We work with more than 300 partners to bring you better travel deals
Cheap Flights to Key West International
|Popular in||August||High demand for flights, 13% potential price rise|
|Cheapest in||February||Best time to find cheap flights, 4% potential price drop|
|Average price||£691||Average for round-trip flights in July 2020|
|Round-trip from||£541||From London to Key West|
|One-way from||£419||One-way flight 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.
Cheapest prices for Key West International flights by month
Currently, the cheapest month for flights to Key West International is January. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Key West International?
Choose a month below to see average flight price and weather conditions.
LON - EYW
£355 - £902
25 - 33 °C
29 - 167 mm
The best time to fly to Key West International is during January, but great deals can be found at other times. August sees the temperatures in Key West International peak to their warmest. September tends, on average, to see the most amount of rainfall.
When is the best time to book a flight to Key West International?
The price you pay for your flight to Key West International may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Which day is cheapest to fly to Key West International?
The cheapest flights to Key West International are usually found when departing on a Tuesday. The departure day with the highest cost at present is Sunday.
What time of day is cheapest to fly to Key West International?
Key West International flights can be made cheaper if you choose a flight in the evening. Booking a flight in the afternoon will likely mean higher prices.
Alternative, similarly priced destinations
Other local departures to Key West International (EYW)
Cheapest flights to USA
London to Las Vegas flights from £258 pp
London to Miami flights from £277 pp
London to New York flights from £282 pp
Manchester to New York flights from £288 pp
London to Boston flights from £295 pp
Manchester to Miami flights from £301 pp
London to Washington flights from £304 pp
Inverness to New York flights from £330 pp
London to Pittsburgh flights from £331 pp
London to Atlanta flights from £336 pp
Edinburgh to New York flights from £346 pp
Glasgow to New York flights from £348 pp
Edinburgh to Miami flights from £350 pp
Bristol to New York flights from £355 pp
Manchester to Washington flights from £364 pp
London to Chicago flights from £368 pp