Cheap flights from London to Florida Keys

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How to find the cheapest flight from
London (LON) to Florida Keys

All the information you need to plan the best LON to EYW flight in 2021: compare London to Florida Keys flight prices with the expected peak season, weather and rainfall in Florida Keys.
How far in advance should I book a flight from London to Florida Keys?

Travellers have found it’s best to book a flight 61 days in advance to save up to 13% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Florida Keys 1-2 weeks in advance for as low as £490, or £521 for flights within the next 24 hours.

What is the cheapest month to fly from London to Florida Keys?

Flights from London to Florida Keys lean towards being more expensive in December. Prices are generally better when you fly from London to Florida Keys in February, with the cheapest ticket starting at £306.

Cheap flights from London to Florida Keys in July, August 2021

The best prices found for LON to Florida Keys flights in July, August
22 Jul - 29 Jul
£897pp
LHR
London Heathrow
KLM
 
1 STOP
EYW
Key West
EYW
Key West
KLM
 
1 STOP
LHR
London Heathrow
22 Jul - 29 Jul
£983pp
LHR
London Heathrow
KLM
   
2 STOPS
EYW
Key West
EYW
Key West
KLM
 
1 STOP
LHR
London Heathrow
22 Jul - 29 Jul
£984pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
EYW
Key West
EYW
Key West
Delta
   
2 STOPS
LHR
London Heathrow

London to Florida Keys 2021 flight deals

Cheap flights to Florida Keys from London found for this year
11 Nov - 15 Nov
£438pp
LHR
London Heathrow
United Airlines
 
1 STOP
EYW
Key West
EYW
Key West
United Airlines
 
1 STOP
LHR
London Heathrow
11 Nov - 15 Nov
£472pp
LHR
London Heathrow
American Airlines
 
1 STOP
EYW
Key West
EYW
Key West
American Airlines
 
1 STOP
LHR
London Heathrow
11 Nov - 15 Nov
£510pp
LHR
London Heathrow
Delta
 
1 STOP
EYW
Key West
EYW
Key West
Delta
 
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">Florida Keys</span> flights.

Flight FAQs

From London to Florida Keys

Are flight prices decreasing from London to Florida Keys 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 Florida Keys 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.

Which airlines flying from London to Florida Keys have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London to Florida Keys that may be offering flexible cancellation policies are Virgin Atlantic, American Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London to Florida Keys for under £439 on Cheapflights?

Yes, there are multiple flights from London to Florida Keys for under £439. The cheapest flight booked recently is on United Airlines for just £394, but on average you can expect to pay £1,273.

Are there direct flights from London to Florida Keys for under £366 on Cheapflights?

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

What are the most popular airlines that fly from London to Florida Keys?

American Airlines, Air France and British Airways are the most popular airlines when flying from London to Florida Keys.

What are the most popular routes from London to Florida Keys?

Most travellers choose London Heathrow - Key West, London Gatwick - Key West or London City - Key West when deciding on the best route from London to Florida Keys.

What are the cheapest flights from London to Florida Keys?

The cheapest flight price from London to Florida Keys is £379. On average you can expect to pay £514. The most popular route, (London Heathrow - Key West), can usually be booked for £510.

How long does is the flight from London to Florida Keys?

There are many flights that can get you from London to Florida Keys in 13h 04m. Fly via British Airways, Delta, or American Airlines to get the fastest option. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from London to Florida Keys return?

United Airlines, at £394, was found to be the cheapest airline from London to Florida Keys.Alternate airlines flying return to your destination include American Airlines and KLM.

Related searches

Flights to Florida Keys from London
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Alternative routes for London to Florida Keys

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

Destination points for flights from London to Florida Keys

Select to see more specific information for flights from London to all places in Florida Keys.

Destination information for Florida Keys

Things to know before you go - useful duration and weather info for your trip from London to Florida Keys.
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Airports servicing London

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Airports servicing

Top 5 airlines flying from London to Florida Keys

The chart below displays the airlines Cheapflights users travelling from London to Florida Keys 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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