$674 Find Cheap Flights from the United Kingdom to Key West - Compare and Save

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Cheap Flights from the United Kingdom to Key West

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Mon, Dec 14 - Mon, Dec 21
United Airlines Logo
6:35 am - 2:36 pmLHR  London Heathrow-EYW Key West
37h 01m2 stops Munich Franz Josef Strauss Newark
United Airlines Logo
5:52 pm - 10:15 amEYW  Key West-LHR London Heathrow
35h 23m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$674United Airlines
Wed, Jan 27 - Wed, Feb 3
United Airlines Logo
6:50 am - 2:13 pmLHR  London Heathrow-EYW Key West
36h 23m2 stops Brussels Bruxelles-National Newark
United Airlines Logo
3:15 pm - 4:20 pmEYW  Key West-LHR London Heathrow
20h 05m2 stops Newark Zurich
$689United Airlines
Wed, Jan 20 - Wed, Jan 27
United Airlines Logo
7:30 am - 12:16 pmLHR  London Heathrow-EYW Key West
33h 46m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
3:15 pm - 6:20 amEYW  Key West-LHR London Heathrow
34h 05m1 stop Newark
$691United Airlines
Wed, Jan 27 - Wed, Feb 3
United Airlines Logo
6:50 am - 2:13 pmLHR  London Heathrow-EYW Key West
36h 23m2 stops Brussels Bruxelles-National Newark
United Airlines Logo
3:15 pm - 10:25 amEYW  Key West-LHR London Heathrow
14h 10m1 stop Newark
$692United Airlines
Mon, Dec 14 - Mon, Dec 21
United Airlines Logo
1:35 pm - 11:24 amLHR  London Heathrow-EYW Key West
26h 49m1 stop Chicago O'Hare Intl
United Airlines Logo
5:52 pm - 7:40 amEYW  Key West-LHR London Heathrow
32h 48m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$707United Airlines
Fri, Mar 5 - Tue, Mar 9
United Airlines Logo
12:05 pm - 3:55 pmLHR  London Heathrow-EYW Key West
32h 50m1 stop Houston George Bush Intcntl
United Airlines Logo
3:28 pm - 9:10 amEYW  Key West-LHR London Heathrow
12h 42m1 stop Newark
$719United Airlines
Fri, Mar 5 - Tue, Mar 9
United Airlines Logo
12:05 pm - 3:55 pmLHR  London Heathrow-EYW Key West
32h 50m1 stop Houston George Bush Intcntl
United Airlines Logo
3:28 pm - 9:10 amEYW  Key West-LHR London Heathrow
12h 42m1 stop Newark
$721United Airlines
Thu, Apr 22 - Sat, May 1
United Airlines Logo
4:40 pm - 5:02 pmLHR  London Heathrow-EYW Key West
29h 22m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
4:05 pm - 5:55 amEYW  Key West-LHR London Heathrow
32h 50m2 stops Chicago O'Hare Intl Newark
$725United Airlines
Fri, Mar 5 - Tue, Mar 9
United Airlines Logo
12:05 pm - 3:55 pmLHR  London Heathrow-EYW Key West
32h 50m1 stop Houston George Bush Intcntl
United Airlines Logo
4:45 pm - 6:20 amEYW  Key West-LHR London Heathrow
32h 35m2 stops Houston George Bush Intcntl Newark
$728United Airlines
Sat, Mar 6 - Sat, Mar 13
United Airlines Logo
7:40 am - 11:11 amLHR  London Heathrow-EYW Key West
32h 31m1 stop Chicago O'Hare Intl
United Airlines Logo
4:45 pm - 7:40 amEYW  Key West-LHR London Heathrow
33h 55m1 stop Houston George Bush Intcntl
$743United Airlines
Booking Insights

KAYAK's insights & trends for flights to Key West

Get data-powered insights and trends for flights to Key West to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Key West?

The duration of your flight to Key West depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Key West on KAYAK are from London, which takes 29h 41m, and Edinburgh, which takes 37h 41m.

How many direct flights to Key West are there each day?

There are around 47 direct flights from within United Kingdom to Key West every day. Most flights depart in the morning, with 55% of flights departing in the morning.

Good to know

Low season

August
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 16% increase in price.

FAQs - booking Key West flights

  • How far is Key West Airport from central Key West?

    Central Key West is 3 miles away from Key West Airport.

  • What is the name of Key West’s airport?

    When flying to Key West, you'll arrive at Key West Airport (EYW). The airport is also known as Key West or Key West Intl.

  • How does KAYAK find such low prices on flights to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Key West are there each week?

    Each week there are around 324 direct flights from within United Kingdom to Key West. The most common day for departures is Sunday, with 20% of flights taking off on this day.

Top tips for finding cheap flights to Key West

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Key West flight deals.

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Little Torch Key

More options for your flight to Key West