DFW - LHR

C$ 510 Find Cheap Flights from Dallas to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Heathrow departing on 20/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to London, 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 Dallas to London, as well as popular online travel agencies
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Cheap Flight Deals from Dallas to London (DFW-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to London 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.

Recent round-trip flight deals from Dallas to Heathrow

KAYAK's recommended round-trip deals from the most popular airlines that fly from Dallas to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
7:10 a.m. - 7:15 a.m.DFW-LHR
18h 05m1 stop
Delta Logo
6:15 a.m. - 1:35 p.m.LHR-DFW
13h 20m1 stop
C$ 955Delta
Find Deal
seg, 19 mai - ter, 3 jun
Delta Logo
9:50 a.m. - 6:25 a.m.DFW-LHR
14h 35m1 stop
Delta Logo
6:15 a.m. - 1:35 p.m.LHR-DFW
13h 20m1 stop
C$ 959Delta
Find Deal
dom, 18 mai - ter, 3 jun
Virgin Atlantic Logo
1:47 p.m. - 1:30 p.m.DFW-LHR
17h 43m1 stop
Virgin Atlantic Logo
7:45 p.m. - 1:35 p.m.LHR-DFW
23h 50m1 stop
C$ 970Virgin Atlantic
Find Deal
ter, 20 mai - seg, 26 mai
KLM Logo
6:00 p.m. - 1:10 p.m.DFW-LHR
13h 10m1 stop
KLM Logo
9:20 a.m. - 4:47 p.m.LHR-DFW
13h 27m1 stop
C$ 979KLM
Find Deal
ter, 15 jul - qua, 13 ago
Scandinavian Airlines Logo
7:00 a.m. - 4:00 p.m.DFW-LHR
27h 00m2 stops
Scandinavian Airlines Logo
6:40 a.m. - 11:00 p.m.LHR-DFW
22h 20m2 stops
C$ 990Scandinavian Airlines
Find Deal
seg, 8 set - ter, 30 set
Scandinavian Airlines Logo
7:00 a.m. - 5:40 p.m.DFW-LHR
28h 40m2 stops
Scandinavian Airlines Logo
6:40 a.m. - 10:18 p.m.LHR-DFW
21h 38m2 stops
C$ 993Scandinavian Airlines
Find Deal
qua, 3 set - qui, 11 set
Virgin Atlantic Logo
12:00 p.m. - 9:15 a.m.DFW-LHR
15h 15m1 stop
Virgin Atlantic Logo
6:15 a.m. - 1:35 p.m.LHR-DFW
13h 20m1 stop
C$ 1,038Virgin Atlantic
Find Deal
qua, 9 jul - qua, 16 jul
Turkish Airlines Logo
7:25 p.m. - 12:30 p.m.DFW-LHR
35h 05m2 stops
Turkish Airlines Logo
6:30 a.m. - 7:10 p.m.LHR-DFW
18h 40m1 stop
C$ 1,070Turkish Airlines
Find Deal
sáb, 11 out - ter, 14 out
KLM Logo
6:00 p.m. - 1:10 p.m.DFW-LHR
13h 10m1 stop
KLM Logo
9:20 a.m. - 4:47 p.m.LHR-DFW
13h 27m1 stop
C$ 1,145KLM
Find Deal
sex, 18 jul - qua, 23 jul
Turkish Airlines Logo
8:55 p.m. - 3:05 p.m.DFW-LHR
36h 10m1 stop
Turkish Airlines Logo
6:30 p.m. - 7:10 p.m.LHR-DFW
30h 40m1 stop
C$ 1,160Turkish Airlines
Find Deal
seg, 5 mai - ter, 20 mai

Expert advice for your flight from Dallas to Heathrow

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

American Airlines offers Flagship Lounges with upgraded seating and meals for premium passengers.


Main Cabin Extra offers early boarding and complimentary drinks, enhancing comfort on longer flights.

Iberia

Iberia’s Business class offers roomy seating with all-aisle access and comfortable bedding.


Iberia Premium Economy has 37” seat pitch and 18.5” width, ideal for long-haul comfort.

Read more about Iberiaby Marisa Garcia
British Airways

BA’s Premium Economy provides extra legroom and priority boarding, enhancing long-haul comfort.


BA’s professional cabin crew ensure attentive service, enhancing the overall flying experience.

Airports
DFW

Use the airport’s app to check real-time security wait times and choose the checkpoint with the shortest line to save time.

Read more about DFWby Ramsey Qubein
LHR

For a cost-effective commute, take the Elizabeth Line to central London. It's cheaper than the Heathrow Express and takes about twice as long.

Read more about LHRby Duncan Madden
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DFW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

KAYAK's insights & trends for Dallas to Heathrow flights

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

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

The average price of all round-trip flights from Dallas/Fort Worth Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
For Dallas to London, Sunday is the cheapest day to fly on average and Monday is the most expensive. Flying from London back to Dallas, the best deals are generally found on Monday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas/Fort Worth Airport to London Heathrow Airport, 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 Dallas/Fort Worth Airport to London Heathrow Airport is January, where tickets cost C$ 1,092 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 1,883 and C$ 1,637 respectively.

