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

15 flights are operational daily from London to Dallas as of February 2026. The most popular departure time for this route is 16:00, with 65% of flights per day taking off in the afternoon.

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 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.

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

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

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.

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

JetBlue, Lufthansa, and Finnair are the most popular carriers operating from London to Dallas

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.

€509 Cheap Flights from London to Dallas in 2026

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Find the cheapest flights from London to Dallas

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14:50 - 05:47

LHR

DFW

19h 57m

2 stops

16:32 - 20:10

DFW

LHR

22h 38m

1 stop

€658Multiple Airlines

Mon, 9 Mar - Mon, 23 Mar

06:40 - 00:27

LHR

DFW

22h 47m

2 stops

08:00 - 09:20

DFW

LHR

20h 20m

2 stops

€700Scandinavian Airlines

Mon, 9 Mar - Mon, 23 Mar

07:05 - 21:09

LHR

DFW

20h 04m

2 stops

08:00 - 09:35

DFW

LHR

19h 35m

2 stops

€711Scandinavian Airlines

Wed, 15 Apr - Wed, 29 Apr

07:05 - 00:19

LHR

DFW

23h 14m

3 stops

15:45 - 18:30

DFW

LHR

20h 45m

2 stops

€722Scandinavian Airlines

Thu, 26 Feb - Mon, 2 Mar

06:40 - 22:11

LHR

DFW

21h 31m

2 stops

08:00 - 09:20

DFW

LHR

20h 20m

2 stops

€723Scandinavian Airlines

Fri, 6 Mar - Tue, 10 Mar

06:40 - 00:27

LHR

DFW

22h 47m

2 stops

11:31 - 16:00

DFW

LHR

23h 29m

2 stops

€724Scandinavian Airlines

Mon, 9 Mar - Mon, 23 Mar

06:40 - 00:27

LHR

DFW

22h 47m

2 stops

16:23 - 16:00

DFW

LHR

18h 37m

2 stops

€725Scandinavian Airlines

Mon, 9 Mar - Mon, 23 Mar

07:05 - 00:19

LHR

DFW

23h 14m

3 stops

15:45 - 17:40

DFW

LHR

19h 55m

2 stops

€727Scandinavian Airlines

Thu, 26 Feb - Mon, 2 Mar

06:40 - 21:43

LHR

DFW

21h 03m

2 stops

08:00 - 16:25

DFW

LHR

27h 25m

3 stops

€727Scandinavian Airlines

Wed, 25 Feb - Tue, 10 Mar

07:05 - 00:27

LHR

DFW

22h 22m

3 stops

13:25 - 16:00

DFW

LHR

21h 35m

2 stops

€728Scandinavian Airlines

Mon, 9 Mar - Mon, 23 Mar

Turkish Airlines flights from London to Dallas

Our best Turkish Airlines deals on London to Dallas flight tickets

Turkish Airlines

6 Mar

LHR16:45London Heathrow

31h 55m

1 stop

DFW18:40Dallas/Fort Worth

10 Mar

DFW21:25Dallas/Fort Worth

18h 40m

1 stop

LHR21:05London Heathrow

€838

Turkish Airlines

23 Feb

LHR16:35London Heathrow

32h 05m

1 stop

DFW18:40Dallas/Fort Worth

27 Feb

DFW20:35Dallas/Fort Worth

19h 50m

1 stop

LHR22:25London Heathrow

€839

Turkish Airlines

23 Feb

LHR17:45London Heathrow

30h 55m

1 stop

DFW18:40Dallas/Fort Worth

27 Feb

DFW20:35Dallas/Fort Worth

19h 50m

1 stop

LHR22:25London Heathrow

€839

Scandinavian Airlines flights from London to Dallas

Our best Scandinavian Airlines deals on London to Dallas flight tickets

Scandinavian Airlines

9 Mar

LHR06:40London Heathrow

22h 47m

2 stops

DFW00:27Dallas/Fort Worth

23 Mar

DFW08:00Dallas/Fort Worth

20h 20m

2 stops

LHR09:20London Heathrow

€700

Scandinavian Airlines

15 Apr

LHR07:05London Heathrow

20h 04m

2 stops

DFW21:09Dallas/Fort Worth

29 Apr

DFW08:00Dallas/Fort Worth

19h 35m

2 stops

LHR09:35London Heathrow

€711

Scandinavian Airlines

26 Feb

LHR07:05London Heathrow

23h 14m

3 stops

DFW00:19Dallas/Fort Worth

2 Mar

DFW15:45Dallas/Fort Worth

20h 45m

2 stops

LHR18:30London Heathrow

€722

Fly from

Fly to

Route

Depart

Return

Price

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 9/3

14:50-05:47

2 stops19h 57m

Dallas/Fort Worth

Mon 23/3

16:32-20:10

1 stop22h 38m

€658

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 9/3

06:40-00:27

2 stops22h 47m

Dallas/Fort Worth

Mon 23/3

08:00-09:20

2 stops20h 20m

€700

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Wed 15/4

07:05-21:09

2 stops20h 04m

Dallas/Fort Worth

Wed 29/4

08:00-09:35

2 stops19h 35m

€711

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 26/2

07:05-00:19

3 stops23h 14m

Dallas/Fort Worth

Mon 2/3

15:45-18:30

2 stops20h 45m

€722

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Fri 6/3

06:40-22:11

2 stops21h 31m

Dallas/Fort Worth

Tue 10/3

08:00-09:20

2 stops20h 20m

€723

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 9/3

06:40-00:27

2 stops22h 47m

Dallas/Fort Worth

Mon 23/3

11:31-16:00

2 stops23h 29m

€724

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 9/3

06:40-00:27

2 stops22h 47m

Dallas/Fort Worth

Mon 23/3

16:23-16:00

2 stops18h 37m

€725

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 26/2

07:05-00:19

3 stops23h 14m

Dallas/Fort Worth

Mon 2/3

15:45-17:40

2 stops19h 55m

€727

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Wed 25/2

06:40-21:43

2 stops21h 03m

Dallas/Fort Worth

Tue 10/3

08:00-16:25

3 stops27h 25m

€727

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 9/3

07:05-00:27

3 stops22h 22m

Dallas/Fort Worth

Mon 23/3

13:25-16:00

2 stops21h 35m

€728

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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 €761. 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 €788.

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 €889 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 €827 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.

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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Cheap flights from London to Dallas from €509

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 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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, Lufthansa, and Finnair 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?

15 flights are operational daily from London to Dallas as of February 2026. The most popular departure time for this route is 16:00, with 65% of flights per day taking off in the afternoon.

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

110 flights are operational weekly from London to Dallas as of February 2026. The most popular departure day for this route is Wed, with 16% 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

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