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Cheap flights from Key West to London from $981

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to London departing on 6/13. 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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0 bags

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Find the cheapest flights from Key West to London

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Key West to London.
 Logo
10:12 am - 10:00 amEYW-LGW
18h 48m1 stop
 Logo
2:00 pm - 9:42 amLGW-EYW
24h 42m1 stop
Fri, Jun 13 - Sat, Jun 21
KLM Logo
1:57 pm - 11:10 amEYW-LHR
16h 13m1 stop
KLM Logo
6:30 am - 7:46 pmLHR-EYW
18h 16m2 stops
$1,258KLM
Find Deal
Tue, Jun 24 - Tue, Jul 15
Delta Logo
1:57 pm - 9:15 amEYW-LHR
14h 18m2 stops
Delta Logo
6:30 am - 7:46 pmLHR-EYW
18h 16m2 stops
$1,263Delta
Find Deal
Tue, Jun 24 - Tue, Jul 15
KLM Logo
6:29 pm - 1:30 pmEYW-LHR
14h 01m1 stop
KLM Logo
9:20 am - 5:15 pmLHR-EYW
12h 55m1 stop
$1,272KLM
Find Deal
Tue, Jun 24 - Tue, Jul 15
 Logo
10:12 am - 10:00 amEYW-LGW
18h 48m1 stop
 Logo
1:00 pm - 9:42 amLGW-EYW
25h 42m2 stops
$1,392
Find Deal
Fri, Jun 13 - Sat, Jun 21
KLM Logo
6:29 pm - 11:10 amEYW-LHR
11h 41m1 stop
KLM Logo
6:30 am - 5:34 pmLHR-EYW
16h 04m2 stops
$1,398KLM
Find Deal
Fri, Jun 13 - Sat, Jun 21
Virgin Atlantic Logo
1:57 pm - 10:15 amEYW-LHR
15h 18m2 stops
Virgin Atlantic Logo
6:30 am - 7:40 pmLHR-EYW
18h 10m2 stops
$1,403Virgin Atlantic
Find Deal
Fri, Jun 13 - Sat, Jun 21
Delta Logo
1:57 pm - 8:50 amEYW-LHR
13h 53m2 stops
Delta Logo
9:20 am - 5:34 pmLHR-EYW
13h 14m1 stop
$1,417Delta
Find Deal
Fri, Jun 13 - Sat, Jun 21
British Airways Logo
1:22 pm - 8:00 pmEYW-LGW
25h 38m2 stops
British Airways Logo
8:40 pm - 7:01 pmLGW-EYW
27h 21m2 stops
$1,809British Airways
Find Deal
Tue, Jun 24 - Tue, Jul 15
British Airways Logo
1:22 pm - 10:55 amEYW-LGW
16h 33m2 stops
British Airways Logo
11:35 am - 7:02 pmLGW-EYW
36h 27m2 stops
$2,751British Airways
Find Deal
Fri, Jun 13 - Sun, Jun 22

KLM flights from Key West to London

Our best KLM deals on Key West to London flight tickets
KLM
Jun 24
EYW1:57 pmKey West
16h 13m
1 stop
LHR11:10 amLondon Heathrow
Jul 15
LHR6:30 amLondon Heathrow
18h 16m
2 stops
EYW7:46 pmKey West
KLM
Jun 24
EYW6:29 pmKey West
14h 01m
1 stop
LHR1:30 pmLondon Heathrow
Jul 15
LHR9:20 amLondon Heathrow
12h 55m
1 stop
EYW5:15 pmKey West
KLM
Jun 13
EYW6:29 pmKey West
11h 41m
1 stop
LHR11:10 amLondon Heathrow
Jun 21
LHR6:30 amLondon Heathrow
16h 04m
2 stops
EYW5:34 pmKey West

Delta flights from Key West to London

Our best Delta deals on Key West to London flight tickets
Delta
Jun 24
EYW1:57 pmKey West
14h 18m
2 stops
LHR9:15 amLondon Heathrow
Jul 15
LHR6:30 amLondon Heathrow
18h 16m
2 stops
EYW7:46 pmKey West
Delta
Jun 13
EYW1:57 pmKey West
13h 53m
2 stops
LHR8:50 amLondon Heathrow
Jun 21
LHR9:20 amLondon Heathrow
13h 14m
1 stop
EYW5:34 pmKey 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?

The cheapest day to depart from Key West to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $751. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,117. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Key West in the morning is the least expensive time of day to depart. momondo users have found prices as low as $724 when looking at flights departing in the morning. Flights to London are more costly at noon, with an average ticket price of $934. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 round-trip 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

$981

Fastest flight time

11h 41m

Direct flights

None

Airports in London

2 airports
The best flight deal from Key West to London found on momondo in the last 72 hours is $981
The fastest flight from Key West to London takes 11h 41m
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?

    Key West and London are 4555.0 mi apart from one another. Typically, this will take 11h 41m by plane in normal conditions.

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

    Prices for flights from Key West Airport to London are refreshed on a daily basis.

  • 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 travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Key West to London?


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Luton
Guildford
Hayes
Slough
Dartford
Stansted
Ilford
Dover
Canterbury
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Milton Keynes
Horley
Wembley
Chelmsford
Eastbourne
Southend-on-Sea
Hook

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?

Yes. momondo enables you to select and highlight flights to London from Key West with this policy.

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?

Yes momondo offers price alerts on flights to London from Key West. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices 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