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.

£431 Cheap Flights from London Gatwick Airport to Key West in 2025/26

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Gatwick Airport to Key West

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

14:10 - 12:26LGW-EYW

27h 16m1 stop

10:06 - 10:00EYW-LGW

18h 54m1 stop

£431Multiple Airlines

Find Deal

Sun, 11 Jan - Thu, 29 Jan

14:10 - 12:26LGW-EYW

27h 16m1 stop

13:06 - 10:00EYW-LGW

15h 54m1 stop

£444Multiple Airlines

Find Deal

Sun, 11 Jan - Fri, 30 Jan

14:00 - 09:26LGW-EYW

24h 26m1 stop

10:06 - 10:00EYW-LGW

18h 54m1 stop

£457Multiple Airlines

Find Deal

Sat, 10 Jan - Thu, 29 Jan

14:10 - 13:30LGW-EYW

28h 20m2 stops

10:06 - 10:00EYW-LGW

18h 54m1 stop

£465Multiple Airlines

Find Deal

Sun, 11 Jan - Thu, 29 Jan

14:00 - 09:26LGW-EYW

24h 26m1 stop

13:06 - 10:00EYW-LGW

15h 54m1 stop

£470Multiple Airlines

Find Deal

Sat, 10 Jan - Fri, 30 Jan

11:20 - 10:59LGW-EYW

27h 39m2 stops

20:01 - 07:30EYW-LGW

31h 29m2 stops

£496American Airlines

Find Deal

Thu, 12 Mar - Mon, 16 Mar

11:20 - 13:00LGW-EYW

29h 40m2 stops

20:01 - 07:30EYW-LGW

31h 29m2 stops

£496American Airlines

Find Deal

Thu, 12 Mar - Mon, 16 Mar

16:25 - 11:21LGW-EYW

47h 56m2 stops

12:07 - 20:25EYW-LGW

27h 18m2 stops

£1,659TAP AIR PORTUGAL

Find Deal

Wed, 8 Apr - Mon, 13 Apr

16:25 - 11:21LGW-EYW

47h 56m2 stops

12:07 - 20:25EYW-LGW

27h 18m2 stops

£1,715TAP AIR PORTUGAL

Find Deal

Wed, 8 Apr - Mon, 13 Apr

12:05 - 11:21LGW-EYW

28h 16m2 stops

12:07 - 09:45EYW-LGW

16h 38m2 stops

£3,142TAP AIR PORTUGAL

Find Deal

Wed, 8 Apr - Mon, 13 Apr

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

12 Mar

LGW11:20London Gatwick

27h 39m

2 stops

EYW10:59Key West

16 Mar

EYW20:01Key West

31h 29m

2 stops

LGW07:30London Gatwick

£496

Find similar

American Airlines

12 Mar

LGW11:20London Gatwick

29h 40m

2 stops

EYW13:00Key West

16 Mar

EYW20:01Key West

31h 29m

2 stops

LGW07:30London Gatwick

£496

Find similar

TAP AIR PORTUGAL flights from London Gatwick Airport to Key West

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Key West flight tickets

TAP AIR PORTUGAL

8 Apr

LGW16:25London Gatwick

47h 56m

2 stops

EYW11:21Key West

13 Apr

EYW12:07Key West

27h 18m

2 stops

LGW20:25London Gatwick

£1,659

Find similar

TAP AIR PORTUGAL

8 Apr

LGW16:25London Gatwick

47h 56m

2 stops

EYW11:21Key West

13 Apr

EYW12:07Key West

27h 18m

2 stops

LGW20:25London Gatwick

£1,715

Find similar

TAP AIR PORTUGAL

8 Apr

LGW12:05London Gatwick

28h 16m

2 stops

EYW11:21Key West

13 Apr

EYW12:07Key West

16h 38m

2 stops

LGW09:45London Gatwick

£3,142

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

Sun 11/1

14:10-12:26

1 stop27h 16m

Key West

Thu 29/1

10:06-10:00

1 stop18h 54m

£431

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Sun 11/1

14:10-12:26

1 stop27h 16m

Key West

Fri 30/1

13:06-10:00

1 stop15h 54m

£444

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Sat 10/1

14:00-09:26

1 stop24h 26m

Key West

Thu 29/1

10:06-10:00

1 stop18h 54m

£457

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Sun 11/1

14:10-13:30

2 stops28h 20m

Key West

Thu 29/1

10:06-10:00

1 stop18h 54m

£465

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Sat 10/1

14:00-09:26

1 stop24h 26m

Key West

Fri 30/1

13:06-10:00

1 stop15h 54m

£470

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Thu 12/3

11:20-10:59

2 stops27h 39m

Key West

Mon 16/3

20:01-07:30

2 stops31h 29m

£496

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Thu 12/3

11:20-13:00

2 stops29h 40m

Key West

Mon 16/3

20:01-07:30

2 stops31h 29m

£496

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Wed 8/4

16:25-11:21

2 stops47h 56m

Key West

Mon 13/4

12:07-20:25

2 stops27h 18m

£1,659

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Wed 8/4

16:25-11:21

2 stops47h 56m

Key West

Mon 13/4

12:07-20:25

2 stops27h 18m

£1,715

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Wed 8/4

12:05-11:21

2 stops28h 16m

Key West

Mon 13/4

12:07-09:45

2 stops16h 38m

£3,142

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 £533. 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 £666.

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 £585. 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 £834. 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.

Search flight deals

How far is London Gatwick to Key West by plane?
London Gatwick and Key West are 4556.8 mi apart from one another. 24h 06m 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.

Big Pine Key

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.