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

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

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

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 London Gatwick Airport to Key West Airport.

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

The travel and health documents required for your trip to Key West Airport 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 Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£456 Cheap Flights from London Gatwick Airport to Key West in 2025/26

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Find the cheapest flights from London Gatwick Airport to Key West

Round-trip

One-way

Cheap return flights

11:20 - 23:59LGW-EYW

17h 39m2 stops

17:24 - 07:30EYW-LGW

34h 06m2 stops

£456American Airlines

Find Deal

fr., 6 mar. - ti., 10 mar.

14:00 - 09:15LGW-EYW

23h 15m1 stop

10:47 - 06:00EYW-LGW

38h 13m2 stops

£463Multiple Airlines

Find Deal

lø., 1 nov. - lø., 8 nov.

11:20 - 23:59LGW-EYW

40h 39m2 stops

13:59 - 07:30EYW-LGW

13h 31m2 stops

£477American Airlines

Find Deal

to., 12 mar. - ma., 16 mar.

11:20 - 23:59LGW-EYW

40h 39m2 stops

13:59 - 07:30EYW-LGW

13h 31m2 stops

£479American Airlines

Find Deal

to., 12 mar. - ma., 16 mar.

14:00 - 08:15LGW-EYW

23h 15m1 stop

08:55 - 10:10EYW-LGW

20h 15m1 stop

£505Multiple Airlines

Find Deal

sø., 5 okt. - sø., 12 okt.

14:00 - 08:15LGW-EYW

23h 15m1 stop

12:32 - 10:00EYW-LGW

40h 28m2 stops

£615Multiple Airlines

Find Deal

sø., 5 okt. - sø., 12 okt.

07:00 - 10:31LGW-EYW

32h 31m2 stops

08:55 - 10:00EYW-LGW

20h 05m1 stop

£922Multiple Airlines

Find Deal

sø., 21 des. - sø., 28 des.

14:00 - 14:25LGW-EYW

29h 25m1 stop

08:55 - 10:00EYW-LGW

20h 05m1 stop

£972Multiple Airlines

Find Deal

ma., 22 des. - sø., 28 des.

16:35 - 12:53LGW-EYW

48h 18m2 stops

12:45 - 09:50EYW-LGW

16h 05m2 stops

£1,094TAP AIR PORTUGAL

Find Deal

lø., 1 nov. - lø., 8 nov.

07:00 - 10:31LGW-EYW

32h 31m2 stops

08:55 - 10:00EYW-LGW

20h 05m1 stop

£1,194Multiple Airlines

Find Deal

sø., 21 des. - sø., 28 des.

American Airlines flights from London Gatwick Airport to Key West

Our best American Airlines deals on London Gatwick Airport to Key West flight tickets

American Airlines

6 Mar

LGW11:20London Gatwick

17h 39m

2 stops

EYW23:59Key West

10 Mar

EYW17:24Key West

34h 06m

2 stops

LGW07:30London Gatwick

£456

Find similar

American Airlines

12 Mar

LGW11:20London Gatwick

40h 39m

2 stops

EYW23:59Key West

16 Mar

EYW13:59Key West

13h 31m

2 stops

LGW07:30London Gatwick

£477

Find similar

American Airlines

12 Mar

LGW11:20London Gatwick

40h 39m

2 stops

EYW23:59Key West

16 Mar

EYW13:59Key West

13h 31m

2 stops

LGW07:30London Gatwick

£479

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

fr. 6/3

11:20-23:59

2 stops17h 39m

Key West

ti. 10/3

17:24-07:30

2 stops34h 06m

£456

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

lø. 1/11

14:00-09:15

1 stop23h 15m

Key West

lø. 8/11

10:47-06:00

2 stops38h 13m

£463

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

to. 12/3

11:20-23:59

2 stops40h 39m

Key West

ma. 16/3

13:59-07:30

2 stops13h 31m

£477

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

to. 12/3

11:20-23:59

2 stops40h 39m

Key West

ma. 16/3

13:59-07:30

2 stops13h 31m

£479

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

sø. 5/10

14:00-08:15

1 stop23h 15m

Key West

sø. 12/10

08:55-10:10

1 stop20h 15m

£505

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

sø. 5/10

14:00-08:15

1 stop23h 15m

Key West

sø. 12/10

12:32-10:00

2 stops40h 28m

£615

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

sø. 21/12

07:00-10:31

2 stops32h 31m

Key West

sø. 28/12

08:55-10:00

1 stop20h 05m

£922

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

ma. 22/12

14:00-14:25

1 stop29h 25m

Key West

sø. 28/12

08:55-10:00

1 stop20h 05m

£972

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

lø. 1/11

16:35-12:53

2 stops48h 18m

Key West

lø. 8/11

12:45-09:50

2 stops16h 05m

£1,094

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

sø. 21/12

07:00-10:31

2 stops32h 31m

Key West

sø. 28/12

08:55-10:00

1 stop20h 05m

£1,194

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport 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 cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from London Gatwick Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £514. 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 £641.

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 Gatwick Airport to Key West in the morning for as low as £564. 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 £804. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Gatwick Airport to Key West

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

Estimated return price

Cheap London Gatwick Airport to Key West (LGW to EYW) flight deals and tips

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

Direct flights	None

There are no direct flights from London Gatwick Airport to Key West. There are no popular flight routes from London Gatwick Airport to Key West.

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How far is London Gatwick to Key West by plane?
London Gatwick and Key West are 4556.8 mi apart from one another. 17h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from London Gatwick Airport to Key West Airport?
Prices for flights from London Gatwick Airport to Key West Airport refresh daily.
How old do you have to be to fly from London Gatwick Airport to Key West Airport?
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 London Gatwick Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents required for your trip to Key West Airport 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 Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

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

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

All flight searches from London to Key West on momondo can be filtered to show those which offer 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?

Yes. momondo can track prices for London to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.