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Find cheap flights from London Heathrow Airport to Dallas from £198

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Dallas departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 27/4
Sat 4/5

Search hundreds of travel sites at once for deals on flights to Dallas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Dallas, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,342,885 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Dallas

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Dallas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
16:25 - 20:39LHR-DFW
10h 14mdirect
11:34 - 12:15DFW-LHR
18h 41m2 stops
£467Finnair
Find Deal
Tue, 16 Apr - Tue, 23 Apr
13:05 - 17:10LHR-DFW
10h 05mdirect
14:51 - 22:10DFW-LHR
25h 19m2 stops
£468Finnair
Find Deal
Wed, 17 Apr - Wed, 24 Apr
16:35 - 16:23LHR-DFW
29h 48m1 stop
21:35 - 12:45DFW-LHR
9h 10mdirect
£471Finnair
Find Deal
Tue, 16 Apr - Tue, 23 Apr
06:30 - 14:05LHR-DFW
13h 35m1 stop
19:30 - 10:25DFW-LHR
32h 55m1 stop
£509Lufthansa
Find Deal
Wed, 17 Apr - Sat, 27 Apr
16:15 - 00:39LHR-DFW
38h 24m1 stop
17:57 - 05:55DFW-LHR
29h 58m1 stop
£512Lufthansa
Find Deal
Sat, 20 Apr - Sun, 5 May
18:40 - 20:36LHR-DFW
31h 56m2 stops
09:18 - 21:40DFW-LHR
30h 22m2 stops
Tue, 9 Apr - Tue, 16 Apr
14:05 - 04:19LHR-DFW
20h 14m1 stop
09:18 - 09:00DFW-LHR
17h 42m1 stop
Tue, 16 Apr - Tue, 23 Apr
08:25 - 18:19LHR-DFW
15h 54m1 stop
16:18 - 06:30DFW-LHR
32h 12m1 stop
£604JetBlue
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Tue, 9 Apr - Wed, 8 May
06:15 - 23:50LHR-DAL
23h 35m2 stops
11:20 - 06:25DAL-LHR
13h 05m1 stop
£718Virgin Atlantic
Find Deal
Wed, 10 Apr - Wed, 24 Apr
13:55 - 23:50LHR-DAL
15h 55m1 stop
13:18 - 06:25DAL-LHR
11h 07m1 stop
£726Virgin Atlantic
Find Deal
Mon, 15 Apr - Mon, 29 Apr

Flights from Heathrow to Dallas - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Dallas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London Heathrow Airport to Dallas flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from London Heathrow Airport to Dallas.
Our data shows that the cheapest route for a one-way flight from London Heathrow Airport to Dallas cost £540 and was between London Heathrow Airport and Dallas/Fort Worth Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is £489.

What’s the cheapest day of the week to fly from London Heathrow Airport to Dallas?

The average price of all flights from London Heathrow Airport to Dallas clicked on KAYAK for each day over the last 12 months.
For London Heathrow Airport to Dallas, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Dallas back to London Heathrow Airport, the best deals are generally found on Wednesday, with Thursday being the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Dallas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Dallas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Dallas is February, where tickets cost £481 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £732 and £717 respectively.

How far in advance should I book a flight from London Heathrow Airport to Dallas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Dallas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Dallas, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 57 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Dallas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Virgin Atlantic offered the best one-way deal for that route, at £537. KAYAK users also found London Heathrow Airport to Dallas return flights on Finnair from £467 and on Lufthansa from £509.

Which airlines fly direct between London Heathrow Airport and Dallas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Dallas.
There are 2 airlines that fly direct from London Heathrow Airport to Dallas. They are American Airlines and British Airways. The cheapest airline for this route is British Airways, with the best one-way deal found costing £676. On average, the best prices for this route can be found at British Airways.

How many flights are there between London Heathrow Airport and Dallas per day?

Each day, there are between 13 and 14 nonstop flights that take off from London Heathrow Airport and land in Dallas, with an average flight time of 10h 11m. The most common departure time is 16:00 and most flights take off in the morning, while the most flights land at Dallas/Fort Worth Airport. Each week, there are 96 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between London Heathrow Airport and Dallas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Dallas take?

