How long is the flight from United Kingdom to Key West?

Airlines like United Airlines, KLM, and British Airways fly from United Kingdom to Key West in about 25h 38m. The time it takes to get you to your destination can typically vary by up to 12h 33m. The distance between United Kingdom and Key West is about 4475 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Key West ranges from 38.0 - 170.0 inches per month. September is typically the wettest month, when rainfall can reach 170.0 mm. February is typically the driest time to visit Key West when rainfall is around 38.0 mm.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

What are the most popular routes from United Kingdom to Key West?

The most popular flight routes from United Kingdom to Key West are London Heathrow - Key West, Edinburgh Turnhouse - Key West and London City - Key West.

What is the cheapest time of day to fly from GB to EYW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Key West as you normally would.

What airport do you fly into for flights to Key West from United Kingdom?

Located just 2.6 mi from the city center, Key West (EYW) is the airport most travelers will use when flying to Key West from United Kingdom.

Can I find deals for flights from United Kingdom to Key West that include hotel bookings?

Yes. In addition to deals on United Kingdom to Key West flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Key West?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Key West.

Can I find deals for business class flights from United Kingdom to Key West?

Yes. Cheapflights offers flight deals from United Kingdom to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£477+ Cheap Flights from the United Kingdom to Key West

Cheap flight deals from United Kingdom to Key West

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from United Kingdom to Key West
Explore the most affordable flight options available from United Kingdom to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Sat 26/1213:35 -

1 stop27h 06m

Wed 6/115:15 -

2 stops34h 25m

Deal found 8/11£568

Mon 7/1206:05 -

2 stops18h 25m

Mon 14/1220:00 -

1 stop11h 05m

Deal found 7/11£612

Mon 7/1206:15 -

2 stops18h 15m

Mon 14/1216:41 -

2 stops14h 19m

Deal found 7/11£651

Sun 15/1109:40 -

1 stop29h 39m

Thu 31/1210:59 -

2 stops23h 51m

Deal found 9/11£670

Mon 7/1211:00 -

2 stops28h 19m

Mon 14/1210:59 -

2 stops24h 06m

Deal found 7/11£682

Wed 23/1220:45 -

2 stops25h 38m

Wed 30/1207:15 -

2 stops20h 20m

Deal found 8/11£716

Sun 6/1215:10 -

2 stops33h 20m

Mon 14/1216:41 -

2 stops20h 54m

Deal found 7/11£734

Mon 7/1207:30 -

3 stops60h 56m

Mon 14/1212:05 -

2 stops17h 45m

Deal found 7/11£740

Sun 6/1212:55 -

2 stops35h 35m

Tue 15/1210:14 -

2 stops28h 16m

Deal found 7/11£742

Sun 6/1213:40 -

2 stops35h 21m

Wed 16/1207:25 -

2 stops22h 05m

Deal found 7/11£753

Mon 21/1213:35 -

2 stops27h 32m

Wed 6/115:15 -

2 stops34h 25m

Deal found 9/11£756

Sat 5/1212:40 -

2 stops26h 39m

Tue 15/1210:59 -

1 stop18h 36m

Deal found 7/11£756

Best flights from United Kingdom to Key West
Discover carefully curated flight deals from United Kingdom to Key West that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Sun 24/109:40 -

