How many flights depart from Dallas/Fort Worth Airport to London on average per week?

138 flights are operational weekly from Dallas/Fort Worth Airport to London as of January 2026. The most popular departure day for this route is Sat, with 17% of flights per week taking off on this day.

Which stopover airport has the shortest travel time from Dallas/Fort Worth Airport to London?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 11h 14m.

Which stopover airport offers the lowest fares from Dallas/Fort Worth Airport to London?

Flights via Houston (IAH) offer the lowest average return price of £351.

Which airport is the most popular for stopovers for flights between Dallas/Fort Worth Airport and London?

Montreal (YUL) was the most common stop: 38% of momondo users choosing one-stop flights on this route connected there.

What is the most punctual flight time for Dallas to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Which airlines fly to London?

British Airways, Iberia and Finnair are the top three most popular airlines that fly to London from Dallas/Fort Worth Airport according to our data. British Airways is the first choice among our users, with 51% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest connection time from Dallas/Fort Worth Airport to London?

Houston (IAH) has the shortest average stopover time for this route: 1h 27m.

How often are flights from Dallas to London delayed?

Historically, on average around 24% of flights between Dallas and London have experienced a delay on any given week. The average delay length over the past 12 months has been 163 minutes.

Which airline has the best punctuality record on Dallas to London flights?

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Dallas/Fort Worth Airport to London on average per day?

19 flights are operational daily from Dallas/Fort Worth Airport to London as of January 2026. The most popular departure time for this route is 20:00, with 70% of flights per day taking off in the evening.

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

Prices for flights from Dallas/Fort Worth Airport to London are refreshed on a daily basis.

How many operators does momondo search for flights from Dallas/Fort Worth Airport to London?

As of January 2026, there are 4 operators available to choose from for flights from Dallas/Fort Worth Airport to London.

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

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/Fort Worth Airport to London.

What documentation or ID do you need to fly to London?

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

£235 Cheap Flights from Dallas/Fort Worth Airport to London in 2026

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16:00 - 15:25

DFW

LTN

17h 25m

2 stops

21:25 - 21:31

LTN

DFW

30h 06m

2 stops

£482Multiple Airlines

Wed, 8 Apr - Sat, 18 Apr

07:39 - 06:00

DFW

LGW

16h 21m

1 stop

13:00 - 19:24

LGW

DFW

36h 24m

1 stop

£482Multiple Airlines

Wed, 11 Feb - Sun, 1 Mar

12:00 - 20:10

DFW

LTN

26h 10m

2 stops

20:50 - 15:25

LTN

DFW

23h 35m

2 stops

£483Multiple Airlines

Mon, 2 Mar - Sun, 8 Mar

07:39 - 07:10

DFW

LHR

17h 31m

2 stops

13:25 - 00:20

LHR

DFW

16h 55m

2 stops

£483Multiple Airlines

Wed, 25 Feb - Mon, 2 Mar

16:14 - 16:10

DFW

LGW

41h 56m

2 stops

10:15 - 14:00

LGW

DFW

32h 45m

1 stop

£484Turkish Airlines

Sat, 7 Mar - Tue, 10 Mar

11:31 - 06:50

DFW

LHR

14h 19m

2 stops

10:10 - 23:13

LHR

DFW

18h 03m

2 stops

£485Virgin Atlantic

Thu, 19 Mar - Thu, 26 Mar

19:15 - 06:55

DFW

LHR

29h 40m

1 stop

09:20 - 17:43

LHR

DFW

14h 23m

1 stop

£485JetBlue

Thu, 19 Feb - Wed, 25 Feb

19:15 - 06:55

DFW

LHR

29h 40m

1 stop

09:20 - 17:43

LHR

DFW

14h 23m

1 stop

£486JetBlue

Wed, 18 Feb - Wed, 25 Feb

21:25 - 16:20

DFW

STN

37h 55m

1 stop

17:20 - 19:40

STN

DFW

31h 20m

1 stop

£518Turkish Airlines

Tue, 17 Mar - Tue, 24 Mar

13:55 - 08:50

DFW

LCY

12h 55m

1 stop

19:15 - 05:30

LCY

DFW

16h 15m

1 stop

£644Iberia

Tue, 24 Feb - Wed, 4 Mar

JetBlue flights from Dallas/Fort Worth Airport to London

Our best JetBlue deals on Dallas/Fort Worth Airport to London flight tickets

JetBlue

19 Feb

DFW19:15Dallas/Fort Worth

29h 40m

1 stop

LHR06:55London Heathrow

26 Feb

LHR09:20London Heathrow

14h 23m

1 stop

DFW17:43Dallas/Fort Worth

£485

JetBlue

18 Feb

DFW19:15Dallas/Fort Worth

29h 40m

1 stop

LHR06:55London Heathrow

25 Feb

LHR09:20London Heathrow

14h 23m

1 stop

DFW17:43Dallas/Fort Worth

£486

JetBlue

18 Feb

DFW19:15Dallas/Fort Worth

29h 40m

1 stop

LHR06:55London Heathrow

26 Feb

LHR09:20London Heathrow

14h 23m

1 stop

DFW17:43Dallas/Fort Worth

£500

Scandinavian Airlines flights from Dallas/Fort Worth Airport to London

Our best Scandinavian Airlines deals on Dallas/Fort Worth Airport to London flight tickets

