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Cheap flights from London Heathrow Airport to Dallas from £629

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 Heathrow Airport to Dallas departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Dallas

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 - 22:50
LHR
-
DAL
16h 35m
2 stops
Multiple Airlines Logo
12:30 - 10:50
DAL
-
LHR
16h 20m
2 stops
£711Multiple Airlines
Wed, 18 Nov - Thu, 3 Dec
Multiple Airlines Logo
12:15 - 22:50
LHR
-
DAL
16h 35m
2 stops
Multiple Airlines Logo
12:30 - 10:50
DAL
-
LHR
16h 20m
2 stops
£714Multiple Airlines
Wed, 18 Nov - Thu, 3 Dec
Multiple Airlines Logo
21:25 - 19:05
LHR
-
DAL
27h 40m
2 stops
Multiple Airlines Logo
14:00 - 11:55
DAL
-
LHR
15h 55m
2 stops
£723Multiple Airlines
Tue, 1 Sep - Tue, 15 Sep
Multiple Airlines Logo
21:25 - 21:10
LHR
-
DAL
29h 45m
2 stops
Multiple Airlines Logo
13:45 - 11:55
DAL
-
LHR
16h 10m
2 stops
£725Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Scandinavian Airlines Logo
07:05 - 22:32
LHR
-
DAL
21h 27m
3 stops
Scandinavian Airlines Logo
12:01 - 18:30
DAL
-
LHR
24h 29m
2 stops
£729Scandinavian Airlines
Wed, 18 Nov - Wed, 2 Dec
Scandinavian Airlines Logo
07:05 - 22:32
LHR
-
DAL
21h 27m
3 stops
Scandinavian Airlines Logo
12:01 - 17:40
DAL
-
LHR
23h 39m
2 stops
£731Scandinavian Airlines
Wed, 18 Nov - Wed, 2 Dec
Scandinavian Airlines Logo
06:40 - 22:32
LHR
-
DAL
21h 52m
3 stops
Scandinavian Airlines Logo
12:01 - 17:40
DAL
-
LHR
23h 39m
2 stops
£731Scandinavian Airlines
Wed, 18 Nov - Wed, 2 Dec
Scandinavian Airlines Logo
07:05 - 22:32
LHR
-
DAL
21h 27m
3 stops
Scandinavian Airlines Logo
12:01 - 16:00
DAL
-
LHR
21h 59m
2 stops
£733Scandinavian Airlines
Wed, 18 Nov - Wed, 2 Dec
Scandinavian Airlines Logo
19:30 - 22:32
LHR
-
DAL
32h 02m
2 stops
Scandinavian Airlines Logo
12:01 - 16:00
DAL
-
LHR
21h 59m
2 stops
£737Scandinavian Airlines
Thu, 29 Oct - Wed, 11 Nov
Multiple Airlines Logo
12:15 - 23:25
LHR
-
DAL
17h 10m
2 stops
Multiple Airlines Logo
12:30 - 10:50
DAL
-
LHR
16h 20m
2 stops
£740Multiple Airlines
Tue, 24 Nov - Tue, 15 Dec

Air France flights from London Heathrow Airport to Dallas Love Field Airport

Our best Air France deals on London Heathrow Airport to Dallas Love Field Airport flight tickets
Air France
8 Jun
LHR15:15London Heathrow
13h 19m
1 stop
DAL22:34Dallas Love Field
15 Jun
DAL12:18Dallas Love Field
12h 07m
1 stop
LHR06:25London Heathrow
£1,185
Air France
8 Jun
LHR15:15London Heathrow
13h 19m
1 stop
DAL22:34Dallas Love Field
15 Jun
DAL12:18Dallas Love Field
12h 07m
1 stop
LHR06:25London Heathrow
£1,201
Air France
2 Jun
LHR13:25London Heathrow
13h 45m
1 stop
DAL21:10Dallas Love Field
9 Jun
DAL12:18Dallas Love Field
12h 07m
1 stop
LHR06:25London Heathrow
£1,345

