How many flights depart from London to Dallas on average per day?

24 flights are operational daily from London to Dallas as of February 2026. The most popular departure time for this route is 08:00, with 53% of flights per day taking off in the afternoon.

What is the cheapest airline that flies from London to Dallas?

British Airways and TAP AIR PORTUGAL are the most popular carriers operating from London to Dallas

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.

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

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

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

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

How often are flights from London to Dallas delayed?

Historically, on average around 13% of flights between London and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 148 minutes.

How many flights depart from London to Dallas on average per week?

172 flights are operational weekly from London to Dallas as of February 2026. The most popular departure day for this route is Fri, with 16% of flights per week taking off on this day.

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

Prices for flights from London to Dallas are refreshed on a daily basis.

How old do you have to be to fly from London to Dallas?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Dallas.

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

The travel and health documents required for your trip to Dallas 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 licence, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€613 Cheap Flights from London to Dallas in 2026

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Find the cheapest flights from London to Dallas

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

21:05 - 19:10

LHR

DFW

28h 05m

2 stops

08:40 - 14:35

DFW

LHR

23h 55m

3 stops

€630Multiple Airlines

Mon, 13 Apr - Mon, 27 Apr

21:05 - 23:02

LHR

DFW

31h 57m

3 stops

08:40 - 14:35

DFW

LHR

23h 55m

3 stops

€645Multiple Airlines

Mon, 13 Apr - Mon, 27 Apr

06:40 - 21:57

LHR

DFW

21h 17m

2 stops

08:00 - 09:35

DFW

LHR

19h 35m

2 stops

€674Scandinavian Airlines

Tue, 7 Apr - Tue, 14 Apr

07:05 - 21:12

LHR

DFW

20h 07m

2 stops

08:00 - 16:25

DFW

LHR

26h 25m

2 stops

€691Scandinavian Airlines

Mon, 13 Apr - Mon, 27 Apr

07:05 - 21:12

LHR

DFW

20h 07m

2 stops

08:00 - 09:35

DFW

LHR

19h 35m

2 stops

€692Scandinavian Airlines

Thu, 16 Apr - Tue, 28 Apr

16:50 - 19:28

LHR

DFW

32h 38m

2 stops

15:19 - 12:05

DFW

LHR

14h 46m

1 stop

€703Multiple Airlines

Mon, 13 Apr - Mon, 27 Apr

07:05 - 22:08

LHR

DFW

21h 03m

3 stops

08:00 - 09:35

DFW

LHR

19h 35m

2 stops

€707Scandinavian Airlines

Thu, 23 Apr - Tue, 28 Apr

06:40 - 23:44

LHR

DFW

23h 04m

2 stops

08:00 - 14:35

DFW

LHR

24h 35m

2 stops

€708Scandinavian Airlines

Mon, 13 Apr - Mon, 27 Apr

07:05 - 00:32

LHR

DFW

23h 27m

3 stops

08:00 - 16:25

DFW

LHR

26h 25m

2 stops

€742Scandinavian Airlines

Tue, 21 Apr - Mon, 27 Apr

20:05 - 19:10

LHR

DFW

29h 05m

1 stop

15:19 - 12:05

DFW

LHR

14h 46m

1 stop

€754Multiple Airlines

Mon, 13 Apr - Mon, 27 Apr

Turkish Airlines flights from London to Dallas

Our best Turkish Airlines deals on London to Dallas flight tickets

Turkish Airlines

12 Mar

LHR11:30London Heathrow

37h 10m

1 stop

DFW19:40Dallas/Fort Worth

21 Mar

DFW21:35Dallas/Fort Worth

37h 35m

1 stop

LHR16:10London Heathrow

€839

Turkish Airlines

5 Mar

LHR22:35London Heathrow

26h 05m

1 stop

DFW18:40Dallas/Fort Worth

17 Mar

DFW21:25Dallas/Fort Worth

20h 00m

1 stop

LHR22:25London Heathrow

€845

Turkish Airlines

11 Mar

LHR22:35London Heathrow

26h 05m

1 stop

DFW19:40Dallas/Fort Worth

26 Mar

DFW21:35Dallas/Fort Worth

18h 30m

1 stop

LHR21:05London Heathrow

€846

Scandinavian Airlines flights from London to Dallas

Our best Scandinavian Airlines deals on London to Dallas flight tickets

Scandinavian Airlines

7 Apr

LHR06:40London Heathrow

21h 17m

2 stops

DFW21:57Dallas/Fort Worth

14 Apr

DFW08:00Dallas/Fort Worth

19h 35m

2 stops

LHR09:35London Heathrow

€674

Scandinavian Airlines

13 Apr

LHR07:05London Heathrow

20h 07m

2 stops

DFW21:12Dallas/Fort Worth

27 Apr

DFW08:00Dallas/Fort Worth

26h 25m

2 stops

LHR16:25London Heathrow

€691

Scandinavian Airlines

16 Apr

LHR07:05London Heathrow

20h 07m

2 stops

DFW21:12Dallas/Fort Worth

28 Apr

DFW08:00Dallas/Fort Worth

19h 35m

2 stops

LHR09:35London Heathrow

€692

Fly from

Fly to

Route

Depart

Return

Price

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 13/4

21:05-19:10

2 stops28h 05m

Dallas/Fort Worth

Mon 27/4

08:40-14:35

3 stops23h 55m

€630

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 13/4

21:05-23:02

3 stops31h 57m

Dallas/Fort Worth

Mon 27/4

08:40-14:35

3 stops23h 55m

€645

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 7/4

06:40-21:57

2 stops21h 17m

Dallas/Fort Worth

Tue 14/4

08:00-09:35

2 stops19h 35m

€674

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 13/4

07:05-21:12

2 stops20h 07m

Dallas/Fort Worth

Mon 27/4

08:00-16:25

