LON - DFW

$260 Find Cheap Flights from London to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Dallas departing on 9/24. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Dallas/Fort Worth Airport

 
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
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Flights Deals

Cheap Flights from London to Dallas (LON-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Dallas

Tue, Sep 9 - Tue, Sep 23
 Logo
10:00 am - 10:57 pmLGW-DFW
18h 57m1 stop
 Logo
5:45 am - 7:00 amDFW-LGW
19h 15m1 stop
Fri, Sep 5 - Fri, Sep 12
 Logo
2:00 pm - 10:19 pmLGW-DFW
14h 19m1 stop
 Logo
5:15 am - 10:00 amDFW-LGW
22h 45m1 stop
Thu, Sep 25 - Mon, Sep 29
 Logo
10:00 am - 10:57 pmLGW-DFW
18h 57m1 stop
 Logo
8:10 am - 6:20 amDFW-LGW
16h 10m1 stop
Tue, Sep 2 - Wed, Sep 10
British Airways Logo
8:50 am - 4:10 pmLHR-DFW
13h 20m1 stop
British Airways Logo
7:45 pm - 10:50 amDFW-LHR
9h 05mnonstop
$789British Airways
Find Deal
Tue, Sep 2 - Wed, Sep 10
British Airways Logo
8:50 am - 4:10 pmLHR-DFW
13h 20m1 stop
British Airways Logo
6:45 pm - 2:55 pmDFW-LHR
14h 10m1 stop
$795British Airways
Find Deal
Tue, Sep 9 - Tue, Sep 23
American Airlines Logo
7:40 am - 4:10 pmLHR-DFW
14h 30m1 stop
American Airlines Logo
10:59 pm - 2:25 pmDFW-LHR
9h 26mnonstop
$816American Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 23
American Airlines Logo
8:50 am - 4:10 pmLHR-DFW
13h 20m1 stop
American Airlines Logo
9:15 pm - 12:30 pmDFW-LHR
9h 15mnonstop
$819American Airlines
Find Deal
Sun, Aug 17 - Wed, Nov 5
Finnair Logo
6:10 pm - 3:05 pmLHR-DFW
26h 55m1 stop
Finnair Logo
3:45 pm - 6:50 amDFW-LHR
9h 05mnonstop
$885Finnair
Find Deal
Tue, Jul 1 - Wed, Jul 16
Iberia Logo
1:20 pm - 4:05 pmLCY-DFW
32h 45m2 stops
Iberia Logo
5:40 pm - 6:25 pmDFW-LCY
18h 45m1 stop
$1,330Iberia
Find Deal
Sun, Jul 6 - Wed, Jul 16
Iberia Logo
4:20 pm - 4:15 pmLCY-DFW
29h 55m1 stop
Iberia Logo
5:40 pm - 6:25 pmDFW-LCY
18h 45m1 stop
$1,353Iberia
Find Deal
Expert advice

Expert advice for your flight from London to Dallas

 
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 original 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
British Airways

Upgrade to premium economy for more space, wider seats, and seven inches of extra legroom.


BA's premium economy offers priority boarding, bigger baggage allowance, and more legroom on long-haul flights.

American Airlines

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


Enjoy Flagship Lounges with upgraded seating, meals, and cocktail service for premium passengers.

Iberia

Iberia's business class offers roomy seating with all-aisle access and comfortable bedding.


Iberia's Premium Economy provides wider seats, adjustable headrests, and 37” seat pitch for comfort.

Read more about Iberiaby Marisa Garcia
Airports
LHR

At Heathrow, give yourself extra time for security and boarding. Arrive two hours early for carry-on, longer if checking bags.

Read more about LHRby Duncan Madden
DFW

For a cost-effective ride to Dallas, take the DART train from DFW instead of expensive taxis or rideshares.

Read more about DFWby Ramsey Qubein
Our travel experts
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
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
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
Useful Info

KAYAK's insights & trends for London to Dallas flights

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

What is the cheapest London to Dallas/Fort Worth Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Dallas/Fort Worth Airport.

Our data shows that the cheapest route for a return flight from London to Dallas/Fort Worth Airport cost $608 and was between London Heathrow Airport (LHR) and Dallas/Fort Worth Airport (DFW). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $608.

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

The average price of all round-trip flights from London to Dallas/Fort Worth Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Dallas, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Dallas, Tuesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Dallas/Fort Worth 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 London to Dallas/Fort Worth Airport is November, where tickets cost $853 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,253 and $1,187 respectively.

Can I save money by flying with a layover from London to Dallas/Fort Worth 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 2 stops layover the cheapest option at $1,052 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Dallas/Fort Worth 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 London to Dallas/Fort Worth Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$260
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from London Gatwick Airport to Dallas

When to book flights from London to Dallas

Are your dates flexible? Find out the best times to travel from London to Dallas 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.

FAQs for booking London to Dallas flights

  • Which London airport is more easily accessible?

    Heathrow Airport is closer to London city, and the London Underground conveniently connects to each of Heathrow’s terminals directly. By train, the Heathrow Express and Heathrow Connect will take 15min and 30min respectively to reach the airport from Paddington Station. Gatwick might be a good option for those travelling from south London or the south of England, as it is halfway to Brighton. From the city centre you can also catch a 30min Express train from Victoria Station, or coaches which are much cheaper but take more than 1h.

