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Cheap flights from London to Key West from £462

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Key West departing on 10/2. 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 London to Key West

Cheap return flights

These are some of the best return flight deals from London to Key West 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 London to Key West.

Cheap last-minute flights

Planning a quick getaway from London to Key West? 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 Key West, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Key West

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

All round-trip flight deals to Key West

The cheapest plane tickets to Key West found on KAYAK recently.
06:05 - 18:51LHR-EYW
17h 46m2 stops
13:45 - 12:20EYW-LHR
17h 35m1 stop
£462British Airways
Find Deal
Mon, 10 Feb - Mon, 17 Feb
10:50 - 20:11LHR-EYW
14h 21m1 stop
18:14 - 11:40EYW-LHR
12h 26m1 stop
£476KLM
Find Deal
Mon, 10 Feb - Mon, 17 Feb
06:05 - 18:51LHR-EYW
17h 46m2 stops
13:45 - 12:50EYW-LHR
18h 05m2 stops
£502British Airways
Find Deal
Mon, 10 Feb - Mon, 17 Feb
14:00 - 10:10LGW-EYW
25h 10m1 stop
19:40 - 10:00EYW-LGW
33h 20m1 stop
Wed, 2 Apr - Sun, 6 Apr
07:45 - 20:11LCY-EYW
17h 26m2 stops
15:03 - 16:35EYW-LCY
20h 32m2 stops
£653Virgin Atlantic
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Mon, 10 Feb - Mon, 17 Feb
15:55 - 20:29LHR-EYW
33h 34m1 stop
19:34 - 07:15EYW-LHR
30h 41m1 stop
£703Virgin Atlantic
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Wed, 2 Apr - Sun, 6 Apr
16:00 - 15:04LHR-EYW
28h 04m2 stops
14:03 - 06:45EYW-LHR
11h 42m1 stop
£804Lufthansa
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Thu, 3 Apr - Sun, 6 Apr
08:30 - 15:04LHR-EYW
35h 34m2 stops
14:03 - 17:40EYW-LHR
22h 37m2 stops
£817United Airlines
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Wed, 2 Apr - Sun, 6 Apr
16:00 - 12:27LHR-EYW
25h 27m1 stop
13:57 - 10:15EYW-LHR
16h 18m1 stop
£847Lufthansa
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Mon, 3 Mar - Mon, 17 Mar
06:15 - 20:30LHR-EYW
19h 15m2 stops
19:34 - 17:35EYW-LHR
17h 01m2 stops
Wed, 2 Apr - Sun, 6 Apr
LON-EYW
4553 mimulti-stop
Multiple Airlines
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08:25 - 11:52LHR-EYW
32h 27m1 stop
12:37 - 05:55EYW-LHR
12h 18m1 stop
£1,060JetBlue
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Mon, 30 Dec - Sun, 5 Jan
06:05 - 18:38LHR-EYW
17h 33m2 stops
19:59 - 06:50EYW-LHR
29h 51m1 stop
£1,192British Airways
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Mon, 30 Dec - Sun, 5 Jan
08:25 - 11:52LHR-EYW
32h 27m1 stop
12:37 - 05:55EYW-LHR
12h 18m1 stop
£1,356JetBlue
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Mon, 30 Dec - Sat, 4 Jan
10:00 - 12:14LHR-EYW
31h 14m2 stops
13:00 - 11:15EYW-LHR
17h 15m2 stops
£1,371United Airlines
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Mon, 30 Dec - Sun, 5 Jan
10:25 - 12:14LHR-EYW
30h 49m2 stops
14:24 - 06:55EYW-LHR
11h 31m1 stop
£1,504United Airlines
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Mon, 30 Dec - Sat, 4 Jan
10:25 - 12:14LHR-EYW
30h 49m2 stops
14:24 - 11:15EYW-LHR
15h 51m2 stops
£1,518United Airlines
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Mon, 30 Dec - Sat, 4 Jan
14:00 - 14:20LGW-EYW
29h 20m1 stop
19:40 - 10:00EYW-LGW
33h 20m1 stop
£1,664
Find Deal
Mon, 30 Dec - Sun, 5 Jan
14:00 - 14:20LGW-EYW
29h 20m1 stop
15:05 - 10:00EYW-LGW
13h 55m1 stop
£2,204
Find Deal
Mon, 30 Dec - Sat, 4 Jan
12:30 - 18:55LGW-EYW
35h 25m2 stops
15:05 - 10:00EYW-LGW
13h 55m1 stop
£2,842
Find Deal
Mon, 30 Dec - Sat, 4 Jan
10:00 - 20:52LCY-EYW
15h 52m2 stops
11:47 - 08:50EYW-LCY
16h 03m2 stops
£7,110Delta
Find Deal
Mon, 30 Dec - Sun, 5 Jan