KLM flights from London Heathrow Airport to Dallas Love Field Airport

Our best KLM deals on London Heathrow Airport to Dallas Love Field Airport flight tickets
KLM
10 Jun
LHR13:25London Heathrow
15h 09m
1 stop
DAL22:34Dallas Love Field
30 Jun
DAL11:30Dallas Love Field
12h 55m
1 stop
LHR06:25London Heathrow
£1,094
KLM
8 Jun
LHR15:15London Heathrow
13h 19m
1 stop
DAL22:34Dallas Love Field
15 Jun
DAL12:18Dallas Love Field
12h 07m
1 stop
LHR06:25London Heathrow
£1,117
KLM
8 Jun
LHR15:15London Heathrow
13h 19m
1 stop
DAL22:34Dallas Love Field
15 Jun
DAL18:40Dallas Love Field
12h 35m
1 stop
LHR13:15London Heathrow
£1,118

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Dallas Love Field Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 28 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Dallas Love Field Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Wed 18/11

12:15-22:50

2 stops16h 35m

Dallas Love Field

Thu 3/12

12:30-10:50

2 stops16h 20m

£711

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Wed 18/11

12:15-22:50

2 stops16h 35m

Dallas Love Field

Thu 3/12

12:30-10:50

2 stops16h 20m

£714

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Tue 1/9

21:25-19:05

2 stops27h 40m

Dallas Love Field

Tue 15/9

14:00-11:55

2 stops15h 55m

£723

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Tue 1/9

21:25-21:10

2 stops29h 45m

Dallas Love Field

Thu 10/9

13:45-11:55

2 stops16h 10m

£725

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Wed 18/11

07:05-22:32

3 stops21h 27m

Dallas Love Field

Wed 2/12

12:01-18:30

2 stops24h 29m

£729

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Wed 18/11

07:05-22:32

3 stops21h 27m

Dallas Love Field

Wed 2/12

12:01-17:40

2 stops23h 39m

£731

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Wed 18/11

06:40-22:32

3 stops21h 52m

Dallas Love Field

Wed 2/12

12:01-17:40

2 stops23h 39m

£731

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Wed 18/11

07:05-22:32

3 stops21h 27m

Dallas Love Field

Wed 2/12

12:01-16:00

2 stops21h 59m

£733

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Thu 29/10

19:30-22:32

2 stops32h 02m

Dallas Love Field

Wed 11/11

12:01-16:00

2 stops21h 59m

£737

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Tue 24/11

12:15-23:25

2 stops17h 10m

Dallas Love Field

Tue 15/12

12:30-10:50

2 stops16h 20m

£740

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Dallas from

How to get the cheapest flight ticket from London Heathrow Airport to Dallas Love Field Airport

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

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

What is the cheapest month to fly to Dallas Love Field Airport?

If you’re not able to fly to Dallas Love Field Airport in November, then September is your next best option. Flight prices from London Heathrow Airport to Dallas Love Field Airport during September average around £735.

When to book flights from London Heathrow Airport to Dallas Love Field Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Dallas Love Field Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Dallas Love Field Airport (LHR to DAL) flight deals and tips

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

Fastest flight time

13h 19m

Direct flights

None
The fastest flight from London Heathrow Airport to Dallas Love Field Airport takes 13h 19m
There are no direct flights from London Heathrow Airport to Dallas Love Field Airport. There are no popular flight routes from London Heathrow Airport to Dallas Love Field Airport.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Dallas Love Field Airport

  • How far is London Heathrow to Dallas Love Field by plane?

    The straight-line distance from London Heathrow to Dallas Love Field is 4731.6 mi. Flights usually cover this in 13h 19m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Dallas Love Field Airport?

    Prices for flights from London Heathrow Airport to Dallas Love Field Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Dallas Love Field Airport?

  • How old do you have to be to fly from London Heathrow Airport to Dallas Love Field Airport?

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Dallas Love Field Airport.

  • What documentation or ID do you need to fly to Dallas Love Field Airport?

    The necessary travel and health documents for your Dallas Love Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Dallas Love Field Airport?

Best airlines flying from London Heathrow Airport to Dallas Love Field Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Dallas Love Field Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom £626Free CancellationRating
7.4
1,798 reviews
Search Scandinavian Airlines flights
Air FrancePriceFrom £630Free CancellationRating
7.4
1,593 reviews
Search Air France flights
Virgin AtlanticPriceFrom £673Free CancellationRating
7.5
689 reviews
Search Virgin Atlantic flights
KLMPriceFrom £690Free CancellationRating
7.8
1,525 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Dallas for 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 provides multiple filters to help you find the best flight to Dallas from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for London to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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