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.

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

As of November 2025, there are 191 flights per week flying from Dallas to London. The most common day of the week flights depart is Wed, with 15% of flights taking off on this day.

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

The number of flights available between Dallas and London is 27 per day as of November 2025. The most frequent departure time is 8:00PM, with 62% of daily flights leaving in the evening.

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 November 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.

$295 Cheap Flights from Dallas to London in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $661 to $1,003. The lowest price recently found on this route was $560.

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Find the cheapest flights from Dallas to London

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Cheap round-trip flights

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8:35 pm - 11:40 amDFW-LHR

9h 05mnonstop

8:20 am - 12:45 pmLHR-DFW

10h 25mnonstop

$560Finnair

Find Deal

Mon, Feb 9 - Mon, Feb 23

12:20 pm - 8:55 pmDFW-STN

26h 35m2 stops

9:20 pm - 9:32 pmSTN-DFW

30h 12m3 stops

$560Multiple Airlines

Find Deal

Wed, Nov 26 - Thu, Dec 4

4:00 pm - 9:20 amDFW-LHR

35h 20m2 stops

6:40 am - 12:18 amLHR-DFW

23h 38m2 stops

$565Scandinavian Airlines

Find Deal

Fri, Feb 27 - Mon, Mar 2

4:00 pm - 6:30 pmDFW-LHR

20h 30m2 stops

6:40 am - 9:43 pmLHR-DFW

21h 03m2 stops

$575Scandinavian Airlines

Find Deal

Wed, Feb 18 - Wed, Feb 25

10:11 am - 11:40 amDAL-LHR

19h 29m1 stop

11:45 am - 11:56 pmLHR-DAL

18h 11m2 stops

$717Virgin Atlantic

Find Deal

Wed, Nov 26 - Wed, Dec 3

1:55 pm - 8:50 amDFW-LCY

12h 55m1 stop

7:50 am - 5:00 pmLCY-DFW

15h 10m1 stop

$749Iberia

Find Deal

Tue, Feb 17 - Thu, Feb 26

6:13 pm - 4:35 pmDFW-LCY

16h 22m2 stops

10:00 am - 5:26 pmLCY-DFW

37h 26m2 stops

$752Delta

Find Deal

Mon, Nov 24 - Tue, Dec 2

6:40 pm - 7:15 amDAL-LCY

30h 35m2 stops

7:45 am - 5:52 pmLCY-DAL

16h 07m2 stops

$757Delta

Find Deal

Sun, Nov 23 - Fri, Dec 5

5:30 pm - 2:05 pmDFW-LCY

14h 35m1 stop

7:15 pm - 5:30 amLCY-DFW

16h 15m1 stop

$774Iberia

Find Deal

Wed, Jan 14 - Wed, Feb 11

6:38 pm - 8:50 amDAL-LCY

32h 12m2 stops

5:50 pm - 5:51 pmLCY-DAL

30h 01m2 stops

$1,618Virgin Atlantic

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Tue, Mar 3 - Thu, Mar 5

Air Canada flights from Dallas to London

Our best Air Canada deals on Dallas to London flight tickets

Air Canada

Nov 24

DFW3:45 pmDallas/Fort Worth

13h 35m

1 stop

LHR11:20 amLondon Heathrow

Dec 9

LHR6:50 amLondon Heathrow

20h 49m

2 stops

DFW9:39 pmDallas/Fort Worth

$676

Find similar

Air Canada

Nov 24

DFW3:45 pmDallas/Fort Worth

13h 35m

1 stop

LHR11:20 amLondon Heathrow

Dec 10

LHR6:50 amLondon Heathrow

20h 49m

2 stops

DFW9:39 pmDallas/Fort Worth

$678

Find similar

Air Canada

Nov 18

DFW7:00 amDallas/Fort Worth

18h 10m

2 stops

LHR7:10 amLondon Heathrow

Nov 27

LHR9:00 amLondon Heathrow

18h 39m

2 stops

DFW9:39 pmDallas/Fort Worth

$707

Find similar

Delta flights from Dallas to London

Our best Delta deals on Dallas to London flight tickets

Delta

Nov 18

DFW4:04 pmDallas/Fort Worth

10h 56m

1 stop

LHR9:00 amLondon Heathrow

Nov 28

LHR6:30 amLondon Heathrow

18h 12m

2 stops

DFW6:42 pmDallas/Fort Worth

$713

Find similar

Delta

Nov 19

DFW8:45 amDallas/Fort Worth

17h 20m

1 stop

LHR8:05 amLondon Heathrow

Dec 5

LHR6:20 amLondon Heathrow

13h 40m

1 stop

DFW2:00 pmDallas/Fort Worth

$714

Find similar

Delta

Nov 18

DFW1:33 pmDallas/Fort Worth

14h 57m

2 stops

LHR10:30 amLondon Heathrow

