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Everything you should know

Advice from real travellers
For Dallas-London, premium economy adds comfort; BA offers 18 cm extra legroom.
Iberia Premium Economy has wider seats; Finnair Economy Comfort adds legroom.
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Direct flights
Every day
You can fly direct with American Airlines and British Airways. Average duration is 9h 09m
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Avoid delays
Most punctual • 74% on-time
Best time • Fewest delays
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When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 27% compared to booking last minute.
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Flight Deals

Cheap Flights from Dallas to London

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dallas to London

Multiple Airlines Logo
A78  Bude Strand-LON London All airports
4745 mimulti-stop
Multiple Airlines Logo
LON  London All airports-A78 Bude Strand
4745 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Dallas to London flights

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

What is the cheapest Dallas to London flight route?

The cheapest return flight from Dallas to London costs £568 on the route between Dallas/Fort Worth Airport (DFW) and London Heathrow Airport (LHR). It is also the most popular route.

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

When flying from Dallas to London, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Dallas, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

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

The cheapest month for flights from Dallas to London is February, where tickets cost £630 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £1,191 and £1,066 respectively.

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

To get a below average price on the flight from Dallas to London, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Dallas to London

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

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.

Marisa Garcia

Marisa Garcia

Expert on Iberia

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, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Ramsey Qubein

Ramsey Qubein

Expert on DFW

An avid traveller 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.

Kirstie Pickering

Kirstie Pickering

Expert on LHR

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

When to book flights from Dallas to London

Are your dates flexible? Find out the best times to travel from Dallas to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

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

Insights shared by verified travellers who flew the route from Dallas to London 
PamFlew with American Airlines-Mar 2026
Book premium economy. The extra comfort is worth it.
TaniaFlew with British Airways-Apr 2026
Heathrow airport has become one of the worst airports. Way too massive, like Amsterdam's, way too much walking & navigating. Better have 3 hours for connections and prepare to walk for HALF OF THAT time. LHR was 1 of the best airports 60 yrs ago. Don't expect it to stay same but now its a nightmare. For older folks I suggest using a less massive airport in UK and for American Airlines to do same.
Verified travelerFlew with Iberia-May 2025
Take a pillow you can sleep on and rest.
Verified travelerFlew with Iberia-Dec 2024
If you can't check in online do it by phone, don't do it at the airport because the system sucks!

FAQs for booking flights from Dallas to London

  • Are there any non-stop flights between Dallas and London?

    British Airways and American Airlines both offer non-stop service between Dallas-Fort Worth International Airport (DFW) and London Heathrow International Airport (LHR).

  • Is there a hotel close to London Heathrow International Airport?

    If you want to stay close to the airport but do not like the hustle and bustle of being right on the airport property, consider the London Heathrow Service Apartments. These apartments include laundry facilities and are just a short drive south of the airport entrance. One other great option is the Sofitel London Heathrow and offers direct access to Terminal 5 of the airport. This boutique hotel offers complete VIP service for its guests.

  • Are there public transportation options to get to Dallas Fort Worth International Airport before my flight to London?

    The Dallas Area Rapid Transit system (DART) offers light rail service from Downton Dallas to Dallas Fort Worth International Airport. The fare to ride this train is around $2, with the train making stops at all of the airport’s terminal buildings.

  • I want to do a little shopping before my flight to London, are there any shopping choices at Dallas Love Field?

    The airport has quite a few shopping choices, including spots like Tech On The Go in case you forgot any accessories for your electronic devices, as well as several Hudson Bookseller locations to find something to read for your long flight.

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

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

  • Which airline alliances offer flights from Dallas to London?

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

  • 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 travelers 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 return 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.

KAYAK’s top tips for finding a cheap flight from Dallas to London

  • If you plan on driving yourself to Dallas Love Field (DAL) before your flight to London, an option for parking is their Contactless Valet Area that is connected directly to the ticketing hall. The daily rate to park here is around $26.
  • For something to eat before your flight to London, Dallas-Fort Worth International Airport (DFW) has quite a few options. These range from ice cream treats at Baskin-Robbins, to snack and sandwich choices at Einstein Brothers Bagels, and the handcrafted beverage options you'll find at La Creme Coffee and Tea.
  • If you have just completed a long flight from Dallas to London and need to relax a bit, stop in at the Be Relax Spa locations found at London Heathrow Airport. They offer a full menu of spa services, some of which can be completed in as little as 15min.
  • One great way to get to Dallas Love Field before your flight to London is on the Dallas Area Rapid Transit (DART) Love Link 524 bus. This bus will take you from the Inwood/Love Field Station where both the orange and green lines connect you with several locations in the Dallas area.
  • Dallas-Fort Worth International Airport offers a host of lounges to spend time in before your flight to London. These include several American Airlines Admirals Club locations, a Delta Sky Club location, as well as a Plaza Premium Lounge that is open to the public for a fee of around $30 per hour in Terminal E.
  • If someone will be picking you up from London Heathrow International Airport, they are required to use the short stay car park that is located at each terminal building. There's no cost for them to use the lot for up to 30min and this lets them meet you without having to pick you up curbside at the terminal.

Prefer to fly direct from Dallas to London?

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

Direct departures

Dallas to London

Monday

American Airlines,British Airways

American Airlines,British Airways

Tuesday

American Airlines,British Airways

American Airlines,British Airways

Wednesday

American Airlines,British Airways

American Airlines,British Airways

Thursday

American Airlines,British Airways

American Airlines,British Airways

Friday

American Airlines,British Airways

American Airlines,British Airways

Saturday

American Airlines,British Airways

American Airlines,British Airways

Sunday

American Airlines,British Airways

American Airlines,British Airways

See more direct flights

Direct returns

London to Dallas

Monday

American Airlines,British Airways

American Airlines,British Airways

Tuesday

American Airlines,British Airways

American Airlines,British Airways

Wednesday

American Airlines,British Airways

American Airlines,British Airways

Thursday

American Airlines,British Airways

American Airlines,British Airways

Friday

American Airlines,British Airways

American Airlines,British Airways

Saturday

American Airlines,British Airways

American Airlines,British Airways

Sunday

American Airlines,British Airways

American Airlines,British Airways

See more direct flights

More options for your flight from Dallas to London

Complete your trip to London with a hotel stay or car hire