Cheap flights from London to Key West

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How to find the cheapest flight from
London (LON) to Key West (EYW)

All the information you need to plan the best LON to EYW flight in 2021: compare London to Key West flight prices with the expected peak season, weather and rainfall in Key West.
LON - EYW
Price
£330 - £705
EYW
Temperature
25 - 33 °C
EYW
Rainfall
29 - 167 mm

Popular in

December

High demand for flights, 29% potential price rise

Cheapest in

February

Best time to find cheap flights, 34% potential price drop

Average price

£513

Average for round-trip flights in April 2021

Round-trip from

£330

From London to Key West

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from London to Key West?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Key West. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from London to Key West?

Users have found that booking a flight from London to Key West at least 61 days early can save you up to 13% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from London to Key West for as little as £487 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £517 for flights departing within the next 3 days.

What is the cheapest month to fly from London to Key West?

Flights from London to Key West lean towards being more expensive in December. Prices are generally better when you fly from London to Key West in February, with the cheapest ticket starting at £304.

When is the cheapest time to fly from London to Key West (LON - EYW)?

A simple way to save on the total cost of your ticket is to fly from London to Key West in the evening. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight at midday.

Cheap flights from London to Key West in April, May 2021

The best prices found for LON to EYW flights in April, May
12 May - 19 May
£347pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EYW
Key West
EYW
Key West
Virgin Atlantic
   
2 STOPS
LHR
London Heathrow
12 May - 19 May
£360pp
LHR
London Heathrow
Virgin Atlantic
   
2 STOPS
EYW
Key West
EYW
Key West
Virgin Atlantic
   
2 STOPS
LHR
London Heathrow
12 May - 19 May
£378pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
EYW
Key West
EYW
Key West
Virgin Atlantic
 
1 STOP
LHR
London Heathrow

London to Key West 2021 flight deals

Cheap flights to Key West from London found for this year
12 May - 19 May
£347pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EYW
Key West
EYW
Key West
Virgin Atlantic
   
2 STOPS
LHR
London Heathrow
12 May - 19 May
£360pp
LHR
London Heathrow
Virgin Atlantic
   
2 STOPS
EYW
Key West
EYW
Key West
Virgin Atlantic
   
2 STOPS
LHR
London Heathrow
12 May - 19 May
£378pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
EYW
Key West
EYW
Key West
Virgin Atlantic
 
1 STOP
LHR
London Heathrow

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Key West</span> flights.

Flight FAQs

From London to Key West

Are flight prices decreasing from London to Key West due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Key West for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London to Key West to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. Some of the new policies that have been implemented to accommodate travellers flying from London to Key West are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from London to Key West have flexible cancellations due to COVID-19?

Some of our airline partners flying from London to Key West have new flexible policies in place due to COVID-19. Virgin Atlantic, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Virgin Atlantic with this kind of flexibility.

Can I find flights from London to Key West for under £364 on Cheapflights?

Yes, there are multiple flights from London to Key West for under £364. The cheapest flight booked recently is on Multiple Airlines for just £347, but on average you can expect to pay £437.

Are there direct flights from London to Key West for under £364 on Cheapflights?

There are no direct flights from London to Key West, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is London weather warmer or cooler than Key West?

We forecast the temperature to be around the 33 °Cs in August, on average. The temperature in Key West is generally hotter than in London. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from London to Key West?

Airlines like United Airlines and Virgin Atlantic fly from London to Key West in about 13h 14m. The time it takes to get you to your destination can typically vary by up to 1h 21m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from London to Key West return?

Our cheapest airline available from London to Key West is Virgin Atlantic. Our recent data shows that you can find tickets from as low as £361 on this airline. An additional option worth looking into is United Airlines, starting at £423. You may be able to fly from London to Key West for 28% less than the average price by searching for these airlines.

Alternative routes for London to Key West

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

Destination information for Key West

Things to know before you go - useful duration and weather info for your trip from London to Key West.
Today's exchange rate
£1 = $1.38
Average temperature for April in Key West
28.0 °C
Avg rainfall for April in Key West
47.0 mm

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing Key West

Top 5 airlines flying from London to Key West

The chart below displays the airlines Cheapflights users travelling from London to Key West choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Virgin Atlantic
£403 £707 No cancel fee 72%
Search Virgin Atlantic flights
KLM
£548 £772 No cancel fee 75%
Search KLM flights
American Airlines
£405 £780 No cancel fee 71%
Search American Airlines flights
Delta
£548 £905 No cancel fee N/A
Search Delta flights
British Airways
£442 £1,398 No cancel fee 70%
Search British Airways flights
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