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Key West

$566+ Cheap flights from the United Kingdom to Key West (EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EYW
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
1 adult, Economy
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Cheap flight deals from United Kingdom to Key West

Keep the following information in mind while searching for United Kingdom to Key West flight deals. Data was last updated marzo 31, 2025.

Round-trip from

$623
(TravelUp)

One-way from

$566
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$724
From United Kingdom to Key West
Search Deals
One-way flight from United Kingdom to Key West
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from United Kingdom to Key West

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 marzo 31, 2025.

This TravelUp deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/1512:15 pmLHR - EYW
1 stop33h 37mMultiple Airlines
dom. 5/185:30 pmEYW - LHR
1 stop32h 25mMultiple Airlines
Deal found 3/30$623
This British Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:15 amLHR - EYW
2 stops17h 34mBritish Airways
jue. 5/221:39 pmEYW - LHR
1 stop12h 16mBritish Airways
Deal found 3/30$627
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:15 amLHR - EYW
2 stops17h 34mAmerican Airlines
dom. 5/1811:28 amEYW - LHR
1 stop14h 27mAmerican Airlines
Deal found 3/30$726
This British Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/185:50 amGLA - EYW
2 stops18h 12mBritish Airways
vie. 6/271:22 pmEYW - GLA
2 stops15h 13mBritish Airways
Deal found 3/30$832
This TravelUp deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/1511:45 amLHR - EYW
2 stops37h 22mVirgin Atlantic
dom. 5/186:25 pmEYW - LHR
2 stops33h 25mVirgin Atlantic
Deal found 3/30$890
This StudentUniverse deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/158:40 pmLGW - EYW
2 stops27h 09mBritish Airways
jue. 5/221:39 pmEYW - LGW
2 stops16h 11mBritish Airways
Deal found 3/30$988
This ChecknFly deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/29:30 amLHR - EYW
2 stops32h 34mLufthansa
dom. 4/64:04 pmEYW - LHR
2 stops23h 36mLufthansa
Deal found 3/30$1,082
This KLM deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/19:55 amLHR - EYW
2 stops15h 35mKLM
lun. 4/76:10 pmEYW - LHR
1 stop12h 00mKLM
Deal found 3/29$1,136
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/36:30 amLHR - EYW
2 stops18h 56mDelta
lun. 4/712:26 pmEYW - LHR
2 stops17h 59mDelta
Deal found 3/29$1,174
This The Travel House deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/210:00 amLCY - EYW
2 stops15h 30mKLM
dom. 4/67:34 pmEYW - LCY
2 stops16h 46mKLM
Deal found 3/30$1,355
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/27:45 amLCY - EYW
2 stops17h 45mDelta
dom. 4/67:34 pmEYW - LCY
2 stops16h 06mDelta
Deal found 3/29$1,359
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/185:20 pmGLA - EYW
3 stops53h 14mMultiple Airlines
vie. 6/277:10 amEYW - GLA
3 stops21h 10mMultiple Airlines
Deal found 3/31$1,678

Cheapflights Fare Finder

Customize your flight search to find flights from United Kingdom to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 31, 2025.
Use the filters below to find and compare flights from the United Kingdom to Key West that are best for you.

Fly from

United Kingdom

Fly to

Key West

Route

Depart

Return

Price

LondonKey West

LHR - EYW

LHREYW

London Heathrow

jue. 5/15

12:15 pm-4:52 pm

1 stop33h 37m

Key West

dom. 5/18

5:30 pm-6:55 am

1 stop32h 25m

$623

LondonKey West

LHR - EYW

LHREYW

London Heathrow

jue. 5/15

6:15 am-6:49 pm

2 stops17h 34m

Key West

jue. 5/22

1:39 pm-6:55 am

1 stop12h 16m

$627

LondonKey West

LHR - EYW

LHREYW

London Heathrow

jue. 5/15

6:15 am-6:49 pm

2 stops17h 34m

Key West

dom. 5/18

11:28 am-6:55 am

1 stop14h 27m

$726

GlasgowKey West

GLA - EYW

GLAEYW

Glasgow Intl

mié. 6/18

5:50 am-7:02 pm

2 stops18h 12m

Key West

vie. 6/27

1:22 pm-9:35 am

2 stops15h 13m

$832

LondonKey West

LHR - EYW

LHREYW

London Heathrow

jue. 5/15

11:45 am-8:07 pm

2 stops37h 22m

Key West

dom. 5/18

6:25 pm-8:50 am

2 stops33h 25m

$890

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

jue. 5/15

8:40 pm-6:49 pm

2 stops27h 09m

Key West

jue. 5/22

1:39 pm-10:50 am

2 stops16h 11m

$988

GlasgowKey West

GLA - EYW

GLAEYW

Glasgow Intl

mié. 6/18

5:20 pm-5:34 pm

3 stops53h 14m

Key West

vie. 6/27

7:10 am-9:20 am

3 stops21h 10m

$1,678

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

jue. 5/15

1:00 pm-4:41 pm

2 stops32h 41m

Key West

jue. 5/22

10:30 am-5:50 pm

3 stops26h 20m

$2,002

LondonKey West

LHR - EYW

LHREYW

London Heathrow

vie. 4/18

2:10 pm-9:33 am

3 stops48h 23m

$566

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

vie. 4/18

2:00 pm-8:13 am

3 stops47h 13m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 14 results
1
2

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.
Estimated round-trip 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

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 $328). Flying from United Kingdom to Key West in March is currently the most expensive (average of $493). 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.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated marzo 31, 2025.
KLM
7.8
Good
1,321 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,614 reviews
KLM
7.8
Good
1,321 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Virgin Atlantic
7.4
Good
636 reviews
KLM
7.8
Good
1,321 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,321 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,713 reviews
KLM
7.8
Good
1,321 reviews

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Key West (EYW), located 2.6 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Key West.

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

    The most popular route from United Kingdom to Key West is London Heathrow - Key West. You may also consider London City - Key West or London Gatwick - 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 vacation 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 $328). Flying from United Kingdom to Key West in March is currently the most expensive (average of $493). 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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