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Cheap flights from Northern Ireland to Dallas from $808

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Dallas departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 7:06 am
BFS
-
DFW
30h 36m
3 stops
Multiple Airlines Logo
4:15 pm - 7:05 pm
DFW
-
BFS
20h 50m
2 stops
$808Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
7:25 am - 7:06 am
BHD
-
DFW
29h 41m
3 stops
Multiple Airlines Logo
4:15 pm - 4:20 pm
DFW
-
BHD
18h 05m
2 stops
$841Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
6:30 am - 7:06 am
BFS
-
DFW
30h 36m
3 stops
Multiple Airlines Logo
6:46 am - 4:35 pm
DFW
-
BFS
27h 49m
3 stops
$846Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
6:30 am - 10:49 pm
BFS
-
DFW
22h 19m
2 stops
Multiple Airlines Logo
4:15 pm - 7:05 pm
DFW
-
BFS
20h 50m
2 stops
$888Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
2:40 pm - 3:00 pm
BHD
-
DFW
30h 20m
1 stop
American Airlines Logo
6:15 pm - 4:40 pm
DFW
-
BHD
16h 25m
2 stops
$1,035American Airlines
Mon, Feb 2 - Thu, Feb 19
American Airlines Logo
9:15 am - 7:58 pm
BHD
-
DFW
16h 43m
2 stops
American Airlines Logo
5:12 pm - 2:00 pm
DFW
-
BHD
14h 48m
2 stops
$1,040American Airlines
Mon, Feb 2 - Thu, Feb 19
British Airways Logo
10:40 am - 9:00 pm
BHD
-
DFW
16h 20m
1 stop
British Airways Logo
2:50 pm - 2:15 pm
DFW
-
BHD
17h 25m
2 stops
$1,047British Airways
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
6:35 am - 7:44 pm
BHD
-
DFW
19h 09m
2 stops
British Airways Logo
9:15 pm - 6:50 pm
DFW
-
BHD
15h 35m
1 stop
$1,068British Airways
Thu, Feb 5 - Thu, Feb 19
British Airways Logo
6:50 pm - 7:10 pm
BHD
-
DFW
30h 20m
2 stops
British Airways Logo
10:30 am - 10:20 am
DFW
-
BHD
17h 50m
2 stops
$1,069British Airways
Sun, Feb 8 - Thu, Feb 19
American Airlines Logo
11:05 am - 7:10 pm
BHD
-
DFW
14h 05m
1 stop
American Airlines Logo
3:45 pm - 10:20 am
DFW
-
BHD
12h 35m
1 stop
$1,075American Airlines
Thu, Feb 5 - Thu, Feb 19

British Airways flights from Northern Ireland to Dallas/Fort Worth Airport

Our best British Airways deals on Northern Ireland to Dallas/Fort Worth Airport flight tickets
British Airways
Feb 5
BHD10:40 amBelfast City
16h 20m
1 stop
DFW9:00 pmDallas/Fort Worth
Feb 9
DFW2:50 pmDallas/Fort Worth
17h 25m
2 stops
BHD2:15 pmBelfast City
$1,047
British Airways
Feb 5
BHD6:35 amBelfast City
19h 09m
2 stops
DFW7:44 pmDallas/Fort Worth
Feb 19
DFW9:15 pmDallas/Fort Worth
15h 35m
1 stop
BHD6:50 pmBelfast City
$1,068
British Airways
Feb 8
BHD6:50 pmBelfast City
30h 20m
2 stops
DFW7:10 pmDallas/Fort Worth
Feb 19
DFW10:30 amDallas/Fort Worth
17h 50m
2 stops
BHD10:20 amBelfast City
$1,069

American Airlines flights from Northern Ireland to Dallas/Fort Worth Airport

Our best American Airlines deals on Northern Ireland to Dallas/Fort Worth Airport flight tickets
American Airlines
Feb 2
BHD2:40 pmBelfast City
30h 20m
1 stop
DFW3:00 pmDallas/Fort Worth
Feb 19
DFW6:15 pmDallas/Fort Worth
16h 25m
2 stops
BHD4:40 pmBelfast City
$1,035
American Airlines
Feb 2
BHD9:15 amBelfast City
16h 43m
2 stops
DFW7:58 pmDallas/Fort Worth
Feb 19
DFW5:12 pmDallas/Fort Worth
14h 48m
2 stops
BHD2:00 pmBelfast City
$1,040
American Airlines
Feb 5
BHD11:05 amBelfast City
14h 05m
1 stop
DFW7:10 pmDallas/Fort Worth
Feb 19
DFW3:45 pmDallas/Fort Worth
12h 35m
1 stop
BHD10:20 amBelfast City
$1,075

momondo Fare Finder

 
Customize your flight search to find flights from Northern Ireland to Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Northern Ireland to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Thu 2/5

6:30 am-7:06 am

3 stops30h 36m

Dallas/Fort Worth

Mon 2/9

4:15 pm-7:05 pm

2 stops20h 50m

$808

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 2/5

7:25 am-7:06 am

3 stops29h 41m

Dallas/Fort Worth

Mon 2/9

4:15 pm-4:20 pm

2 stops18h 05m

$841

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Thu 2/5

6:30 am-7:06 am

3 stops30h 36m

Dallas/Fort Worth

Mon 2/9

6:46 am-4:35 pm

3 stops27h 49m

$846

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Thu 2/5

6:30 am-10:49 pm

2 stops22h 19m

Dallas/Fort Worth

Mon 2/9

4:15 pm-7:05 pm

2 stops20h 50m

$888

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Mon 2/2

2:40 pm-3:00 pm

1 stop30h 20m

Dallas/Fort Worth

Thu 2/19

6:15 pm-4:40 pm

2 stops16h 25m

$1,035

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Mon 2/2

9:15 am-7:58 pm

2 stops16h 43m

Dallas/Fort Worth

Thu 2/19

5:12 pm-2:00 pm

2 stops14h 48m

$1,040

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 2/5

10:40 am-9:00 pm

1 stop16h 20m

Dallas/Fort Worth

Mon 2/9

2:50 pm-2:15 pm

2 stops17h 25m

$1,047

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 2/5

6:35 am-7:44 pm

2 stops19h 09m

Dallas/Fort Worth

Thu 2/19

9:15 pm-6:50 pm

1 stop15h 35m

$1,068

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Sun 2/8

6:50 pm-7:10 pm

2 stops30h 20m

Dallas/Fort Worth

Thu 2/19

10:30 am-10:20 am

2 stops17h 50m

$1,069

BelfastDallas

BHD - DFW

BHDDFW

Belfast City

Thu 2/5

11:05 am-7:10 pm

1 stop14h 05m

Dallas/Fort Worth

Thu 2/19

3:45 pm-10:20 am

1 stop12h 35m

$1,075

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Northern Ireland to Dallas/Fort Worth Airport flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Northern Ireland to Dallas/Fort Worth Airport takes 16h 50m
There are no direct flights from Northern Ireland to Dallas/Fort Worth Airport. There are no popular flight routes from Northern Ireland to Dallas/Fort Worth Airport.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to Dallas/Fort Worth Airport?

    Prices for flights from Northern Ireland to Dallas/Fort Worth Airport were last updated today.

  • How old do you have to be to fly from Northern Ireland to Dallas/Fort Worth Airport?

    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 Northern Ireland to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The required travel and health documents for your Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Northern Ireland to Dallas/Fort Worth Airport?

    Price Alerts will notify you by email when the price for flights to Dallas/Fort Worth Airport from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Northern Ireland to Dallas/Fort Worth Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to Dallas for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Dallas from Northern Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Northern Ireland to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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