Can I save money by flying with a layover from Dallas/Fort Worth Airport to London Heathrow Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 2,595 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas/Fort Worth Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Dallas/Fort Worth Airport to London Heathrow Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

February

High season

July

Cheapest flight

C$ 510
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Dallas to London

When to book flights from Dallas to Heathrow

Are your dates flexible? Find out the best times to travel from Dallas to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

Flights from Dallas to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Dallas to Heathrow 
Verified travelerFlew with IberiaDec 2024
If you can't check in online do it by phone, don't do it at the airport because the system sucks!
Verified travelerFlew with British AirwaysSep 2024
Do not fly British airways they canceled our flight, offered us a hotel in London. then didn't give us one.
SharonFlew with British AirwaysJan 2024
Take snacks and extra water, ended up without eating and drinking for too long! Also waited too long for luggage to appear… they knew straight away at customer service when I went to check…

FAQs for booking Dallas to London flights

  • Can I upgrade my seat when flying Virgin Atlantic on flights from Dallas/Fort Worth Airport to London Heathrow Airport?

    Yes, it is possible to upgrade your seat when flying Virgin Atlantic on flights from Dallas/Fort Worth Airport to London Heathrow Airport. Virgin Atlantic offers various upgrade options, such as upgrading from Economy to Premium Economy or from Premium Economy to Upper Class. You can contact Virgin Atlantic's customer service or visit their website to inquire about the available upgrade options and associated costs for your specific flight.

  • How can I get to the city center after reaching London Heathrow Airport?

    After reaching London Heathrow Airport, you can easily get to the city center by using various transportation options. The most convenient way is to take the Heathrow Express, a direct train service that runs from the airport to Paddington Station in just 15 minutes. Alternatively, you can use the London Underground (Piccadilly Line) or book a taxi or ride-sharing service for a direct journey to the city center.

  • Does Virgin Atlantic aid sustainability travel?

    Yes, Virgin Atlantic actively promotes sustainability in travel. The airline has implemented several initiatives to reduce its environmental impact, such as investing in fuel-efficient aircraft, optimizing flight routes to minimize emissions, and exploring the use of alternative fuels. They also participate in carbon offset programs and have set ambitious targets to achieve net-zero carbon emissions by 2050. Virgin Atlantic aims to make air travel more sustainable while providing exceptional service to its passengers.

  • Can I pre-select my seat when flying British Airways from Dallas/Fort Worth Airport to London Heathrow Airport?

    Yes, British Airways allows passengers to pre-select their seats when flying from Dallas/Fort Worth Airport to London Heathrow Airport. You can choose your preferred seat during the online check-in process, which typically opens 24 hours before the flight departure time.

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

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to London Heathrow Airport was C$ 369 for a one-way ticket and C$ 691 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Dallas to London?

    All the following airlines offer inflight Wi-Fi service on the Dallas to London flight route: Iberia, British Airways, Finnair, American Airlines, Air France, Alaska Airlines, and Aer Lingus.

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

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Dallas to London flight route.

  • Which airline alliances offer flights from Dallas to London?

    oneworld is the only airline alliance operating flights between Dallas and London.

  • On which days can I fly direct from Dallas to London?

    There are direct flights from Dallas to London on a daily basis.

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

    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 Dallas to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Dallas 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 Dallas to London?

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

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

    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 London from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Dallas/Fort Worth Airport to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 1,523 or less round-trip.
  • Common layover options for American Airlines flights from Dallas/Fort Worth Airport (DFW) to London Heathrow Airport (LHR) include stops at major airports such as Philadelphia International Airport (PHL) and Chicago O'Hare International Airport (ORD).
  • American Airlines offers a range of special food options on flights from Dallas/Fort Worth Airport to London Heathrow Airport. Passengers can enjoy delectable meals such as grilled chicken with roasted vegetables, vegetarian pasta with marinara sauce, or a delicious cheeseburger with all the fixings. Additionally, a selection of fresh salads, fruit plates, and delectable desserts are also available, ensuring a satisfying culinary experience during the flight.
  • On American Airlines flights from Dallas/Fort Worth Airport to London Heathrow Airport, passengers can enjoy a variety of in-flight entertainment options. These may include a selection of movies, TV shows, and music to choose from.
  • British Airways assists passengers with disabilities on flights from Dallas/Fort Worth Airport to London Heathrow Airport. They offer a range of services, including wheelchair assistance, priority boarding, and trained staff to aid passengers with mobility or visual impairments.
  • British Airways also offers various amenities to help kids on flights from Dallas/Fort Worth Airport to London Heathrow Airport. They provide dedicated children's meals, entertainment options like movies and games suitable for different age groups, and activity packs to keep kids engaged during the journey.
See more tips

Prefer to fly direct from Dallas to London?

Find which airlines fly direct from Dallas/Fort Worth Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Dallas/Fort Worth to London Heathrow

Monday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Tuesday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Wednesday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Thursday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Friday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Saturday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Sunday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

See more nonstop flights

Direct returns

London Heathrow to Dallas/Fort Worth

Monday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Tuesday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Wednesday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Thursday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Friday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Saturday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

Sunday

American Airlines,British Airways,Finnair, +4 more

American Airlines,British Airways, +5 more

See more nonstop flights
See more nonstop flights

Everything you need to know for your flight from Dallas to Heathrow

Information on your arrival and departure airports

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