2 stops26h 25m

€691

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 16/4

07:05-21:12

2 stops20h 07m

Dallas/Fort Worth

Tue 28/4

08:00-09:35

2 stops19h 35m

€692

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 13/4

16:50-19:28

2 stops32h 38m

Dallas/Fort Worth

Mon 27/4

15:19-12:05

1 stop14h 46m

€703

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 23/4

07:05-22:08

3 stops21h 03m

Dallas/Fort Worth

Tue 28/4

08:00-09:35

2 stops19h 35m

€707

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 13/4

06:40-23:44

2 stops23h 04m

Dallas/Fort Worth

Mon 27/4

08:00-14:35

2 stops24h 35m

€708

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 21/4

07:05-00:32

3 stops23h 27m

Dallas/Fort Worth

Mon 27/4

08:00-16:25

2 stops26h 25m

€742

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 13/4

20:05-19:10

1 stop29h 05m

Dallas/Fort Worth

Mon 27/4

15:19-12:05

1 stop14h 46m

€754

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How to get the cheapest flight ticket from London to Dallas

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

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Other information

What is the typical price of a round-trip flight between London and Dallas?

What is the cheapest month to fly to Dallas?

In general, February is the cheapest month to fly from London to Dallas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €788. If you are unable to visit Dallas during the month of February, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around €801.

What is the cheapest London to Dallas flight route?

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

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

You are more likely to see cheaper flights to Dallas from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around €916 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from London for as low as €846 on momondo.

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

There are 2 cabin classes available to choose from on London to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Dallas flight deals and tips

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

Fastest flight time	10h 15m
Direct flights	Every day
Airports in Dallas	3 airports

The fastest flight from London to Dallas takes 10h 15m

Direct flights go from London to Dallas every day.

There are 3 airports in Dallas. From London there are direct flights to Dallas/Fort Worth (DFW).

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How far is London to Dallas by plane?
Dallas is 7636.5 km away from London. A reasonable flight in good conditions will take 10h 15m.
When did momondo last update prices for flights from London to Dallas?
Prices for flights from London to Dallas are refreshed on a daily basis.
How old do you have to be to fly from London to Dallas?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Dallas.
What documentation or ID do you need to fly to Dallas?
The travel and health documents required for your trip to Dallas 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 licence, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find London to Dallas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dallas that suits you.

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

Flights from London 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 London to Dallas?

momondo helps you find the best flight between London and Dallas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from London to Dallas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dallas and let you know when they change.

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Cheap flights from London to Dallas from €613

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Dallas departing on 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from London to Dallas

What is the typical price of a round-trip flight between London and Dallas?

What is the cheapest month to fly to Dallas?

What is the cheapest London to Dallas flight route?

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

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

What is the cheapest airline that flies from London to Dallas?

How often are flights from London to Dallas delayed?

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

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

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

How many flights depart from London to Dallas on average per day?

How many flights depart from London to Dallas on average per week?

Cheap London to Dallas flight deals and tips

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

Fastest flight time

Direct flights

Airports in Dallas

Why use momondo?

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

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

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

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

An easier way to manage your Dallas trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 24.9 km from Dallas

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