Scandinavian Airlines

17 Feb

DFW16:00Dallas/Fort Worth

19h 40m

2 stops

LHR17:40London Heathrow

25 Feb

LHR19:30London Heathrow

32h 13m

2 stops

DFW21:43Dallas/Fort Worth

£503

Scandinavian Airlines

29 Apr

DFW08:00Dallas/Fort Worth

19h 35m

2 stops

LHR09:35London Heathrow

6 May

LHR06:40London Heathrow

23h 04m

2 stops

DFW23:44Dallas/Fort Worth

£506

Scandinavian Airlines

10 Feb

DFW07:25Dallas/Fort Worth

19h 55m

2 stops

LHR09:20London Heathrow

17 Feb

LHR06:40London Heathrow

21h 31m

2 stops

DFW22:11Dallas/Fort Worth

£507

momondo Fare Finder

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

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Route

Depart

Return

Price

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Wed 8/4

16:00-15:25

2 stops17h 25m

London Luton

Sat 18/4

21:25-21:31

2 stops30h 06m

£482

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Wed 11/2

07:39-06:00

1 stop16h 21m

London Gatwick

Sun 1/3

13:00-19:24

1 stop36h 24m

£482

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Mon 2/3

12:00-20:10

2 stops26h 10m

London Luton

Sun 8/3

20:50-15:25

2 stops23h 35m

£483

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 25/2

07:39-07:10

2 stops17h 31m

London Heathrow

Mon 2/3

13:25-00:20

2 stops16h 55m

£483

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Sat 7/3

16:14-16:10

2 stops41h 56m

London Gatwick

Tue 10/3

10:15-14:00

1 stop32h 45m

£484

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Thu 19/3

11:31-06:50

2 stops14h 19m

London Heathrow

Thu 26/3

10:10-23:13

2 stops18h 03m

£485

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Thu 19/2

19:15-06:55

1 stop29h 40m

London Heathrow

Wed 25/2

09:20-17:43

1 stop14h 23m

£485

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 18/2

19:15-06:55

1 stop29h 40m

London Heathrow

Wed 25/2

09:20-17:43

1 stop14h 23m

£486

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Tue 17/3

21:25-16:20

1 stop37h 55m

London Stansted

Tue 24/3

17:20-19:40

1 stop31h 20m

£518

DallasLondon

DFW - LCY

DFWLCY

Dallas/Fort Worth

Tue 24/2

13:55-08:50

1 stop12h 55m

London City

Wed 4/3

19:15-05:30

1 stop16h 15m

£644

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How to get the cheapest flight ticket from Dallas/Fort Worth Airport to London

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

Prices

Airlines

Delays

Stopovers

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Dallas/Fort Worth Airport is in October. Flight prices, which tend to average around £522, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Dallas/Fort Worth Airport averaging around £552.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £585. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to London for around £773.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £646. Flights in the evening are often more expensive, with an average ticket price of £669.

What is the cheapest Dallas/Fort Worth to London flight route?

Fly from Dallas/Fort Worth to London Heathrow for the best Dallas/Fort Worth - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £681 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Dallas/Fort Worth Airport for as low as £597 on momondo.

What cabin class options are available on Dallas/Fort Worth to London flights?

There are 3 cabin classes available to choose from on Dallas/Fort Worth to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to London flights?

No. A direct flight is the cheapest option for a flight between Dallas/Fort Worth Airport to London.

How have Dallas/Fort Worth Airport to London flight prices changed over time?

As of January 2026, prices for Dallas/Fort Worth Airport to London flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to London

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

Estimated return price

Cheap Dallas/Fort Worth Airport to London (DFW to LON) flight deals and tips

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

Best price found	£126
Fastest flight time	9h 00m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Dallas/Fort Worth Airport in the past 72 hours is £126. The best return flight deal from Dallas/Fort Worth Airport to London found on momondo in the last 72 hours is £525.

The fastest flight from Dallas/Fort Worth Airport to London takes 9h 00m

Direct flights go from Dallas/Fort Worth Airport to London every day.

There are 6 airports in London. From Dallas/Fort Worth Airport there are direct flights to London Heathrow (LHR).

