How long does it take to fly to Key West?

If you’re flying from a popular airport in United Kingdom, such as Edinburgh or London, and flying into Key West, then you can expect flight times to average 18h 09m and 19h 47m, respectively.

When did momondo last update prices for flights from United Kingdom to Key West Airport?

Prices for flights from United Kingdom to Key West Airport refresh daily.

How old do you have to be to fly from United Kingdom 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 United Kingdom 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.

$621 Cheap Flights from the United Kingdom to Key West in 2025

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Find the cheapest flights from the United Kingdom to Key West

Round-trip

One-way

Recent round-trip flight deals from the United Kingdom to Key West

11:20 am - 8:07 pmLHR-EYW

13h 47m1 stop

6:10 pm - 11:10 amEYW-LHR

12h 00m1 stop

$621Virgin Atlantic

Find Deal

Thu, Sep 18 - Sun, Sep 28

9:20 am - 8:07 pmLHR-EYW

15h 47m1 stop

6:10 pm - 8:55 amEYW-LHR

33h 45m2 stops

$625Virgin Atlantic

Find Deal

Fri, Sep 19 - Fri, Sep 26

9:55 am - 6:59 pmLHR-EYW

14h 04m1 stop

1:59 pm - 10:35 amEYW-LHR

15h 36m1 stop

$652British Airways

Find Deal

Thu, Sep 18 - Sun, Sep 28

11:15 am - 7:29 pmLHR-EYW

13h 14m1 stop

1:55 pm - 11:30 amEYW-LHR

16h 35m1 stop

$659British Airways

Find Deal

Wed, Nov 26 - Fri, Dec 5

9:45 am - 1:06 pmLHR-EYW

32h 21m1 stop

3:49 pm - 8:15 amEYW-LHR

35h 26m1 stop

$660

Find Deal

Wed, Jan 14 - Mon, Jan 19

8:10 pm - 11:49 amLHR-EYW

20h 39m2 stops

11:25 am - 6:55 amEYW-LHR

14h 30m1 stop

$666American Airlines

Find Deal

Thu, Sep 18 - Sun, Sep 28

2:00 pm - 11:26 amLGW-EYW

26h 26m1 stop

12:06 pm - 10:00 amEYW-LGW

16h 54m1 stop

$682

Find Deal

Thu, Jan 15 - Mon, Jan 19

6:30 am - 5:12 pmLHR-EYW

15h 42m2 stops

7:40 am - 10:50 amEYW-LHR

22h 10m2 stops

$692Delta

Find Deal

Wed, Oct 22 - Wed, Nov 5

11:20 am - 8:06 pmLHR-EYW

13h 46m1 stop

1:57 pm - 9:35 amEYW-LHR

14h 38m2 stops

$709Delta

Find Deal

Tue, Oct 21 - Tue, Nov 4

12:45 pm - 12:51 pmGLA-EYW

29h 06m2 stops

2:00 pm - 9:50 amEYW-GLA

14h 50m2 stops

$712American Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

Virgin Atlantic flights from United Kingdom to Key West

Our best Virgin Atlantic deals on United Kingdom to Key West flight tickets

Virgin Atlantic

Sep 18

LHR11:20 amLondon Heathrow

13h 47m

1 stop

EYW8:07 pmKey West

Sep 28

EYW6:10 pmKey West

12h 00m

1 stop

LHR11:10 amLondon Heathrow

$621

Find similar

Virgin Atlantic

Sep 19

LHR9:20 amLondon Heathrow

15h 47m

1 stop

EYW8:07 pmKey West

Sep 26

EYW6:10 pmKey West

33h 45m

2 stops

LHR8:55 amLondon Heathrow

$625

Find similar

Virgin Atlantic

Sep 18

LHR3:55 pmLondon Heathrow

30h 20m

2 stops

EYW5:15 pmKey West

Sep 28

EYW6:10 pmKey West

33h 45m

2 stops

LHR8:55 amLondon Heathrow

$649

Find similar

British Airways flights from United Kingdom to Key West

Our best British Airways deals on United Kingdom to Key West flight tickets

British Airways

Sep 18

LHR9:55 amLondon Heathrow

14h 04m

1 stop

EYW6:59 pmKey West

Sep 28

EYW1:59 pmKey West

15h 36m

1 stop

LHR10:35 amLondon Heathrow

$652

Find similar

British Airways

Nov 26

LHR11:15 amLondon Heathrow

13h 14m

1 stop

EYW7:29 pmKey West

Dec 5

EYW1:55 pmKey West

16h 35m

1 stop

LHR11:30 amLondon Heathrow

$659

Find similar

British Airways

Jan 14

LHR9:45 amLondon Heathrow

13h 47m

1 stop

EYW6:32 pmKey West

Jan 19

EYW1:55 pmKey West

16h 40m

2 stops

LHR11:35 amLondon Heathrow

$674

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Thu 9/18

11:20 am-8:07 pm

1 stop13h 47m

Key West

Sun 9/28

6:10 pm-11:10 am

1 stop12h 00m

$621

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Fri 9/19

9:20 am-8:07 pm

1 stop15h 47m

Key West

Fri 9/26

6:10 pm-8:55 am

2 stops33h 45m

$625

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Thu 9/18

9:55 am-6:59 pm

1 stop14h 04m

Key West

Sun 9/28

1:59 pm-10:35 am

1 stop15h 36m

$652

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Wed 11/26

11:15 am-7:29 pm

1 stop13h 14m

Key West

Fri 12/5

1:55 pm-11:30 am

1 stop16h 35m

$659

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Wed 1/14

9:45 am-1:06 pm

1 stop32h 21m

Key West

Mon 1/19

3:49 pm-8:15 am

1 stop35h 26m

$660

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Thu 9/18

8:10 pm-11:49 am

2 stops20h 39m

Key West

Sun 9/28

11:25 am-6:55 am

1 stop14h 30m

$666

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Thu 1/15

2:00 pm-11:26 am

1 stop26h 26m

Key West

Mon 1/19

12:06 pm-10:00 am

1 stop16h 54m

$682

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Wed 10/22

6:30 am-5:12 pm

2 stops15h 42m

Key West

Wed 11/5

7:40 am-10:50 am

2 stops22h 10m

$692

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Tue 10/21

11:20 am-8:06 pm

1 stop13h 46m

Key West

Tue 11/4

1:57 pm-9:35 am

2 stops14h 38m

$709

GlasgowKey West

GLA - EYW

GLAEYW

Glasgow Intl

Thu 11/13

12:45 pm-12:51 pm

2 stops29h 06m

Key West

Mon 11/17

2:00 pm-9:50 am

2 stops14h 50m

$712

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom 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

Prices

Other information

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from United Kingdom to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $640. If you are unable to visit Key West during the month of September, then departing from United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around $681.

Cheap United Kingdom to Key West flight deals and tips

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

Best Price Found	$733
Fastest flight time	12h 21m
Direct flights	None
Airports in Key West	1 airport

The best one-way flight to Key West from United Kingdom in the past 72 hours is $733. The best round-trip flight deal from United Kingdom to Key West found on momondo in the last 72 hours is $621.

The fastest flight from United Kingdom to Key West takes 12h 21m

There are no direct flights from United Kingdom 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)

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When did momondo last update prices for flights from United Kingdom to Key West Airport?
Prices for flights from United Kingdom to Key West Airport refresh daily.
How old do you have to be to fly from United Kingdom 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 United Kingdom 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

Little Torch Key

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Key West.

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

If you are not ready to book a flight from United Kingdom 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.