How do I get Price Alerts for flights from Belfast Intl Airport to Dallas/Fort Worth Airport?

Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to Dallas/Fort Worth Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

How old do you have to be to fly from Belfast Intl Airport to Dallas/Fort Worth Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Dallas/Fort Worth Airport.

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

The travel and health documents required for your trip to Dallas/Fort Worth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£1,018 Cheap Flights from Belfast Intl Airport to Dallas/Fort Worth Airport in 2026

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Find the cheapest flights from Belfast Intl Airport to Dallas

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:10 - 07:39

BFS

DFW

31h 29m

2 stops

15:45 - 22:50

DFW

BFS

25h 05m

1 stop

£1,138Multiple Airlines

Thu, 18 Jun - Thu, 25 Jun

21:05 - 19:46

BFS

DFW

28h 41m

3 stops

13:50 - 22:45

DFW

BFS

26h 55m

3 stops

£1,186Multiple Airlines

Thu, 18 Jun - Thu, 25 Jun

08:20 - 19:46

BFS

DFW

17h 26m

2 stops

10:15 - 22:45

DFW

BFS

30h 30m

3 stops

£1,197Multiple Airlines

Thu, 18 Jun - Thu, 25 Jun

08:20 - 19:46

BFS

DFW

17h 26m

2 stops

12:35 - 19:30

DFW

BFS

24h 55m

2 stops

£1,248Multiple Airlines

Thu, 18 Jun - Thu, 25 Jun

momondo Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Thu 18/6

06:10-07:39

2 stops31h 29m

Dallas/Fort Worth

Thu 25/6

15:45-22:50

1 stop25h 05m

£1,138

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Thu 18/6

21:05-19:46

3 stops28h 41m

Dallas/Fort Worth

Thu 25/6

13:50-22:45

3 stops26h 55m

£1,186

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Thu 18/6

08:20-19:46

2 stops17h 26m

Dallas/Fort Worth

Thu 25/6

10:15-22:45

3 stops30h 30m

£1,197

Fastest return journey

BelfastDallas

BFS - DFW

BFSDFW

Belfast Intl

Thu 18/6

08:20-19:46

2 stops17h 26m

Dallas/Fort Worth

Thu 25/6

12:35-19:30

2 stops24h 55m

£1,248

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Belfast Intl Airport to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Belfast Intl Airport to Dallas/Fort Worth Airport (BFS to DFW) flight deals and tips

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

Fastest flight time	23h 00m
Direct flights	None

The fastest flight from Belfast Intl Airport to Dallas/Fort Worth Airport takes 23h 00m

There are no direct flights from Belfast Intl Airport to Dallas/Fort Worth Airport. There are no popular flight routes from Belfast Intl Airport to Dallas/Fort Worth Airport.

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Frequently asked questions about flying from Belfast Intl Airport to Dallas/Fort Worth Airport

How far is Belfast Intl to Dallas/Fort Worth by plane?
There are 4429.1 mi between Belfast Intl and Dallas/Fort Worth. A reasonable flight in good conditions will take 23h 00m.
When did momondo last update prices for flights from Belfast Intl Airport to Dallas/Fort Worth Airport?
Prices for flights from Belfast Intl Airport to Dallas/Fort Worth Airport were last updated today.
How old do you have to be to fly from Belfast Intl Airport to Dallas/Fort Worth Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The travel and health documents required for your trip to Dallas/Fort Worth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Belfast Intl Airport to Dallas/Fort Worth Airport

How do I get Price Alerts for flights from Belfast Intl Airport to Dallas/Fort Worth Airport?
Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to Dallas/Fort Worth Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Belfast Intl Airport to Dallas/Fort Worth Airport with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Why use momondo?

Why should I use momondo to find a flight deal from Belfast 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 Belfast to Dallas for you.

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

Flights from Belfast to Dallas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Belfast to Dallas?

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 Belfast to Dallas.

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

If you are simply researching potential flights to Dallas, momondo offers a useful price alert feature which will track prices for flights to Dallas from Belfast and alert you when they change.