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How far is Dallas/Fort Worth to London by plane?
The straight-line distance from Dallas/Fort Worth to London is 4748.1 mi. 9h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Dallas/Fort Worth Airport to London?
Prices for flights from Dallas/Fort Worth Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas/Fort Worth Airport to London?
As of January 2026, there are 4 operators available to choose from for flights from Dallas/Fort Worth Airport to London.
How old do you have to be to fly from Dallas/Fort Worth Airport to London?
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/Fort Worth Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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 London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Dallas/Fort Worth Airport to London?
Based on momondo bookings for flights between Dallas/Fort Worth Airport and London, the leading plane model is Boeing 777-300ER, making up 36.94% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 29.99%, Boeing 777-200/200ER with 8.03%, and Airbus A350-1000 with 7.87%.
What is the most popular airline from Dallas/Fort Worth Airport to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dallas/Fort Worth Airport to London is British Airways (55% of total bookings). The next most popular airlines are Iberia (17%), Finnair (14%), and American Airlines (10%).

Best airlines flying from Dallas/Fort Worth Airport to London

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to London with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £447	Free Cancellation	Rating 6.7 7,706 reviews	Search British Airways flights
Finnair	PriceFrom £450	Free Cancellation	Rating 7.6 1,356 reviews	Search Finnair flights
American Airlines	PriceFrom £464	Free Cancellation	Rating 7.2 11,211 reviews	Search American Airlines flights
Iberia	PriceFrom £548	Free Cancellation	Rating 7.0 3,100 reviews	Search Iberia flights

Finnair Flights From Dallas/Fort Worth Airport to London
The lowest priced Finnair flight from Dallas/Fort Worth Airport to London from the last 72 hours was £450. Generally, Finnair has 24 flights on this route every week with an average price of £765. Finnair is rated 7.6/10 by our users.
American Airlines Flights From Dallas/Fort Worth Airport to London
£464 is the best American Airlines flight deal from Dallas/Fort Worth Airport to London found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to £811, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 11,211 user reviews) flies into London from Dallas/Fort Worth Airport 24 times in an average week so prices can vary.

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Why use momondo?

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

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 Dallas to London for you.

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

momondo does allow users to show only those flights to London from Dallas which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Dallas to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Dallas to London 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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Cheap flights from Dallas/Fort Worth Airport to London from £235

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

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How to get the cheapest flight ticket from Dallas/Fort Worth Airport to London

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £585. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to London for around £773.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £646. Flights in the evening are often more expensive, with an average ticket price of £669.

What is the cheapest Dallas/Fort Worth to London flight route?

Fly from Dallas/Fort Worth to London Heathrow for the best Dallas/Fort Worth - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Dallas/Fort Worth to London flights?

There are 3 cabin classes available to choose from on Dallas/Fort Worth to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to London flights?

No. A direct flight is the cheapest option for a flight between Dallas/Fort Worth Airport to London.

How have Dallas/Fort Worth Airport to London flight prices changed over time?

As of January 2026, prices for Dallas/Fort Worth Airport to London flights are approximately 14% cheaper when compared to flights at the same time last year.

Which airlines fly to London?

How often are flights from Dallas to London delayed?

Historically, on average around 24% of flights between Dallas and London have experienced a delay on any given week. The average delay length over the past 12 months has been 163 minutes.

What is the most punctual flight time for Dallas to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Dallas to London flights?

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Dallas/Fort Worth Airport and London?

Montreal (YUL) was the most common stop: 38% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Dallas/Fort Worth Airport to London?

Flights via Houston (IAH) offer the lowest average return price of £351.

Which stopover airport has the shortest travel time from Dallas/Fort Worth Airport to London?

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 11h 14m.

Which stopover airport has the shortest connection time from Dallas/Fort Worth Airport to London?

Houston (IAH) has the shortest average stopover time for this route: 1h 27m.

How many flights depart from Dallas/Fort Worth Airport to London on average per day?

19 flights are operational daily from Dallas/Fort Worth Airport to London as of January 2026. The most popular departure time for this route is 20:00, with 70% of flights per day taking off in the evening.

How many flights depart from Dallas/Fort Worth Airport to London on average per week?

138 flights are operational weekly from Dallas/Fort Worth Airport to London as of January 2026. The most popular departure day for this route is Sat, with 17% of flights per week taking off on this day.

When to book flights from Dallas/Fort Worth Airport to London

Cheap Dallas/Fort Worth Airport to London (DFW to LON) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in London

How far is Dallas/Fort Worth to London by plane?

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

How many operators does momondo search for flights from Dallas/Fort Worth Airport to London?

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

What documentation or ID do you need to fly to London?

What is the most popular plane model from Dallas/Fort Worth Airport to London?

What is the most popular airline from Dallas/Fort Worth Airport to London?

Best airlines flying from Dallas/Fort Worth Airport to London

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to London with momondo

Finnair Flights From Dallas/Fort Worth Airport to London

American Airlines Flights From Dallas/Fort Worth Airport to London

Travelling to a place near London?

Why use momondo?

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

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

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