United Airlines flights from London to Key West

Our best United Airlines deals on London to Key West flight tickets
United Airlines
2 Apr
LHR08:30London Heathrow
35h 34m
2 stops
EYW15:04Key West
6 Apr
EYW14:03Key West
22h 37m
2 stops
LHR17:40London Heathrow
United Airlines
30 Dec
LHR10:00London Heathrow
31h 14m
2 stops
EYW12:14Key West
5 Jan
EYW13:00Key West
17h 15m
2 stops
LHR11:15London Heathrow
United Airlines
30 Dec
LHR10:25London Heathrow
30h 49m
2 stops
EYW12:14Key West
4 Jan
EYW14:24Key West
11h 31m
1 stop
LHR06:55London Heathrow

Delta flights from London to Key West

Our best Delta deals on London to Key West flight tickets
Delta
2 Apr
LCY07:45London City
17h 45m
2 stops
EYW20:30Key West
6 Apr
EYW19:34Key West
16h 06m
2 stops
LCY16:40London City
Delta
3 Apr
LCY09:20London City
16h 09m
2 stops
EYW20:29Key West
6 Apr
EYW19:34Key West
16h 06m
2 stops
LCY16:40London City
Delta
3 Mar
LCY07:45London City
17h 26m
2 stops
EYW20:11Key West
17 Mar
EYW12:30Key West
14h 45m
2 stops
LCY07:15London City

See travel insights to Key West from

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

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 typical price of a round-trip flight between London and Key West?

What is the cheapest month to fly to Key West?

If you aren’t able to travel to Key West during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £528.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £558. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Key West on Thursday is £696.

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

According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from London to Key West in the morning for as low as £612. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around £872. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London to Key West

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

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

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

Best price found

£462

Fastest flight time

14h 21m

Direct flights

None

Airports in Key West

1 airport
The best flight deal from London to Key West found on momondo in the last 72 hours is £462
The fastest flight from London to Key West takes 14h 21m
There are no direct flights from London to Key West. Popular non-direct routes for this connection are London Gatwick Airport - Key West Airport, London Heathrow Airport - Key West Airport and London City Airport - Key West Airport.
There is 1 airport near Key West: Key West (EYW)

  • How far is London to Key West by plane?

    A flight from London to Key West will travel around 4555.0 mi. A reasonable flight in good conditions will take 14h 21m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The necessary travel and health documents for your Key West Airport 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.

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


Best airlines flying from London to Key West

Compare and see reviews for airlines that fly from London to Key West with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £458Free CancellationRating
7.5
666 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £468Free CancellationRating
6.6
6,809 reviews
Search British Airways flights
FinnairPriceFrom £510Free CancellationRating
7.6
1,284 reviews
Search Finnair flights
United AirlinesPriceFrom £511Free CancellationRating
7.4
8,986 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Key West. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for London to Key West flights to just show those with flexible booking policies.

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

Once you have performed a search for London to Key West 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 London to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.


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