  • Are there direct flights from London to Dallas/Fort Worth?

    Yes, Heathrow has direct flights to Dallas/Fort Worth with British Airways, Qatar Airways, American Airlines, Iberia, and others.

  • What should I do if I arrive early at the airport?

    Aside from shopping and eating, you can do some plane-spotting at Heathrow’s Gate 15 and 16 in Terminal 4, which features binoculars and a 270-degree view of the southern runway. Both airports also have prayer areas, with Gatwick’s offering services held by Anglican, Roman Catholic, and Free Church chaplains, as well as occasional Buddhist ones.

  • Are there on-site hotels at Dallas/Fort Worth Airport?

    If you’re suffering from jet lag, there are three hotels on site at the airport: Minute Suites is in the secure area of Terminal D, the Grand Hyatt DFW is before security in Terminal D, and the Hyatt Regency DFW is next to Terminal C.

  • What are my transportation options from Dallas/Fort Worth?

    If not renting a car or using taxis, public transit from the airport comes in the form of three rail services. The Dallas Area Rapid Transit (DART) serves Dallas and its landmarks, and departs from Terminal A. TEXRail goes to Downtown Fort Worth and surrounding landmarks, departing from Terminal B. The Trinity Railway Express (TRE) has additional stops from Dallas to Fort Worth if you want to visit more of the Dallas–Fort Worth–Arlington area.

  • What family services are available at the airports?

    Both London airports as well as DFW have baby changing rooms. Heathrow and Gatwick have several children’s play areas, and DFW has a McDonald’s with a play area at Gate D8.

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

    In the last 3 days, the lowest price for a flight from London to Dallas/Fort Worth Airport was $260 for a one-way ticket and $455 for a round-trip.

  • Do I need a passport to fly between London and Dallas?

    Yes

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

    There are 4 airports in London (London City, London Gatwick, London Heathrow, and London Luton.) and only 1 airport in Dallas (Dallas/Fort Worth). The cheapest flights are generally found on the London Heathrow Airport to Dallas/Fort Worth flight route.

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

    KLM, and American Airlines offer inflight Wi-Fi service on the London to Dallas flight route.

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

    The Boeing 777-200/200ER is the aircraft model that flies most regularly on the London to Dallas flight route.

  • Which airline alliances offer flights from London to Dallas?

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

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

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

  • Which is the best airline for flights from London to Dallas, Finnair or American Airlines?

    The two airlines most popular with KAYAK users for flights from London to Dallas are Finnair and American Airlines. With an average price for the route of $1,626 and an overall rating of 7.6, Finnair is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,062 and an overall rating of 7.2.

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

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

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

    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 Dallas with an airline and back to London with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $801 or less one-way and $896 or less round-trip.
  • London has a staggering number of airports, but flights to Dallas/Fort Worth International Airport (DFW) will usually depart from Heathrow Airport (LHR) or Gatwick Airport (LGW).
  • Dallas/Fort Worth International Airport (DFW) serves the Dallas–Fort Worth–Arlington area and is located 18 miles from both Dallas and Fort Worth. It has five terminals (A to E) which are linked by light rail and a shuttle bus. Most international long-haul flights, including from London, will be based in Terminal D.
  • As the UK’s largest airport, Heathrow has more flight options and amenities, but its size and traffic means that queues are often much slower than the more efficient Gatwick.
  • For art lovers, Heathrow has recreations of famous street art on display throughout the terminals, while DFW features terrazzo floors, an outdoor sculpture garden, paintings, and other installations throughout the airport.
  • If you enjoy reading, Gatwick provides the “London Evening Standard” and popular magazines for free at the Green Bug Media pick-up points.

Prefer to fly direct from London to Dallas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Dallas/Fort Worth.
Find which airlines fly direct from London to Dallas/Fort Worth Airport, which days they fly and book direct flights.

Direct departures

London to Dallas/Fort Worth

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Dallas/Fort Worth to London

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top 4 airlines serving from London to Dallas

 
See real verified KAYAK customer reviews for airlines flying from London to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1292 reviews
6.9Entertainment
7.4Comfort
8.1Crew
7.6Boarding
6.7Food
Airline reviews

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

2.0 MediocreAnonymous, Jun 2025SAN - SEA
Read more Finnair reviews

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

You get what you pay for. In general I like the service and flight attendants.

Excellent! Outstanding customer service, the best service I have received. Food was served, dinner, snacks, beverages, crew was there to greet you. 10/10

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

My carry-on bag was taken from me when I boarded. It was checked through to London at no charge. It took a big of shuffling, but I was glad not to need to mind it until baggage claim.

Great to have power available for every seat in Premium Economy. I do wish the WiFi was less expensive. It was 23-24 Euros for the flight for one device. And there were times it was unavailable.

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

The crew on AA international flights in my experience are generally lazy, rude, and inefficient. These guys did not disappoint.

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

I wish they could put the pre-tsa check on the tickets or global entry.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

Boarding was fairly chaotic. One of your employees clipped my ankle as he was passing with an empty wheelchair and not only did not apologize but stated something to the effect of “oh forGod’s sake.” There was plenty of room for him to pass. otherwise, everything was excellent.

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

Information on your arrival and departure airports

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