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EYW - LON

$766 Find cheap flights from Key West to London

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to London departing on 6/27. 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 6/22
Sat 6/29

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West 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 Key West to London, as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

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Cheap flight deals from Key West to London (EYW-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West 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.
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11:15 am - 10:40 amEYW-LGW
18h 25m2 stops
2:30 pm - 12:04 pmLGW-EYW
26h 34m2 stops
$766American Airlines
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Thu, Jun 27 - Wed, Aug 28
7:29 pm - 10:40 amEYW-LGW
34h 11m2 stops
2:30 pm - 12:04 pmLGW-EYW
26h 34m2 stops
$767American Airlines
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Thu, Jun 27 - Wed, Aug 28
7:05 am - 6:45 amEYW-LHR
18h 40m2 stops
6:15 am - 7:40 pmLHR-EYW
18h 25m2 stops
$828Delta
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Tue, Jun 4 - Thu, Jun 20
11:40 am - 7:05 amEYW-LHR
14h 25m1 stop
10:30 am - 6:59 pmLHR-EYW
13h 29m1 stop
$830British Airways
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Tue, Jun 4 - Wed, Jun 19
7:05 am - 6:45 amEYW-LHR
18h 40m2 stops
11:35 am - 7:40 pmLHR-EYW
13h 05m1 stop
$835Delta
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Tue, Jun 4 - Wed, Jun 19
11:40 am - 7:05 amEYW-LHR
14h 25m1 stop
2:10 pm - 6:59 pmLHR-EYW
33h 49m1 stop
$978British Airways
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Tue, Jun 4 - Sat, Jun 22
6:10 pm - 6:35 pmEYW-LHR
19h 25m2 stops
5:35 pm - 5:05 pmLHR-EYW
52h 30m2 stops
$1,042Air France
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Wed, Jun 5 - Mon, Jun 17
6:10 pm - 11:10 amEYW-LHR
12h 00m1 stop
8:55 pm - 5:05 pmLHR-EYW
25h 10m2 stops
$1,061KLM
Find Deal
Wed, Jun 5 - Mon, Jun 17
6:10 pm - 6:35 pmEYW-LHR
19h 25m2 stops
12:45 pm - 5:05 pmLHR-EYW
33h 20m1 stop
$1,088Air France
Find Deal
Wed, Jun 5 - Mon, Jun 17
6:10 pm - 11:10 amEYW-LHR
12h 00m1 stop
11:35 am - 7:40 pmLHR-EYW
13h 05m1 stop
$1,115KLM
Find Deal
Wed, Jun 5 - Mon, Jun 17

Flights from Key West to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Key West to London 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 Key West to London?

The average price of all flights from Key West to London clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to London on a Friday and more expensive on a Monday. On your return trip to Key West, you should consider flying back on a Monday, and avoid Saturdays for better deals.

Good to know

Low season

May

High season

June

Cheapest flight

$766
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from Key West to London Gatwick Airport

When to book flights from Key West to London

Are your dates flexible? Find out the best times to travel from Key West 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 flights from Key West to London

  • What is the cheapest flight from Key West to London?

    In the last 3 days, the lowest price for a flight from Key West to London was $766 for a round-trip ticket.

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

    Yes

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

    When flying out of Key West you will be using Key West. You will be landing at one of these airports: London Gatwick or London Heathrow.

  • Which aircraft models fly most regularly from Key West to London?

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

  • Which airline alliances offer flights from Key West to London?

    oneworld, and SkyTeam are the airline alliances operating flights between Key West and London, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Key West to London, American Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Key West to London are American Airlines and British Airways. With an average price for the route of $757 and an overall rating of 7.3, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,181 and an overall rating of 6.8.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Key West 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 Key West 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 Key West with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West 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 Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Key West to London

 
See real verified KAYAK customer reviews for airlines flying from Key West 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 Key West 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.
7.3
American AirlinesOverall score based on 14395 reviews
8.0Crew
7.1Entertainment
7.6Boarding
7.2Comfort
6.6Food
Airline reviews

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

4.0 OkayArun, Apr 2024CLT - LHR
Read more about American Airlines reviews

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…

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

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

Key West - London Flights

Departure:

Key West (EYW)United States

Cabin classes: