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DFW - LON

$186 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 London departing on 9/18. 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
Fri 6/7
Fri 6/14

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to London.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Dallas to London (DFW-LON)

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:58 pm - 7:00 amDFW-LGW
32h 02m1 stop
12:00 pm - 10:03 pmLGW-DFW
16h 03m1 stop
Wed, Sep 18 - Tue, Oct 8
10:16 am - 10:00 amDFW-LGW
17h 44m1 stop
12:00 pm - 10:47 amLGW-DFW
28h 47m1 stop
Tue, Sep 10 - Tue, Sep 24
7:35 pm - 10:50 amDFW-LHR
9h 15mnonstop
1:05 pm - 5:10 pmLHR-DFW
10h 05mnonstop
$656Finnair
Find Deal
Tue, Oct 1 - Tue, Oct 8
4:35 pm - 10:20 amDFW-LHR
11h 45m1 stop
4:25 pm - 8:45 pmLHR-DFW
10h 20mnonstop
$660Finnair
Find Deal
Tue, Oct 1 - Tue, Oct 8
10:55 pm - 2:25 pmDFW-LHR
9h 30mnonstop
6:50 am - 4:10 pmLHR-DFW
15h 20m1 stop
$738British Airways
Find Deal
Sat, Sep 14 - Thu, Sep 26
3:15 pm - 6:25 amDFW-LHR
9h 10mnonstop
8:20 am - 4:10 pmLHR-DFW
13h 50m1 stop
$754British Airways
Find Deal
Mon, Sep 23 - Tue, Oct 8
6:35 pm - 12:10 pmDFW-LHR
11h 35m1 stop
8:20 am - 4:10 pmLHR-DFW
13h 50m1 stop
$757American Airlines
Find Deal
Tue, Oct 1 - Tue, Oct 8
12:20 pm - 6:20 amDFW-LHR
12h 00m1 stop
7:40 am - 4:10 pmLHR-DFW
14h 30m1 stop
$758American Airlines
Find Deal
Wed, Sep 25 - Thu, Oct 10
1:00 pm - 7:50 amDFW-LHR
12h 50m1 stop
10:30 am - 2:35 pmLHR-DFW
10h 05mnonstop
$763Iberia
Find Deal
Sat, Sep 14 - Thu, Sep 26
12:20 pm - 6:20 amDFW-LHR
12h 00m1 stop
11:50 am - 7:10 pmLHR-DFW
13h 20m1 stop
$768Iberia
Find Deal
Sat, Sep 14 - Thu, Sep 26

Flights from Dallas to London - Travel Insights & Trends

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/Fort Worth Airport to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Dallas/Fort Worth Airport to London.
Our data shows that the cheapest route for a one-way flight from Dallas/Fort Worth Airport to London cost $580 and was between Dallas/Fort Worth Airport and London Heathrow Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $647.

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

The average price of all flights from Dallas/Fort Worth Airport to London clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Dallas to London, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London, Monday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Dallas/Fort Worth Airport to London, 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 is January, where tickets cost $741 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,596 and $1,288 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Dallas/Fort Worth Airport to London, 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 Dallas/Fort Worth Airport to London, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 59 days before departure.

Which airlines fly non-stop between Dallas/Fort Worth Airport and London?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Dallas/Fort Worth Airport to London.
There are 2 airlines that fly nonstop from Dallas/Fort Worth Airport to London. They are American Airlines and British Airways. The cheapest airline for this route is American Airlines, with the best one-way deal found costing $566. On average, the best prices for this route can be found at British Airways.

How many flights are there between Dallas/Fort Worth Airport and London per day?

Each day, there are between 11 and 14 nonstop flights that take off from Dallas/Fort Worth Airport and land in London, with an average flight time of 9h 20m. The most common departure time is 8:00 pm and most flights take off in the afternoon, while the most flights land at London Heathrow Airport. Each week, there are 93 flights. The most frequent day of departure is Friday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Dallas/Fort Worth Airport and London?

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 Dallas to London take?

The average nonstop flight takes 8h 55m, covering a distance of 4,748 miles.

What’s the earliest departure time from Dallas to London?

Early birds can take the earliest flight from Dallas/Fort Worth Airport at 3:05 pm and will be landing in London at 6:25 am.

What’s the latest departure time from Dallas to London?

If you prefer to fly at night, the latest flight from Dallas/Fort Worth Airport to London jets off at 10:59 pm and lands at 2:25 pm.

Good to know

Low season

February

High season

March

Cheapest flight

$186
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Dallas to London Gatwick Airport

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 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 Dallas to London flights

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

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to London was $186 for a one-way ticket and $518 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Dallas and on arrival in London.

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

    On your way to London, you’ll fly out from Dallas/Fort Worth. You’ll be landing in one of London’s 5 airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted.

  • 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: Finnair, Iberia, British Airways, American Airlines, Lufthansa, Aer Lingus, United Airlines, Thai Airways, Alaska Airlines, and Air France.

  • 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 nonstop flights from Dallas to London on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Dallas to London are Delta and Finnair. With an average price for the route of $662 and an overall rating of 8.0, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $1,167 and an overall rating of 7.7.

  • 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 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

Top tips for finding a cheap flight from Dallas to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $768 or less one-way and $929 or less round-trip.

Prefer to fly non-stop from Dallas to London?

