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Cheap flights from Key West to London from £562

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to London departing on 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Key West to London

Cheap return flights

These are some of the best return flight deals from Key West to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Key West to London.

Cheap last-minute flights

Planning a quick getaway from Key West to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Key West to London

Find recent round-trip train or bus tickets from Key West to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
13:45 - 14:00EYW-LHR
19h 15m2 stops
19:05 - 18:51LHR-EYW
28h 46m2 stops
£562British Airways
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Sun, 19 Jan - Tue, 28 Jan
19:29 - 13:30EYW-LHR
37h 01m2 stops
06:15 - 18:51LHR-EYW
17h 36m2 stops
£566British Airways
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Tue, 21 Jan - Wed, 29 Jan
16:50 - 10:50EYW-LHR
13h 00m1 stop
15:00 - 14:49LHR-EYW
28h 49m2 stops
£597United Airlines
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Sun, 19 Jan - Tue, 28 Jan
15:03 - 07:55EYW-LHR
11h 52m1 stop
10:50 - 20:11LHR-EYW
14h 21m1 stop
£615Virgin Atlantic
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Sun, 19 Jan - Tue, 28 Jan
16:50 - 10:50EYW-LHR
13h 00m1 stop
14:30 - 16:01LHR-EYW
30h 31m2 stops
£642United Airlines
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Sun, 19 Jan - Sun, 26 Jan
12:33 - 11:40EYW-LHR
18h 07m1 stop
10:50 - 20:11LHR-EYW
14h 21m1 stop
£655Virgin Atlantic
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Sun, 19 Jan - Sun, 26 Jan
12:33 - 10:35EYW-LHR
17h 02m1 stop
10:50 - 20:11LHR-EYW
14h 21m1 stop
£656Delta
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Sun, 19 Jan - Sun, 26 Jan
12:30 - 09:15EYW-LHR
15h 45m2 stops
06:15 - 19:44LHR-EYW
18h 29m2 stops
£684Delta
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Thu, 24 Apr - Wed, 7 May
09:03 - 09:00EYW-LGW
18h 57m1 stop
11:40 - 10:02LGW-EYW
27h 22m2 stops
Sun, 19 Jan - Tue, 28 Jan
09:03 - 17:50EYW-LGW
27h 47m2 stops
11:40 - 10:02LGW-EYW
27h 22m2 stops
£1,056
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Sun, 19 Jan - Tue, 28 Jan
12:27 - 06:35EYW-LHR
13h 08m1 stop
£686American Airlines
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Thu, 2 Jan
15:05 - 10:00EYW-LGW
13h 55m1 stop
Thu, 2 Jan
16:19 - 06:30EYW-LHR
33h 11m2 stops
£758United Airlines
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Thu, 2 Jan
10:55 - 22:40EYW-LHR
54h 45m3 stops
Thu, 2 Jan
10:55 - 15:45EYW-LGW
47h 50m3 stops
Thu, 2 Jan
12:37 - 09:50EYW-LGW
16h 13m2 stops
£1,823TAP AIR PORTUGAL
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Thu, 2 Jan
19:29 - 12:20EYW-LHR
11h 51m1 stop
06:05 - 18:38LHR-EYW
17h 33m2 stops
£1,434British Airways
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Mon, 23 Dec - Sun, 29 Dec
13:52 - 09:40EYW-LHR
14h 48m1 stop
09:50 - 19:29LHR-EYW
14h 39m1 stop
£1,451British Airways
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Mon, 23 Dec - Sun, 29 Dec
07:25 - 06:20EYW-LHR
17h 55m1 stop
12:30 - 20:52LHR-EYW
13h 22m1 stop
£1,453Delta
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Mon, 23 Dec - Sun, 29 Dec
13:02 - 12:40EYW-LHR
18h 38m2 stops
19:35 - 17:07LHR-EYW
26h 32m2 stops
£1,491Air France
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Mon, 23 Dec - Sun, 29 Dec
14:10 - 07:10EYW-LHR
36h 00m2 stops
14:30 - 15:13LHR-EYW
29h 43m2 stops
£1,491United Airlines
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Mon, 23 Dec - Sun, 29 Dec
19:29 - 22:00EYW-LHR
45h 31m2 stops
06:05 - 18:38LHR-EYW
17h 33m2 stops
£1,501British Airways
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Mon, 23 Dec - Sun, 29 Dec
19:40 - 07:30EYW-LGW
30h 50m2 stops
11:20 - 10:10LGW-EYW
27h 50m1 stop
£1,724
Find Deal
Mon, 23 Dec - Sun, 29 Dec
15:05 - 10:00EYW-LGW
13h 55m1 stop
11:20 - 10:10LGW-EYW
27h 50m1 stop
£1,993
Find Deal
Mon, 23 Dec - Sun, 29 Dec

