When did momondo last update prices for flights from Dallas to Northern Ireland?

Prices for flights from Dallas to Northern Ireland refresh daily.

How old do you have to be to fly from Dallas to Northern Ireland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$397 Cheap Flights from Dallas to Northern Ireland in 2026/27

Find the cheapest flights from Dallas to Northern Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 5:30 pmDFW Dallas/Fort Worth-BHD Belfast City

15h 50m1 stop London Heathrow

6:30 am - 5:05 pmBHD Belfast City-DFW Dallas/Fort Worth

16h 35m1 stop London Heathrow

$971British Airways

Mon, May 3 - Thu, May 6

7:40 pm - 5:30 pmDFW Dallas/Fort Worth-BHD Belfast City

15h 50m1 stop London Heathrow

6:30 am - 5:05 pmBHD Belfast City-DFW Dallas/Fort Worth

16h 35m1 stop London Heathrow

$972British Airways

Mon, May 3 - Thu, May 6

7:40 pm - 2:35 pmDFW Dallas/Fort Worth-BHD Belfast City

12h 55m1 stop London Heathrow

6:30 am - 5:05 pmBHD Belfast City-DFW Dallas/Fort Worth

16h 35m1 stop London Heathrow

$1,013British Airways

Sun, May 2 - Sun, May 16

7:40 pm - 2:35 pmDFW Dallas/Fort Worth-BHD Belfast City

12h 55m1 stop London Heathrow

8:10 pm - 3:30 pmBHD Belfast City-DFW Dallas/Fort Worth

25h 20m2 stops London Heathrow Dublin

$1,017British Airways

Sun, May 2 - Sun, May 16

3:21 pm - 2:35 pmDFW Dallas/Fort Worth-BHD Belfast City

17h 14m2 stops Nashville Intl London Heathrow

8:10 pm - 3:30 pmBHD Belfast City-DFW Dallas/Fort Worth

25h 20m2 stops London Heathrow Dublin

$1,018British Airways

Sun, May 2 - Sun, May 16

6:40 pm - 5:30 pmDFW Dallas/Fort Worth-BHD Belfast City

16h 50m2 stops Austin Bergstrom London Heathrow

6:30 am - 1:55 pmBHD Belfast City-DFW Dallas/Fort Worth

13h 25m1 stop London Heathrow

$1,215British Airways

Mon, May 3 - Thu, May 6

6:40 pm - 5:30 pmDFW Dallas/Fort Worth-BHD Belfast City

16h 50m2 stops Austin Bergstrom London Heathrow

6:30 am - 1:55 pmBHD Belfast City-DFW Dallas/Fort Worth

13h 25m1 stop London Heathrow

$1,216British Airways

Mon, May 3 - Thu, May 6

8:27 pm - 7:25 pmDFW Dallas/Fort Worth-BHD Belfast City

40h 58m3 stops Los Angeles Hong Kong Intl London Heathrow

11:00 am - 5:50 pmBHD Belfast City-DFW Dallas/Fort Worth

36h 50m2 stops London Heathrow Hong Kong Intl

$14,335Multiple Airlines

Sun, May 2 - Sun, May 16

8:40 am - 8:50 amDFW Dallas/Fort Worth-BHD Belfast City

42h 10m3 stops Los Angeles Hong Kong Intl London Heathrow

11:00 am - 9:50 pmBHD Belfast City-DFW Dallas/Fort Worth

40h 50m3 stops London Heathrow Hong Kong Intl Seattle/Tacoma Intl

$14,390Multiple Airlines

Sun, May 2 - Sun, May 16

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British Airways flights from Dallas to Northern Ireland

Our best British Airways deals on Dallas to Northern Ireland flight tickets

British Airways

May 3

DFW7:40 pmDallas/Fort Worth

15h 50m

1 stop

BHD5:30 pmBelfast City

May 6

BHD6:30 amBelfast City

16h 35m

1 stop

DFW5:05 pmDallas/Fort Worth

$971

British Airways

May 3

DFW7:40 pmDallas/Fort Worth

15h 50m

1 stop

BHD5:30 pmBelfast City

May 6

BHD6:30 amBelfast City

16h 35m

1 stop

DFW5:05 pmDallas/Fort Worth

$972

British Airways

May 2

DFW7:40 pmDallas/Fort Worth

12h 55m

1 stop

BHD2:35 pmBelfast City

May 16

BHD6:30 amBelfast City

16h 35m

1 stop

DFW5:05 pmDallas/Fort Worth

$1,013

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 5/3

7:40 pm-5:30 pm

1 stop15h 50m

Belfast City

Thu 5/6

6:30 am-5:05 pm

1 stop16h 35m

$971

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 5/3

7:40 pm-5:30 pm

1 stop15h 50m

Belfast City

Thu 5/6

6:30 am-5:05 pm

1 stop16h 35m

$972

Quickest round-trip

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 5/2

7:40 pm-2:35 pm

1 stop12h 55m

Belfast City

Sun 5/16

6:30 am-5:05 pm

1 stop16h 35m

$1,013

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 5/2

7:40 pm-2:35 pm

1 stop12h 55m

Belfast City

Sun 5/16

8:10 pm-3:30 pm

2 stops25h 20m

$1,017

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 5/2

3:21 pm-2:35 pm

2 stops17h 14m

Belfast City

Sun 5/16

8:10 pm-3:30 pm

2 stops25h 20m

$1,018

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 5/3

6:40 pm-5:30 pm

2 stops16h 50m

Belfast City

Thu 5/6

6:30 am-1:55 pm

1 stop13h 25m

$1,215

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Mon 5/3

6:40 pm-5:30 pm

2 stops16h 50m

Belfast City

Thu 5/6

6:30 am-1:55 pm

1 stop13h 25m

$1,216

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 5/2

8:27 pm-7:25 pm

3 stops40h 58m

Belfast City

Sun 5/16

11:00 am-5:50 pm

2 stops36h 50m

$14,335

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sun 5/2

8:40 am-8:50 am

3 stops42h 10m

Belfast City

Sun 5/16

11:00 am-9:50 pm

3 stops40h 50m

$14,390

Cheapest one-way

Quickest one-way

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sat 4/17

7:40 pm-3:05 pm

1 stop13h 25m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Dallas to Northern Ireland?

British Airways is the most popular carrier operating from Dallas to Northern Ireland

Cheap Dallas to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to Northern Ireland

Best Price Found	$397
Fastest flight time	12h 35m
Direct flights	None

The best one-way flight to Northern Ireland from Dallas in the past 72 hours is $397. The best round-trip flight deal from Dallas to Northern Ireland found on momondo in the last 72 hours is $971.

The fastest flight from Dallas to Northern Ireland takes 12h 35m

There are no direct flights from Dallas to Northern Ireland. There are no popular flight routes from Dallas to Northern Ireland.

Search flight deals

Frequently asked questions about flying from Dallas to Northern Ireland

When did momondo last update prices for flights from Dallas to Northern Ireland?
Prices for flights from Dallas to Northern Ireland refresh daily.
How old do you have to be to fly from Dallas to Northern Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Northern Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dallas to Northern Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Dallas to Northern Ireland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Northern Ireland from Dallas with this policy.

How can momondo help me find flights from Dallas to Northern Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Northern Ireland.

I’m not ready to book a flight from Dallas to Northern Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dallas to Northern Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.