54m
Multiple Airlines
Wed 15/409:25
DFW
-
BHD
3 stops29h 05m
Multiple Airlines
Deal found 11/3£833
Wed 11/1112:25
BHD
-
DFW
1 stop14h 30m
British Airways
Sun 15/1115:45
DFW
-
BHD
1 stop16h 10m
British Airways
Deal found 9/3£924
Sun 5/409:50
BHD
-
DFW
3 stops35h 15m
Multiple Airlines
Sun 12/416:50
DFW
-
BHD
3 stops34h 30m
Multiple Airlines
Deal found 6/3£944
Sun 5/406:10
BFS
-
DFW
3 stops46h 52m
Multiple Airlines
Sun 12/416:00
DFW
-
BFS
2 stops23h 30m
Multiple Airlines
Deal found 6/3£976
Wed 8/406:30
BHD
-
DFW
1 stop13h 50m
American Airlines
Wed 15/415:10
DFW
-
BHD
1 stop16h 25m
American Airlines
Deal found 11/3£1,041
Tue 21/421:25
BFS
-
DFW
2 stops22h 50m
Multiple Airlines
Tue 28/405:45
DFW
-
BFS
3 stops27h 30m
Multiple Airlines
Deal found 7/3£1,043
Wed 8/406:30
BHD
-
DFW
2 stops17h 44m
British Airways
Wed 15/415:22
DFW
-
BHD
2 stops16h 13m
British Airways
Deal found 11/3£1,049
Sun 5/415:25
BHD
-
DFW
2 stops27h 50m
Aer Lingus
Sun 12/419:10
DFW
-
BHD
2 stops15h 50m
Aer Lingus
Deal found 6/3£1,210
Sat 4/406:20
BFS
-
DFW
3 stops22h 42m
Multiple Airlines
Sat 11/415:45
DFW
-
BFS
2 stops20h 50m
Multiple Airlines
Deal found 7/3£1,303

Find flight deals from Northern Ireland to Dallas

Keep the following information in mind while searching for Northern Ireland to Dallas flight deals. Data was last updated 11 March 2026.

Round-trip from

£818

One-way from

£315
8/4-15/4
  • 8/4-15/4
  • 6 total stops
  • 60h 59m total
  • Northern Ireland to Dallas
Search Deals
3/6
  • 3/6
  • 3 total stops
  • 40h 58m total
  • Northern Ireland to Dallas
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Dallas 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 858,174 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from Northern Ireland to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Wed 8/4

07:00-07:54

3 stops30h 54m

Dallas/Fort Worth

Wed 15/4

09:25-20:30

3 stops29h 05m

£833

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 5/4

09:50-15:05

3 stops35h 15m

Dallas/Fort Worth

Sun 12/4

16:50-09:20

3 stops34h 30m

£944

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Sun 5/4

06:10-23:02

3 stops46h 52m

Dallas/Fort Worth

Sun 12/4

16:00-21:30

2 stops23h 30m

£976

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Wed 8/4

06:30-14:20

1 stop13h 50m

Dallas/Fort Worth

Wed 15/4

15:10-13:35

1 stop16h 25m

£1,041

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Wed 8/4

06:30-18:14

2 stops17h 44m

Dallas/Fort Worth

Wed 15/4

15:22-13:35

2 stops16h 13m

£1,049

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Tue 21/4

21:25-14:15

2 stops22h 50m

Dallas/Fort Worth

Tue 28/4

16:00-19:50

2 stops21h 50m

£1,134

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 5/4

15:50-13:15

1 stop27h 25m

Dallas/Fort Worth

Sun 12/4

20:55-18:45

1 stop15h 50m

£1,249
Fastest return journey

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sat 4/4

07:05-14:35

1 stop13h 30m

Dallas/Fort Worth

Sat 11/4

15:10-10:05

1 stop12h 55m

£1,279

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sat 4/4

17:30-17:19

2 stops29h 49m

Dallas/Fort Worth

Sat 11/4

08:00-09:20

2 stops19h 20m

£1,282

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 5/4

17:30-13:35

2 stops26h 05m

Dallas/Fort Worth

Sun 12/4

10:34-09:20

2 stops16h 46m

£1,311

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Northern Ireland with our price prediction graph.
Estimated return 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 Northern Ireland to Dallas
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Dallas. 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 Northern Ireland to Dallas?

    For as low as £1,041, American Airlines can have you in Dallas from Northern Ireland in 13h 50m. The distance from Northern Ireland to Dallas is about 4443 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Northern Ireland to Dallas that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Dallas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Dallas.

  • Can I find deals for business class flights from Northern Ireland to Dallas?

    Yes. Cheapflights offers flight deals from Northern Ireland to Dallas 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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Alternative routes for Northern Ireland to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Love Field flights
Glasgow Intl to Hobby flights
Edinburgh to Hobby flights
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Edinburgh to George Bush Intcntl flights
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Birmingham to Hobby flights
Liverpool to Dallas/Fort Worth flights
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Edinburgh to Dallas/Fort Worth flights
Newcastle upon Tyne to Dallas/Fort Worth flights
Heathrow to San Antonio flights
Heathrow to El Paso flights
Belfast Intl to George Bush Intcntl flights
Manchester to El Paso flights
Aberdeen to Hobby flights
Newcastle upon Tyne to Hobby flights
Edinburgh to Austin flights
Gatwick to San Antonio flights
Birmingham to Austin flights
Glasgow Intl to Austin flights
Belfast City to George Bush Intcntl flights
Birmingham to George Bush Intcntl flights

Top airline flying from Northern Ireland to Dallas

Discover the top airline that operate flights from Northern Ireland to Dallas. 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 858,174 searches. Data last updated 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£685Average£864FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Dallas?

When you search for this flight from Northern Ireland to Dallas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Dallas?

Cheapflights helps you find that perfect flight to Dallas from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Northern Ireland to Dallas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland to Dallas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Northern Ireland to Dallas become cheaper?

Yes! Start tracking prices for Northern Ireland to Dallas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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