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$810+ Cheap flights from Key West (EYW) to the United Kingdom

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LHR
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Key West to United Kingdom

Keep the following information in mind while searching for Key West to United Kingdom flight deals. Data was last updated March 28, 2025.

Round-trip from

$810
(oojo)

Popular in

June

Cheapest in

May
From Key West to United Kingdom
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals

Find flight deals from Key West to United Kingdom

Cheapest flights from Key West to United Kingdom
Explore the most affordable flight options available from Key West to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/62:00 pmEYW - MAN
2 stops18h 10mBritish Airways
Wed 8/277:15 pmMAN - EYW
2 stops28h 12mBritish Airways
Deal found 3/27$810
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/214:04 pmEYW - LHR
1 stop33h 16mUnited Airlines
Sat 5/172:05 pmLHR - EYW
2 stops27h 54mUnited Airlines
Deal found 3/27$815
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 8/63:03 pmEYW - MAN
2 stops17h 07mAmerican Airlines
Wed 8/274:05 pmMAN - EYW
3 stops23h 53mAmerican Airlines
Deal found 3/27$824
This KLM deal was found by Cheapflights users on 3/27. 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.
Mon 4/216:13 pmEYW - LHR
1 stop14h 17mKLM
Sat 5/179:20 amLHR - EYW
1 stop15h 47mKLM
Deal found 3/27$831
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 8/611:45 amEYW - MAN
2 stops18h 55mDelta
Wed 8/2711:55 amMAN - EYW
1 stop12h 51mDelta
Deal found 3/27$838
This lastminute.com deal was found by Cheapflights users on 3/27. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/216:13 pmEYW - LHR
2 stops31h 07mVirgin Atlantic
Sat 5/177:45 pmLHR - EYW
2 stops26h 45mVirgin Atlantic
Deal found 3/27$877
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 4/2612:52 pmEYW - LHR
1 stop12h 58mAmerican Airlines
Sat 5/311:00 amLHR - EYW
1 stop14h 11mAmerican Airlines
Deal found 3/27$882
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 5/67:00 amEYW - LHR
2 stops20h 55mDelta
Tue 5/276:30 amLHR - EYW
2 stops18h 37mDelta
Deal found 3/27$905
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/132:19 pmEYW - LGW
1 stop14h 41mMultiple Airlines
Sat 6/212:00 pmLGW - EYW
1 stop28h 02mMultiple Airlines
Deal found 3/27$928
This Air France deal was found by Cheapflights users on 3/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:48 amEYW - LHR
1 stop13h 57mMultiple Airlines
Tue 5/276:30 amLHR - EYW
2 stops18h 37mMultiple Airlines
Deal found 3/27$960
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:30 pmEYW - LGW
2 stops36h 20mBritish Airways
Wed 5/288:40 pmLGW - EYW
2 stops27h 09mBritish Airways
Deal found 3/27$1,066
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/241:22 pmEYW - LHR
1 stop16h 13mBritish Airways
Tue 7/159:55 amLHR - EYW
1 stop14h 06mBritish Airways
Deal found 3/27$1,261

Cheapflights Fare Finder

Customize your flight search to find flights from Key West to United Kingdom 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 March 28, 2025.
Use the filters below to find and compare flights from Key West to the United Kingdom that are best for you.

Fly from

Key West

Fly to

United Kingdom

Route

Depart

Return

Price

Key WestManchester

EYW - MAN

EYWMAN

Key West

Wed 8/6

2:00 pm-1:10 pm

2 stops18h 10m

Manchester

Wed 8/27

7:15 pm-6:27 pm

2 stops28h 12m

$810

Key WestLondon

EYW - LHR

EYWLHR

Key West

Mon 4/21

4:04 pm-6:20 am

1 stop33h 16m

London Heathrow

Sat 5/17

2:05 pm-12:59 pm

2 stops27h 54m

$815

Key WestManchester

EYW - MAN

EYWMAN

Key West

Wed 8/6

5:18 pm-3:35 pm

2 stops17h 17m

Manchester

Wed 8/27

4:05 pm-10:58 am

3 stops23h 53m

$824

Key WestLondon

EYW - LHR

EYWLHR

Key West

Mon 4/21

6:13 pm-1:30 pm

1 stop14h 17m

London Heathrow

Sat 5/17

9:20 am-8:07 pm

1 stop15h 47m

$831

Key WestManchester

EYW - MAN

EYWMAN

Key West

Wed 8/6

11:45 am-11:40 am

2 stops18h 55m

Manchester

Wed 8/27

11:55 am-7:46 pm

1 stop12h 51m

$838

Key WestLondon

EYW - LHR

EYWLHR

Key West

Mon 4/21

6:13 pm-6:20 am

2 stops31h 07m

London Heathrow

Sat 5/17

7:45 pm-5:30 pm

2 stops26h 45m

$877

Key WestLondon

EYW - LHR

EYWLHR

Key West

Sat 4/26

12:52 pm-6:50 am

1 stop12h 58m

London Heathrow

Sat 5/3

11:00 am-8:11 pm

1 stop14h 11m

$882

Key WestLondon

EYW - LHR

EYWLHR

Key West

Tue 5/6

7:00 am-8:55 am

2 stops20h 55m

London Heathrow

Tue 5/27

6:30 am-8:07 pm

2 stops18h 37m

$905

Key WestLondon

EYW - LGW

EYWLGW

Key West

Fri 6/13

2:19 pm-10:00 am

1 stop14h 41m

London Gatwick

Sat 6/21

2:00 pm-1:02 pm

1 stop28h 02m

$928

Key WestLondon

EYW - LHR

EYWLHR

Key West

Thu 5/8

11:48 am-6:45 am

1 stop13h 57m

London Heathrow

Tue 5/27

6:30 am-8:07 pm

2 stops18h 37m

$960

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 12 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Key West 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 Key West to the United Kingdom

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

Find hourly flight availability from Key West to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Key West to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from Key West to United Kingdom, such as Delta, KLM and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Key West to United Kingdom. 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 from for flights from Key West to United Kingdom?

    Key West (EYW) is the airport you will fly out of if you book a flight from Key West to United Kingdom. It is only a 2.6 mi journey to Key West (EYW) from Key West’s city center.

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

    The most popular flight routes from Key West to United Kingdom are Key West - London Heathrow, Key West - London Gatwick and Key West - Glasgow Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key West to United Kingdom 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 Key West to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Key West to United Kingdom (average of $661). Flying from Key West to United Kingdom in June is currently the most expensive (average of $1,115). 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

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Alternative routes for Key West to United Kingdom

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Top airline flying from Key West to United Kingdom

Discover the top airline that operate flights from Key West to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$676Average$726FlexibilityNo cancel feeOn-time71%
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