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

26 flights are operational daily from London to Dallas as of January 2026. The most popular departure time for this route is 08:00, with 60% of flights per day taking off at midday.

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.

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

JetBlue, United Airlines, and British Airways are the most popular carriers operating from London to Dallas

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

183 flights are operational weekly from London to Dallas as of January 2026. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

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 149 minutes.

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.

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. Saturday has historically seen more delays on average compared to the rest of the week.

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.

€476 Cheap Flights from London to Dallas in 2026

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07:05 - 21:09

LHR

DFW

20h 04m

2 stops

08:00 - 09:35

DFW

LHR

19h 35m

2 stops

€705Scandinavian Airlines

Tue, 14 Apr - Wed, 22 Apr

07:05 - 21:09

LHR

DFW

20h 04m

2 stops

08:00 - 09:35

DFW

LHR

19h 35m

2 stops

€710Scandinavian Airlines

Thu, 30 Apr - Tue, 5 May

07:05 - 21:09

LHR

DFW

20h 04m

2 stops

08:00 - 18:50

DFW

LHR

28h 50m

2 stops

€713Scandinavian Airlines

Tue, 14 Apr - Wed, 22 Apr

06:40 - 00:19

LHR

DFW

23h 39m

2 stops

16:00 - 18:30

DFW

LHR

20h 30m

2 stops

€718Scandinavian Airlines

Thu, 26 Feb - Mon, 2 Mar

06:40 - 00:19

LHR

DFW

23h 39m

2 stops

16:00 - 17:40

DFW

LHR

19h 40m

2 stops

€719Scandinavian Airlines

Thu, 26 Feb - Mon, 2 Mar

06:40 - 21:43

LHR

DFW

21h 03m

2 stops

07:30 - 14:35

DFW

LHR

26h 05m

3 stops

€721Scandinavian Airlines

Fri, 20 Feb - Sat, 21 Mar

07:05 - 00:27

LHR

DFW

23h 22m

3 stops

16:00 - 18:30

DFW

LHR

20h 30m

2 stops

€721Scandinavian Airlines

Fri, 6 Feb - Tue, 10 Feb

06:40 - 22:11

LHR

DFW

21h 31m

2 stops

08:05 - 16:25

DFW

LHR

26h 20m

3 stops

€722Scandinavian Airlines

Tue, 24 Feb - Wed, 4 Mar

06:40 - 23:54

LHR

DFW

23h 14m

2 stops

08:00 - 16:00

DFW

LHR

27h 00m

2 stops

€723Scandinavian Airlines

Tue, 10 Feb - Thu, 19 Mar

06:40 - 21:43

LHR

DFW

21h 03m

2 stops

11:36 - 18:30

DFW

LHR

24h 54m

2 stops

€726Scandinavian Airlines

Fri, 13 Feb - Thu, 26 Feb

British Airways flights from London to Dallas

Our best British Airways deals on London to Dallas flight tickets

British Airways

4 Feb

LHR10:35London Heathrow

10h 25m

DFW15:00Dallas/Fort Worth

18 Feb

DFW15:58Dallas/Fort Worth

11h 17m

1 stop

LHR09:15London Heathrow

€795

British Airways

24 Feb

LHR08:20London Heathrow

10h 20m

DFW12:40Dallas/Fort Worth

4 Mar

DFW20:30Dallas/Fort Worth

9h 10m

LHR11:40London Heathrow

€796

British Airways

4 Feb

LHR10:35London Heathrow

10h 25m

DFW15:00Dallas/Fort Worth

18 Feb

DFW15:58Dallas/Fort Worth

11h 17m

1 stop

LHR09:15London Heathrow

€796

United Airlines flights from London to Dallas

Our best United Airlines deals on London to Dallas flight tickets

United Airlines

8 Mar

LHR06:30London Heathrow

13h 55m

1 stop

DFW14:25Dallas/Fort Worth

15 Mar

DFW17:30Dallas/Fort Worth

12h 20m

1 stop

LHR10:50London Heathrow

€771

United Airlines

5 Feb

LHR06:30London Heathrow

13h 55m

1 stop

DFW14:25Dallas/Fort Worth

9 Feb

DFW13:12Dallas/Fort Worth

13h 13m

1 stop

LHR08:25London Heathrow

€772

United Airlines

7 Mar

LHR06:35London Heathrow

17h 51m

2 stops

DFW18:26Dallas/Fort Worth

14 Mar

DFW17:30Dallas/Fort Worth

12h 20m

1 stop

LHR10:50London Heathrow

€775

Fly from

Fly to

Route

Depart

Return

Price

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 14/4

07:05-21:09

2 stops20h 04m

Dallas/Fort Worth

Wed 22/4

08:00-09:35

2 stops19h 35m

€705

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 30/4

07:05-21:09

2 stops20h 04m

Dallas/Fort Worth

Tue 5/5

08:00-09:35

2 stops19h 35m

€710

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 14/4

07:05-21:09

2 stops20h 04m

Dallas/Fort Worth

Wed 22/4

08:00-18:50

2 stops28h 50m

€713

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 26/2

06:40-00:19

2 stops23h 39m

Dallas/Fort Worth

Mon 2/3

16:00-18:30

2 stops20h 30m

€718

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 26/2

06:40-00:19

2 stops23h 39m

Dallas/Fort Worth

Mon 2/3

16:00-17:40

2 stops19h 40m

€719

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Fri 20/2

06:40-21:43

2 stops21h 03m

Dallas/Fort Worth

Sat 21/3

07:30-14:35

3 stops26h 05m

€721

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Fri 6/2

07:05-00:27

3 stops23h 22m

Dallas/Fort Worth

Tue 10/2

16:00-18:30

2 stops20h 30m

€721

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 24/2

06:40-22:11

2 stops21h 31m

Dallas/Fort Worth

Wed 4/3

08:05-16:25

3 stops26h 20m

€722

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 10/2

06:40-23:54

2 stops23h 14m

Dallas/Fort Worth

Thu 19/3

08:00-16:00

2 stops27h 00m

€723

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Fri 13/2

06:40-21:43

2 stops21h 03m

Dallas/Fort Worth

Thu 26/2

11:36-18:30

2 stops24h 54m

€726

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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

Delays

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 €765. If you are unable to visit Dallas during the month of February, then departing from London during the month January is also very affordable. Most momondo users find prices during this month for around €791.

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 €892 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 €832 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).

Search flight deals

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.

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.

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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Dallas Love Field Airport

Dallas/Fort Worth Airport

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Cheap flights from London to Dallas from €476

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 24/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Find the cheapest flights from London to Dallas

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British Airways flights from London to Dallas

Our best British Airways deals on London to Dallas flight tickets

United Airlines flights from London to Dallas

Our best United Airlines deals on London to Dallas flight tickets

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

See travel insights to Dallas from

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?

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?

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.

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

JetBlue, United Airlines, and British Airways are the most popular carriers operating from London to Dallas

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 149 minutes.

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.

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. Saturday has historically seen more delays on average compared to the rest of the week.

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

26 flights are operational daily from London to Dallas as of January 2026. The most popular departure time for this route is 08:00, with 60% of flights per day taking off at midday.

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

183 flights are operational weekly from London to Dallas as of January 2026. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

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

How far is London to Dallas by plane?

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

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

What documentation or ID do you need to fly to 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