1 stop29h 39m

Thu 28/110:59 -

1 stop13h 51m

Deal found 7/11£573

Thu 25/215:10 -

1 stop27h 55m

Mon 1/315:10 -

1 stop14h 15m

Deal found 5/11£642

Wed 23/1220:45 -

2 stops25h 38m

Wed 30/1207:15 -

2 stops20h 20m

Deal found 8/11£716

Sat 6/311:15 -

2 stops28h 43m

Sat 13/318:00 -

2 stops21h 10m

Deal found 6/11£733

Wed 20/108:15 -

2 stops38h 11m

Sun 24/117:56 -

2 stops35h 09m

Deal found 7/11£736

Sun 6/1211:50 -

3 stops28h 06m

Sun 13/1220:00 -

2 stops17h 55m

Deal found 7/11£824

Thu 14/116:45 -

2 stops57h 04m

Fri 26/218:05 -

2 stops40h 40m

Deal found 9/11£836

Thu 14/110:40 -

2 stops30h 22m

Fri 26/213:14 -

3 stops38h 06m

Deal found 9/11£1,292

Sat 6/312:05 -

1 stop33h 17m

Sat 13/318:20 -

1 stop31h 20m

Deal found 6/11£695

Thu 14/110:35 -

1 stop28h 44m

Fri 26/211:59 -

2 stops17h 01m

Deal found 9/11£716

Wed 27/109:20 -

2 stops37h 06m

Sun 31/117:56 -

2 stops36h 49m

Deal found 7/11£744

Mon 7/1210:55 -

2 stops38h 06m

Wed 16/1207:25 -

2 stops22h 05m

Deal found 7/11£753

Wed 9/1210:55 -

2 stops38h 06m

Wed 16/1207:25 -

2 stops22h 05m

Deal found 7/11£760

Sun 6/1211:50 -

2 stops36h 40m

Sun 13/1220:00 -

2 stops34h 50m

Deal found 7/11£770

Sat 26/1209:25 -

2 stops37h 24m

Tue 5/117:18 -

2 stops38h 32m

Deal found 9/11£901

Fri 20/1117:15 -

2 stops28h 55m

Mon 30/1114:07 -

2 stops21h 23m

Deal found 10/11£936

Sat 5/1205:50 -

2 stops33h 58m

Wed 16/1207:25 -

2 stops22h 05m

Deal found 7/11£783

Mon 21/1220:55 -

2 stops44h 28m

Mon 28/1213:13 -

2 stops26h 12m

Deal found 6/11£935

Sat 21/1113:25 -

2 stops32h 45m

Mon 30/1118:08 -

2 stops17h 22m

Deal found 10/11£943

Tue 29/1210:55 -

2 stops35h 31m

Tue 5/117:18 -

2 stops38h 32m

Deal found 9/11£946

Thu 10/1214:55 -

1 stop24h 53m

Thu 17/1207:25 -

2 stops22h 05m

Deal found 7/11£784

Sat 21/1110:45 -

2 stops35h 25m

Tue 1/1211:43 -

2 stops20h 02m

Deal found 10/11£943

Thu 10/1214:55 -

1 stop24h 53m

Tue 15/1207:25 -

2 stops46h 05m

Deal found 7/11£794

Sun 22/1120:10 -

2 stops27h 43m

Sun 29/1116:43 -

2 stops36h 22m

Deal found 10/11£970

Tue 22/1218:40 -

2 stops46h 43m

Tue 29/1213:13 -

2 stops23h 37m

Deal found 7/11£1,068

Sun 24/109:25 -

1 stop33h 48m

Thu 28/115:15 -

1 stop11h 40m

Deal found 7/11£1,239

Wed 9/1212:05 -

2 stops29h 18m

Sat 12/1213:14 -

2 stops22h 31m

Deal found 8/11£1,120

Sun 22/1113:25 -

2 stops56h 45m

Sat 28/1107:30 -

2 stops28h 00m

Deal found 10/11£963

Wed 23/1208:20 -

3 stops30h 25m

Wed 30/1211:35 -

2 stops20h 20m

Deal found 8/11£1,291

Sat 21/1113:25 -

2 stops28h 34m

Wed 2/1218:06 -

2 stops33h 24m

Deal found 10/11£963

Find flight deals from United Kingdom to Key West

Round-trip from	£568
One-way from	£477
Popular in	June
Cheapest in	October
Average price	£767

United Airlines
26/12-6/1
2 total stops
52h 11m total
United Kingdom to Key West

Search Deals

1/12-31/12
3 total stops
50h 45m total
United Kingdom to Key West

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£44 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKey West

LGW London Gatwick - EYW Key West

LGWEYW

London Gatwick

Sun 24/1

09:40-10:19

1 stop29h 39m

Key West

Thu 28/1

10:59-05:50

1 stop13h 51m

£573

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Thu 25/2

15:10-14:05

1 stop27h 55m

Key West

Mon 1/3

15:10-10:25

1 stop14h 15m

£642

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Sat 6/3

12:05-16:22

1 stop33h 17m

Key West

Sat 13/3

18:20-06:40

1 stop31h 20m

£695

BirminghamKey West

BHX Birmingham - EYW Key West

BHXEYW

Birmingham

Wed 23/12

20:45-17:23

2 stops25h 38m

Key West

Wed 30/12

07:15-08:35

2 stops20h 20m

£716

LondonKey West

LGW London Gatwick - EYW Key West

LGWEYW

London Gatwick

Thu 14/1

10:35-10:19

1 stop28h 44m

Key West

Fri 26/2

11:59-10:00

2 stops17h 01m

£716

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Sat 6/3

11:15-10:58

2 stops28h 43m

Key West

Sat 13/3

18:00-20:10

2 stops21h 10m

£733

GlasgowKey West

GLA Glasgow Intl - EYW Key West

GLAEYW

Glasgow Intl

Wed 20/1

08:15-17:26

2 stops38h 11m

Key West

Sun 24/1

17:56-10:05

2 stops35h 09m

£736

ManchesterKey West

MAN Manchester - EYW Key West

MANEYW

Manchester

Wed 27/1

09:20-17:26

2 stops37h 06m

Key West

Sun 31/1

17:56-11:45

2 stops36h 49m

£744

ManchesterKey West

MAN Manchester - EYW Key West

MANEYW

Manchester

Mon 7/12

10:55-20:01

2 stops38h 06m

Key West

Wed 16/12

07:25-10:30

2 stops22h 05m

£753

ManchesterKey West

MAN Manchester - EYW Key West

MANEYW

Manchester

Wed 9/12

10:55-20:01

2 stops38h 06m

Key West

Wed 16/12

07:25-10:30

2 stops22h 05m

£760

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 34 resultsSorted by cheapest first

Best time to book a flight from United Kingdom to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from United Kingdom with our price prediction graph.