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

Nonstop departures

Dallas/Fort Worth to London

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

Nonstop returns

London to Dallas/Fort Worth

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

Top 5 airlines serving from Dallas to London

 
See real verified KAYAK customer reviews for airlines flying from Dallas to London. 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 Dallas to London? 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.
7.7
FinnairOverall score based on 1379 reviews
8.2Crew
7.0Entertainment
6.9Food
7.6Comfort
7.8Boarding
Airline reviews

All good- I love BA and the professionalism of the crew and pilots.

8.0 ExcellentAnonymous, Apr 2024JFK - LHR
Read more about Finnair reviews

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Security was a mess at the Helsinki Airport. But I was delighted by the connecting flight waiting for us for JFK.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Generally good. The crew is excellent. The food could be better.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

The line at boarding was not well organized and managed

Je n'ai pas pû incliner mon siège et une des hôtesses ne comprenait pas ce que je disais. Je devais parler fort

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Fight crew was not very attentive and the bastions were gross!

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

Thankful for 2-4-2 economy seating. Food was ok. Free beer & wine in economy was nice. Served hot dinner, mud- flight snack and pre-arrival ham sandwich. Seat with pillow & blanket. Reasonable movie options. Overall, a good experience. IBERIA APP is terrible terrible terrible.... needs to get upgraded to equivalent of TAP Airlines App. No option to bid or request an upgrade. Very disappointing.

Improve food options. Do not charge so much for checked bags. As some who paid 990 EUR fir the round trip international flight it is horrendous to pay another 140 for 1 checked bag.

I liked the friendly crew and desk staff, all very helpful. I was surprised and a little annoyed on my outbound flight from LGW to MCO as I had prepaid and booked my seat, which was all correct at check in on my boarding pass. when I got on the plane someone was in my seat ! I was moved to another seat. The food choice is quite limited and I feel that an option of a muffin for breakfast snack would be welcomed, not everyone wants egg or bacon wrap. The choice of entertainment is good, plenty to keep you busy on a long haul flight. I liked the option offered to have the cabin bag checked into the hold, it saved me as an older, lone traveller lifting my case into the overhead locker or finding there was no space.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

My wife and I paid for seat selection to be together. My wife and I were on separate rows and the excuse they gave was they changed the plane. Also, I have celiac and asked for a gluten free meal in the ticket profile which they did not have.

I’m hoping for WiFi included. Everything else was very good

Rude security cunts. However the lady that issued my boarding ticket when I was flying back from New York was lovely & helpful!!

Appalling! The flight was delayed by 3.5 hours and the American Airlines staff at the airport where nit very helpful. Once boarded, the flight crew were unhelpful, the food was poor and the aircraft was tatty.

I called prior to flying to confirm our baggage allowance which was 5 bags. On our outbound flight thee were no problems. On the return flight we were charged for each bag totaling $400! We are working with customer service to resolve the issue.

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Book cheap flights from Dallas to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dallas to London found on KAYAK in the last 72 hours.
9/18Wed
1 stop
32h 02mDFW-LGW
$186
9/25Wed
1 stop
32h 02mDFW-LGW
$197
9/21Sat
1 stop
15h 00mDFW-LGW
$203
7/24Wed
1 stopTurkish Airlines
19h 45mDFW-LHR
$428
8/8Thu
1 stopTurkish Airlines
19h 45mDFW-LHR
$457
9/23Mon
1 stopLufthansa
18h 35mDFW-LCY
$639
9/21Sat
1 stopLufthansa
19h 25mDFW-LCY
$680
7/17Wed
1 stopBritish Airways
15h 20mDFW-LCY
$744
9/19Thu
2 stopsDelta
14h 10mDFW-LCY
$767
5/21Tue
1 stopBritish Airways
14h 15mDFW-LCY
$790

Search by stops

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Last minute flights from Dallas to London

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 Dallas to London that are departing in the next 10 days.
5/12Sun
multi-stop
25h 50mDFW-LGW
5/19Sun
multi-stop
59h 05mLGW-DFW
$741
5/11Sat
multi-stop
32h 14mDFW-LHR
5/29Wed
multi-stop
18h 38mLHR-DFW
$758
5/11Sat
multi-stopIberia
27h 31mDFW-LHR
5/29Wed
multi-stopIberia
14h 40mLHR-DFW
$829
5/12Sun
nonstopFinnair
9h 20mDFW-LHR
5/23Thu
nonstopFinnair
10h 14mLHR-DFW
$830
5/12Sun
multi-stopIberia
12h 28mDFW-LHR
6/12Wed
nonstopIberia
10h 05mLHR-DFW
$834
5/11Sat
multi-stopBritish Airways
19h 30mDFW-LHR
5/31Fri
nonstopBritish Airways
10h 05mLHR-DFW
$862
5/11Sat
multi-stopBritish Airways
30h 25mDFW-LHR
5/31Fri
nonstopBritish Airways
10h 05mLHR-DFW
$873
5/9Thu
nonstopFinnair
9h 20mDFW-LHR
6/11Tue
nonstopFinnair
10h 00mLHR-DFW
$880
5/9Thu
multi-stopAmerican Airlines
11h 05mDFW-LHR
6/14Fri
nonstopAmerican Airlines
10h 05mLHR-DFW
$883
5/10Fri
multi-stopAmerican Airlines
11h 10mDFW-LHR
6/14Fri
multi-stopAmerican Airlines
13h 44mLHR-DFW
$893

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Dallas - London Flights

Departure:

Dallas (undefined)United States

Return flight deals:

London - Dallas

Cabin classes:

$6,282
$3,010
$1,854
$647