British Airways flights from Key West to London

Our best British Airways deals on Key West to London flight tickets
British Airways
19 Jan
EYW13:45Key West
19h 15m
2 stops
LHR14:00London Heathrow
28 Jan
LHR19:05London Heathrow
28h 46m
2 stops
EYW18:51Key West
British Airways
21 Jan
EYW19:29Key West
37h 01m
2 stops
LHR13:30London Heathrow
29 Jan
LHR06:15London Heathrow
17h 36m
2 stops
EYW18:51Key West
British Airways
21 Jan
EYW16:00Key West
15h 20m
1 stop
LHR12:20London Heathrow
29 Jan
LHR09:50London Heathrow
14h 01m
1 stop
EYW18:51Key West

United Airlines flights from Key West to London

Our best United Airlines deals on Key West to London flight tickets
United Airlines
19 Jan
EYW16:50Key West
13h 00m
1 stop
LHR10:50London Heathrow
28 Jan
LHR15:00London Heathrow
28h 49m
2 stops
EYW14:49Key West
United Airlines
19 Jan
EYW16:50Key West
13h 00m
1 stop
LHR10:50London Heathrow
26 Jan
LHR14:30London Heathrow
30h 31m
2 stops
EYW16:01Key West
United Airlines
23 Dec
EYW14:10Key West
36h 00m
2 stops
LHR07:10London Heathrow
29 Dec
LHR14:30London Heathrow
29h 43m
2 stops
EYW15:13Key West

See travel insights to London from

How to get the cheapest flight ticket from Key West to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £0. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Key West to London for around £1,252.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £0. Flights at midday are often more expensive, with an average ticket price of £652.

Can stopping save me money on Key West to London flights?

You could potentially save up to 9% on your flight if you consider stops on a Key West to London flight.

When to book flights from Key West to London

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Key West to London (EYW to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to London

Best price found

£686

Fastest flight time

10h 34m

Direct flights

None

Airports in London

2 airports
The best one-way flight to London from Key West in the past 72 hours is £686. The best return flight deal from Key West to London found on momondo in the last 72 hours is £562.
The fastest flight from Key West to London takes 10h 34m
There are no direct flights from Key West to London. Popular non-direct routes for this connection are Key West Airport - London Heathrow Airport and Key West Airport - London Gatwick Airport.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

  • How far is Key West to London by plane?

    A flight from Key West to London will travel around 4555.0 mi. By plane, this route typically takes 10h 34m.

  • When did momondo last update prices for flights from Key West Airport to London?

    Prices for flights from Key West Airport to London refresh daily.

  • How many operators does momondo search for flights from Key West Airport to London?

  • How old do you have to be to fly from Key West Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Key West to London

Compare and see reviews for airlines that fly from Key West to London with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £633Free CancellationRating
7.5
667 reviews
Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from Key West to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Key West to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Key West to London with flexible booking policies on momondo?

All flight searches from Key West to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Key West to London?

Once you have performed a search for Key West to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Key West to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Key West and alert you when they change.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London