LHR-EYW

LGW-EYW

MAN-EYW

BHX-EYW

EDI-EYW

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Key West

GB0-EYW

LHR-EYW

LGW-EYW

MAN-EYW

BHX-EYW

What is the cheapest month to book a flight from United Kingdom to Key West?

Currently, August is the cheapest month in which you can book a flight from United Kingdom to Key West (average of £441). Flying from United Kingdom to Key West in June is currently the most expensive (average of £872). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Key West

Check out reviews from past customers who have flown with Virgin Atlantic and British Airways from the United Kingdom to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.5

Good

698 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Virgin Atlantic

7.5

Good

698 reviews

Virgin Atlantic

7.5

Good

698 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

British Airways

6.7

Okay

8,285 reviews

Virgin Atlantic

7.5

Good

698 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

What airport do you fly into for flights to Key West from United Kingdom?
Located just 2.6 mi from the city center, Key West (EYW) is the airport most travelers will use when flying to Key West from United Kingdom.
How long is the flight from United Kingdom to Key West?
Airlines like United Airlines, KLM, and British Airways fly from United Kingdom to Key West in about 25h 38m. The time it takes to get you to your destination can typically vary by up to 12h 33m. The distance between United Kingdom and Key West is about 4475 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from United Kingdom to Key West?
The most popular flight routes from United Kingdom to Key West are London Heathrow - Key West, Edinburgh Turnhouse - Key West and London City - Key West.
Can I find deals for flights from United Kingdom to Key West that include hotel bookings?
Yes. In addition to deals on United Kingdom to Key West flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Key West.
Can I find deals for business class flights from United Kingdom to Key West?
Yes. Cheapflights offers flight deals from United Kingdom to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from United Kingdom to Key West?
Currently, August is the cheapest month in which you can book a flight from United Kingdom to Key West (average of £441). Flying from United Kingdom to Key West in June is currently the most expensive (average of £872). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from United Kingdom to Key West

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£416	Average£609	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

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How does Cheapflights help users find flights from United Kingdom to Key West?

When you search for this flight from United Kingdom to Key West, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Key West?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Key West for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to Key West with no change fees?

Need flexible booking options for your flight to Key West from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Key West become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Key West from United Kingdom today and book when prices fit your budget.

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Cheap flights from the United Kingdom to Key West from £477

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Key West

Cheapest flights from United Kingdom to Key WestExplore the most affordable flight options available from United Kingdom to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from United Kingdom to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from United Kingdom to Key WestDiscover carefully curated flight deals from United Kingdom to Key West that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from United Kingdom to Key West that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from United Kingdom to Key WestDiscover last-minute flight deals from United Kingdom to Key West. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Key West. Data last updated 10 November 2026 and is based on user searches.

One-way flights from United Kingdom to Key WestSearch for one-way flight options from United Kingdom to Key West. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from United Kingdom to Key West. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Find flight deals from United Kingdom to Key West

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Key West that are best for you.

Best time to book a flight from United Kingdom to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from United Kingdom with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from United Kingdom to Key West?

Reviews of airlines servicing Key West

Check out reviews from past customers who have flown with Virgin Atlantic and British Airways from the United Kingdom to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Key West from United Kingdom?

How long is the flight from United Kingdom to Key West?

What are the most popular routes from United Kingdom to Key West?

Can I find deals for flights from United Kingdom to Key West that include hotel bookings?

How can I find direct flights from United Kingdom to Key West?

Can I find deals for business class flights from United Kingdom to Key West?

What is the cheapest month to book a flight from United Kingdom to Key West?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Key West by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Florida

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Search flights from United Kingdom to Key West by cabin class

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Other flights to Key West

Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.

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How does Cheapflights help users find flights from United Kingdom to Key West?

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Key West?

Can Cheapflights find flights from United Kingdom to Key West with no change fees?

Can Cheapflights notify me if prices for flights from United Kingdom to Key West become cheaper?

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Cheapest flights from United Kingdom to Key West
Explore the most affordable flight options available from United Kingdom to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from United Kingdom to Key West
Discover carefully curated flight deals from United Kingdom to Key West that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from United Kingdom to Key West
Discover last-minute flight deals from United Kingdom to Key West. Data last updated 10 November 2026 and is based on user searches.

One-way flights from United Kingdom to Key West
Search for one-way flight options from United Kingdom to Key West. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.