There are no direct flights for this route. The shortest travel duration to get to Dallas from London Heathrow Airport is 10h 05m.

Good to know - Cheap tickets from London Heathrow Airport to Dallas

Cheapest flight

£198
Flight from London Heathrow Airport to Dallas/Fort Worth Airport

When to book flights from Heathrow to Dallas

Are your dates flexible? Find out the best times to travel from Heathrow to Dallas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Dallas flights

  • What is the cheapest flight from London Heathrow Airport to Dallas?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Dallas was £250 for a one-way ticket and £589 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Dallas?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at one of these airports: Dallas Love Field or Dallas/Fort Worth.

  • Which aircraft models fly most regularly from London Heathrow Airport to Dallas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Dallas?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Dallas, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dallas with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from London Heathrow Airport to Dallas?

Find which airlines fly direct from Heathrow to Dallas, which days they fly and book direct flights.

Direct departures

London Heathrow to Dallas

Monday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Tuesday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Wednesday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Thursday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Friday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Saturday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Sunday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

See more direct flights

Direct returns

Dallas to London Heathrow

Monday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Tuesday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Wednesday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Thursday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Friday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Saturday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

Sunday

Aer Lingus, American Airlines, British Airways, +6 more

Aer Lingus, American Airlines, +7 more

See more direct flights
See more direct flights

Book cheap flights from London to Dallas

Cheapest flights to Dallas from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Dallas found on KAYAK in the last 72 hours.
10/4Wed
3 stops
47h 11mLHR-DFW
£198
10/4Wed
3 stops
49h 21mLHR-DFW
£215
29/4Mon
2 stops
31h 07mLHR-DFW
£223
14/5Tue
1 stopVirgin Atlantic
27h 08mLHR-DFW
£537
6/5Mon
1 stopVirgin Atlantic
27h 08mLHR-DFW
£540
26/4Fri
2 stopsIcelandair
35h 14mLHR-DFW
£570
5/6Wed
1 stopJetBlue
13h 56mLHR-DFW
£604
5/6Wed
1 stopJetBlue
13h 56mLHR-DFW
£604
24/4Wed
3 stopsWestJet
31h 05mLHR-DAL
£676
17/5Fri
3 stopsWestJet
28h 02mLHR-DAL
£740

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Last minute flights from Heathrow to Dallas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Dallas that are departing in the next 10 days.
1/4Mon
multi-stop
30h 33mLHR-DFW
15/4Mon
multi-stop
24h 09mDFW-LHR
£688
2/4Tue
multi-stop
22h 59mLHR-DAL
1/5Wed
multi-stop
26h 30mDAL-LHR
£715
29/3Fri
multi-stopScandinavian Airlines
33h 25mLHR-DFW
4/4Thu
multi-stopScandinavian Airlines
18h 51mDFW-LHR
£852
1/4Mon
multi-stopTurkish Airlines
26h 40mLHR-DFW
19/4Fri
multi-stopTurkish Airlines
31h 10mDFW-LHR
£877
1/4Mon
multi-stopLufthansa
15h 20mLHR-DFW
19/4Fri
multi-stopLufthansa
11h 17mDFW-LHR
£916
1/4Mon
multi-stopLufthansa
18h 48mLHR-DFW
15/4Mon
multi-stopLufthansa
33h 03mDFW-LHR
£935
2/4Tue
directBritish Airways
10h 35mLHR-DFW
1/5Wed
directBritish Airways
9h 15mDFW-LHR
£935
2/4Tue
directBritish Airways
10h 35mLHR-DFW
1/5Wed
multi-stopBritish Airways
11h 10mDFW-LHR
£939
1/4Mon
multi-stopTurkish Airlines
26h 40mLHR-DFW
5/4Fri
multi-stopTurkish Airlines
19h 45mDFW-LHR
£993
1/4Mon
multi-stopScandinavian Airlines
33h 27mLHR-DFW
31/8Sat
multi-stopScandinavian Airlines
27h 55mDFW-LHR
£1,143

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London Heathrow Airport - Dallas Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Cabin classes: