What airlines fly to London?

British Airways, Iberia and American Airlines are the top three most popular airlines that fly to London from Dallas according to our data. British Airways is the first choice among our users, with 48% of people opting to fly with this airline when traveling to London. Keep in mind that there are 13 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

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

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

As of December 2025, there are 145 flights per week flying from Dallas to London. The most common day of the week flights depart is Wed, with 20% of flights taking off on this day.

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

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

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

JetBlue, Virgin Atlantic, and Delta are the most popular carriers operating from Dallas to London

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

The number of flights available between Dallas and London is 20 per day as of December 2025. The most frequent departure time is 8:00PM, with 60% of daily flights leaving in the evening.

How often are flights from Dallas to London delayed?

Historically, on average around 21% 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 162 minutes.

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

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

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

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

How many operators does momondo search for flights from Dallas to London?

There are 13 operators available for flights from Dallas to London as of December 2025.

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

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

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$327 Cheap Flights from Dallas to London in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Dallas to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:41 pm - 7:10 am

DFW

LHR

34h 29m3 stops

9:00 am - 12:20 am

LHR

DFW

21h 20m3 stops

$700Multiple Airlines

Mon, Jan 12 - Tue, Jan 20

1:40 pm - 9:35 pm

DFW

LHR

25h 55m2 stops

3:15 pm - 11:58 pm

LHR

DFW

38h 43m3 stops

$701Multiple Airlines

Tue, Jan 13 - Tue, Jan 20

11:57 am - 4:00 pm

DAL

LHR

22h 03m2 stops

7:05 am - 10:29 pm

LHR

DAL

21h 24m3 stops

$710Scandinavian Airlines

Thu, Jan 22 - Thu, Feb 5

9:37 am - 11:20 am

DFW

LHR

19h 43m2 stops

6:50 am - 12:20 am

LHR

DFW

23h 30m3 stops

$710Multiple Airlines

Fri, Jan 9 - Tue, Jan 13

1:40 pm - 11:20 am

DFW

LHR

15h 40m2 stops

11:10 am - 12:20 am

LHR

DFW

19h 10m2 stops

$711Multiple Airlines

Sun, Jan 11 - Tue, Jan 27

4:00 pm - 6:30 pm

DFW

LHR

20h 30m2 stops

7:30 pm - 12:27 am

LHR

DFW

34h 57m2 stops

$714Scandinavian Airlines

Mon, Jan 12 - Fri, Jan 16

2:45 pm - 4:10 pm

DFW

LGW

19h 25m1 stop

5:05 pm - 6:40 pm

LGW

DFW

31h 35m1 stop

$716Turkish Airlines

Sat, Jan 24 - Wed, Jan 28

8:35 pm - 10:35 pm

DFW

LGW

20h 00m1 stop

5:05 pm - 7:40 pm

LGW

DFW

31h 35m1 stop

$718Turkish Airlines

Thu, Mar 5 - Wed, Mar 11

6:38 pm - 4:35 pm

DAL

LCY

15h 57m2 stops

9:20 am - 10:29 pm

LCY

DAL

19h 09m2 stops

$826Virgin Atlantic

Wed, Feb 4 - Wed, Feb 11

6:38 pm - 4:35 pm

DAL

LCY

15h 57m2 stops

10:00 am - 10:29 pm

LCY

DAL

18h 29m2 stops

$5,043Delta

Wed, Jan 14 - Wed, Jan 21

JetBlue flights from Dallas to London

Our best JetBlue deals on Dallas to London flight tickets

JetBlue

Feb 23

DFW7:16 pmDallas/Fort Worth

29h 39m

1 stop

LHR6:55 amLondon Heathrow

Feb 28

LHR9:20 amLondon Heathrow

15h 00m

1 stop

DFW6:20 pmDallas/Fort Worth

$710

Find similar

JetBlue

Jan 8

DFW11:29 amDallas/Fort Worth

13h 26m

1 stop

LHR6:55 amLondon Heathrow

Jan 14

LHR9:20 amLondon Heathrow

31h 18m

1 stop

DFW10:38 amDallas/Fort Worth

$724

Find similar

JetBlue

Jan 25

DFW11:29 amDallas/Fort Worth

13h 26m

1 stop

LHR6:55 amLondon Heathrow

Jan 28

LHR9:20 amLondon Heathrow

31h 18m

1 stop

DFW10:38 amDallas/Fort Worth

$745

Find similar

Scandinavian Airlines flights from Dallas to London

Our best Scandinavian Airlines deals on Dallas to London flight tickets

Scandinavian Airlines

Jan 22

DAL11:57 amDallas Love Field

22h 03m

2 stops

LHR4:00 pmLondon Heathrow

Feb 5

LHR7:05 amLondon Heathrow

21h 24m

3 stops

DAL10:29 pmDallas Love Field

$710

Find similar

Scandinavian Airlines

Jan 13

DFW7:35 amDallas/Fort Worth

19h 45m

3 stops

LHR9:20 amLondon Heathrow

Jan 20

LHR6:40 amLondon Heathrow

21h 03m

2 stops

DFW9:43 pmDallas/Fort Worth

$711

Find similar

Scandinavian Airlines

Jan 22

DFW7:25 amDallas/Fort Worth

19h 55m

2 stops

LHR9:20 amLondon Heathrow

Jan 29

LHR6:40 amLondon Heathrow

21h 03m

2 stops

DFW9:43 pmDallas/Fort Worth

$714

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 1/12

2:41 pm-7:10 am

3 stops34h 29m

London Heathrow

Tue 1/20

9:00 am-12:20 am

3 stops21h 20m

$700

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 1/13

1:40 pm-9:35 pm

2 stops25h 55m

London Heathrow

Tue 1/20

3:15 pm-11:58 pm

3 stops38h 43m

$701

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Thu 1/22

11:57 am-4:00 pm

2 stops22h 03m

London Heathrow

Thu 2/5

7:05 am-10:29 pm

3 stops21h 24m

$710

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Fri 1/9

9:37 am-11:20 am

2 stops19h 43m

London Heathrow

Tue 1/13

6:50 am-12:20 am

3 stops23h 30m

$710

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Sun 1/11

1:40 pm-11:20 am

2 stops15h 40m

London Heathrow

Tue 1/27

11:10 am-12:20 am

2 stops19h 10m

$711

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 1/12

4:00 pm-6:30 pm

2 stops20h 30m

London Heathrow

Fri 1/16

7:30 pm-12:27 am

2 stops34h 57m

$714

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Sat 1/24

2:45 pm-4:10 pm

1 stop19h 25m

London Gatwick

Wed 1/28

5:05 pm-6:40 pm

1 stop31h 35m

$716

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Thu 3/5

8:35 pm-10:35 pm

1 stop20h 00m

London Gatwick

Wed 3/11

5:05 pm-7:40 pm

1 stop31h 35m

$718

DallasLondon

DAL - LCY

DALLCY

Dallas Love Field

Wed 2/4

6:38 pm-4:35 pm

2 stops15h 57m

London City

Wed 2/11

9:20 am-10:29 pm

2 stops19h 09m

$826

DallasLondon

DAL - LCY

DALLCY

Dallas Love Field

Wed 1/14

6:38 pm-4:35 pm

2 stops15h 57m

London City

Wed 1/21

10:00 am-10:29 pm

2 stops18h 29m

$5,043

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas 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

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Dallas is in October. Flight prices, which tend to average around $705, 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 averaging around $774.

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

The cheapest day to depart from Dallas to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $979. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,203. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Dallas in the morning is the least expensive time of day to depart. momondo users have found prices as low as $856 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $1,110. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Dallas to London flight route?

Fly from Dallas/Fort Worth to London Heathrow for the best Dallas - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $942 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Dallas for as low as $838 on momondo.

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

There are 4 cabin classes available to choose from on Dallas to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Dallas to London flight deals and tips

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

Fastest flight time	8h 55m
Direct flights	Every day
Airports in London	6 airports

The fastest flight from Dallas to London takes 8h 55m

Direct flights go from Dallas to London every day.

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

Search flight deals

How far is Dallas to London by plane?
The straight-line distance from Dallas to London is 4745.1 mi. By plane, this route typically takes 8h 55m.
When did momondo last update prices for flights from Dallas to London?
Prices for flights from Dallas to London are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to London?
There are 13 operators available for flights from Dallas to London as of December 2025.
How old do you have to be to fly from Dallas 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 to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to London

Compare and see reviews for airlines that fly from Dallas to London with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $116	Free Cancellation	Rating 7.2 2,897 reviews	Search JetBlue flights
British Airways	PriceFrom $541	Free Cancellation	Rating 6.7 7,585 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $563	Free Cancellation	Rating 7.3 4,105 reviews	Search Turkish Airlines flights
Delta	PriceFrom $568	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $571	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Scandinavian Airlines	PriceFrom $576	Free Cancellation	Rating 7.4 1,607 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $585	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
Finnair	PriceFrom $609	Free Cancellation	Rating 7.6 1,338 reviews	Search Finnair flights
United Airlines	PriceFrom $628	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
Lufthansa	PriceFrom $636	Free Cancellation	Rating 6.8 7,635 reviews	Search Lufthansa flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Wembley

Watford

Ilford

Cobham

Folkestone

Romford

Richmond

Uxbridge

Stansted

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dallas to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Dallas to London flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Dallas to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London trip

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 1/17

Sat 1/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular cities in the United Kingdom

Flights to Manchesterfrom $363

Flights to Edinburghfrom $383

Flights to Birminghamfrom $387

Flights to Glasgowfrom $390

Flights to Newcastle upon Tynefrom $419

Flights to Belfastfrom $526

Flights to Bristolfrom $428

Flights to Invernessfrom $401

Flights to Liverpoolfrom $438

Flights to Aberdeenfrom $511

Flights to Leedsfrom $433

Flights to Cardifffrom $446

Cheap flights from Dallas to London from $327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to London departing on 3/18. 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 and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Dallas to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

JetBlue flights from Dallas to London

Our best JetBlue deals on Dallas to London flight tickets

Scandinavian Airlines flights from Dallas to London

Our best Scandinavian Airlines deals on Dallas to London flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Dallas to London

What is the cheapest month to fly to London?

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

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

What is the cheapest Dallas to London flight route?

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

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

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

There are 4 cabin classes available to choose from on Dallas to London 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 Dallas to London?

JetBlue, Virgin Atlantic, and Delta are the most popular carriers operating from Dallas to London

What airlines fly to London?

How often are flights from Dallas to London delayed?

Historically, on average around 21% 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 162 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights 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 which experiences the fewest number of delays on this flight route. Sunday 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, British Airways have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

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

The number of flights available between Dallas and London is 20 per day as of December 2025. The most frequent departure time is 8:00PM, with 60% of daily flights leaving in the evening.

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

As of December 2025, there are 145 flights per week flying from Dallas to London. The most common day of the week flights depart is Wed, with 20% of flights taking off on this day.

Cheap Dallas to London flight deals and tips

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

Fastest flight time

Direct flights

Airports in London

How far is Dallas to London by plane?

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

How many operators does momondo search for flights from Dallas to London?

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

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

Best airlines flying from Dallas to London

Compare and see reviews for airlines that fly from Dallas to London with momondo

Traveling 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?

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

An easier way to manage your London trip

We make it super easy to schedule, organize 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 Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London