Nov 28

LHR6:30 amLondon Heathrow

18h 12m

2 stops

DFW6:42 pmDallas/Fort Worth

$722

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 2/9

8:35 pm-11:40 am

Nonstop9h 05m

London Heathrow

Mon 2/23

8:20 am-12:45 pm

Nonstop10h 25m

$560

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Wed 11/26

12:20 pm-8:55 pm

2 stops26h 35m

London Stansted

Thu 12/4

9:20 pm-9:32 pm

3 stops30h 12m

$560

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Fri 2/27

4:00 pm-9:20 am

2 stops35h 20m

London Heathrow

Mon 3/2

6:40 am-12:18 am

2 stops23h 38m

$565

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 2/18

4:00 pm-6:30 pm

2 stops20h 30m

London Heathrow

Wed 2/25

6:40 am-9:43 pm

2 stops21h 03m

$575

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Wed 11/26

10:11 am-11:40 am

1 stop19h 29m

London Heathrow

Wed 12/3

11:45 am-11:56 pm

2 stops18h 11m

$717

DallasLondon

DFW - LCY

DFWLCY

Dallas/Fort Worth

Tue 2/17

1:55 pm-8:50 am

1 stop12h 55m

London City

Thu 2/26

7:50 am-5:00 pm

1 stop15h 10m

$749

DallasLondon

DFW - LCY

DFWLCY

Dallas/Fort Worth

Mon 11/24

6:13 pm-4:35 pm

2 stops16h 22m

London City

Tue 12/2

10:00 am-5:26 pm

2 stops37h 26m

$752

DallasLondon

DAL - LCY

DALLCY

Dallas Love Field

Sun 11/23

6:40 pm-7:15 am

2 stops30h 35m

London City

Fri 12/5

7:45 am-5:52 pm

2 stops16h 07m

$757

DallasLondon

DFW - LCY

DFWLCY

Dallas/Fort Worth

Wed 1/14

5:30 pm-2:05 pm

1 stop14h 35m

London City

Wed 2/11

7:15 pm-5:30 am

1 stop16h 15m

$774

DallasLondon

DAL - LCY

DALLCY

Dallas Love Field

Tue 3/3

6:38 pm-8:50 am

2 stops32h 12m

London City

Thu 3/5

5:50 pm-5:51 pm

2 stops30h 01m

$1,618

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

Other information

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

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 $717, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Dallas averaging around $782.

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 $932. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,178. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $825 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $1,081. 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 $936 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 $840 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	1 airport

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

Direct flights go from Dallas to London every day.

There is 1 airport near London: London Heathrow (LHR)

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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 9h 00m.
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 November 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 2,907 reviews	Search JetBlue flights
Scandinavian Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 1,575 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $553	Free Cancellation	Rating 6.7 7,516 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $563	Free Cancellation	Rating 7.3 4,044 reviews	Search Turkish Airlines flights
Delta	PriceFrom $568	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $571	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $590	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Finnair	PriceFrom $609	Free Cancellation	Rating 7.6 1,335 reviews	Search Finnair flights
United Airlines	PriceFrom $628	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights
Lufthansa	PriceFrom $636	Free Cancellation	Rating 6.8 7,570 reviews	Search Lufthansa flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Wembley

Folkestone

Romford

Ilford

Cobham

Stansted

Harrow

Watford

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.