Find flights
When to book
FAQs

Cheap flights from Dallas to Northern Ireland from £491

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

£491

Popular in

July

Cheapest in

October

Average price

£582
American Airlines
  • American Airlines
  • 1/10-8/10
  • 2 total stops
  • 29h 30m total
  • Dallas to Northern Ireland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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 17 September 2025.

Wed 1/1019:40DFW - BHD
1 stop13h 55mAmerican Airlines
Wed 8/1006:50BHD - DFW
1 stop15h 35mAmerican Airlines
Deal found 15/9£491
Wed 15/1019:50DFW - BHD
1 stop13h 45mAmerican Airlines
Wed 22/1006:50BHD - DFW
2 stops18h 03mAmerican Airlines
Deal found 16/9£527
Mon 3/1115:50DFW - BHD
1 stop12h 50mAmerican Airlines
Mon 10/1106:35BHD - DFW
2 stops16h 00mAmerican Airlines
Deal found 16/9£529
Mon 3/1112:19DFW - BHD
2 stops16h 21mBritish Airways
Mon 10/1119:25BHD - DFW
2 stops25h 25mBritish Airways
Deal found 16/9£538
Wed 15/1018:49DFW - BHD
2 stops14h 46mBritish Airways
Wed 22/1020:15BHD - DFW
2 stops26h 05mBritish Airways
Deal found 16/9£554
Wed 1/1016:54DFW - BHD
2 stops16h 41mBritish Airways
Wed 8/1020:15BHD - DFW
2 stops26h 05mBritish Airways
Deal found 15/9£555
Wed 15/1018:39DAL - BHD
2 stops16h 16mKLM
Wed 22/1006:30BHD - DAL
2 stops20h 12mKLM
Deal found 16/9£581
Wed 15/1014:00DFW - BFS
2 stops23h 40mMultiple Airlines
Wed 22/1006:10BFS - DFW
2 stops23h 02mMultiple Airlines
Deal found 16/9£624
Wed 15/1006:30DFW - BHD
3 stops26h 35mMultiple Airlines
Wed 22/1007:05BHD - DFW
2 stops22h 07mMultiple Airlines
Deal found 16/9£628
Wed 24/918:52DFW - BHD
2 stops14h 43mBritish Airways
Sun 5/1006:50BHD - DFW
1 stop13h 55mBritish Airways
Deal found 15/9£636
Mon 27/1005:10DFW - BFS
3 stops34h 00mMultiple Airlines
Sat 1/1116:00BFS - DFW
3 stops32h 53mMultiple Airlines
Deal found 15/9£650
Wed 1/1018:29DAL - BHD
2 stops16h 26mKLM
Wed 8/1006:30BHD - DAL
2 stops20h 12mKLM
Deal found 15/9£657

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 17 September 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 15/10

18:00-11:55

1 stop11h 55m

Belfast City

Wed 22/10

06:50-14:55

1 stop14h 05m

£491

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 1/10

19:40-15:35

1 stop13h 55m

Belfast City

Wed 8/10

06:50-16:25

1 stop15h 35m

£491

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Mon 3/11

17:35-14:15

1 stop14h 40m

Belfast City

Mon 10/11

11:30-19:10

1 stop13h 40m

£527

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Mon 3/11

15:50-10:40

1 stop12h 50m

Belfast City

Mon 10/11

06:35-16:35

2 stops16h 00m

£529

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sat 7/3

21:15-16:45

1 stop13h 30m

Belfast City

Mon 30/3

15:25-19:10

1 stop33h 45m

£537

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Mon 3/11

12:19-10:40

2 stops16h 21m

Belfast City

Mon 10/11

19:25-14:50

2 stops25h 25m

£538

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 15/10

18:49-15:35

2 stops14h 46m

Belfast City

Wed 22/10

20:15-16:20

2 stops26h 05m

£554

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 1/10

16:54-15:35

2 stops16h 41m

Belfast City

Wed 8/10

20:15-16:20

2 stops26h 05m

£555

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Wed 15/10

18:39-16:55

2 stops16h 16m

Belfast City

Wed 22/10

06:30-20:42

2 stops20h 12m

£581

DallasBelfast

DFW - BFS

DFWBFS

Dallas/Fort Worth

Wed 15/10

14:00-19:40

2 stops23h 40m

Belfast Intl

Wed 22/10

06:10-23:12

2 stops23h 02m

£624

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 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 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 Dallas to Northern Ireland
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 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?

    For as low as £491, American Airlines can have you in Northern Ireland from Dallas in 11h 55m. 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?

    The most popular flight routes from Dallas to Northern Ireland are Dallas/Fort Worth - Belfast Intl, Dallas/Fort Worth - Belfast City and Dallas Love Field - Belfast City.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Dallas to Northern Ireland (average of £67). Flying from Dallas to Northern Ireland in July is currently the most expensive (average of £90). 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
Dallas/Fort Worth to Gatwick flights
Austin to Heathrow flights
Hobby to Gatwick flights
Dallas/Fort Worth to London City flights
George Bush Intcntl to Gatwick flights
Dallas/Fort Worth to Stansted flights
Austin to Gatwick flights
Dallas/Fort Worth to Bristol flights
Austin to London City flights
Dallas/Fort Worth to Luton flights
San Antonio to Heathrow flights
Dallas/Fort Worth to Edinburgh flights
San Antonio to Gatwick flights
George Bush Intcntl to Stansted flights
Austin to Stansted flights
Dallas/Fort Worth to Glasgow Intl flights
Austin to Edinburgh flights
Hobby to Manchester flights
George Bush Intcntl to Edinburgh flights
Dallas/Fort Worth to Manchester flights
George Bush Intcntl to Luton flights
George Bush Intcntl to Glasgow Intl flights
George Bush Intcntl to Manchester flights
Austin to Glasgow Intl flights
Dallas/Fort Worth to Belfast Intl flights
Hobby to Birmingham flights
San Antonio to Edinburgh flights
El Paso to Heathrow flights
Hobby to Inverness flights
Austin to Birmingham flights
Austin to Manchester flights
Dallas/Fort Worth to Birmingham flights
Hobby to Belfast City flights
George Bush Intcntl to Birmingham flights
Hobby to Aberdeen flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Dallas to Northern Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dallas to Northern Ireland.

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

Yes, we can. To see specific flights from Dallas to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Dallas to Northern Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.