Cheap Flights to Key West

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Home North America USA Florida Cheap flights to Key West, Florida

Flights to Key West in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 5% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 4% potential price drop
Average price£494Average for round-trip flights in May 2021
Round-trip from£546From London to Key West
One-way from£7One-way flight from London to Key West

Cheap flights to Key West in May, June 2021

The best prices found for EYW flights for May, June
30 Jun - 8 Jul
£489pp
LHR
London Heathrow
United Airlines
   
2 STOPS
EYW
Key West
EYW
Key West
United Airlines
 
1 STOP
LHR
London Heathrow
30 Jun - 8 Jul
£492pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
LHR
London Heathrow
30 Jun - 8 Jul
£498pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
EYW
Key West
EYW
Key West
KLM
   
2 STOPS
LHR
London Heathrow

Key West 2021 flight deals

Cheap flights to Key West found for this year
30 Jun - 8 Jul
£489pp
LHR
London Heathrow
United Airlines
   
2 STOPS
EYW
Key West
EYW
Key West
United Airlines
 
1 STOP
LHR
London Heathrow
30 Jun - 8 Jul
£492pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
LHR
London Heathrow
30 Jun - 8 Jul
£498pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
EYW
Key West
EYW
Key West
KLM
   
2 STOPS
LHR
London Heathrow

COVID Restrictions

View COVID Travel Restrictions for Key West

Can I fly to Key West right now?

Yes, there are currently restrictions on flights to Key West along with the rest of United States. Before you book or search for flights, consider the following restrictions: The United States has restricted the entry of all foreign nationals who have passed through or have been in Austria, Belgium, China, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Iran, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, or the United Kingdom (excluding overseas territories outside of Europe), in the past 14 days. Starting on May 28, foreign nationals who have passed through or have been in Brazil in the last 14 days will also be restricted from entering the United States. US citizens and permanent residents who have passed through or have been in any of the above countries in the past 14 days may still enter the United States, but must arrive at one of the following airports: Atlanta (ATL), Boston (BOS), Chicago (ORD), Dallas, (DFW), Detroit (DTW), Honolulu (HNL), Los Angeles (LAX), Miami (MIA), New York (JFK or EWR), San Francisco (SFO), Seattle (SEA), and Washington (IAD). Family members of US citizens and permanent residents, and certain other limited categories of visa holders (such as UN staff and diplomats) may also enter. Travelers who are allowed to enter the United States but have passed through or have been in any of the countries named above must quarantine for 14 days once they reach their final destination.. If you are looking to book a trip to Key West and are outside of the restricted areas, please take the proper precautions and stay informed about travelling during COVID-19.

Hide COVID Travel Restrictions for Key West

Cheapest prices for Key West flights by month

The cheapest ticket to Key West found for each month in 2021 based on historical flight searches by Cheapflights users.
January
£378
February
£404
March
£443
April
£449
May
£539
June
£466
July
£586
August
£508
September
£397
October
£438
November
£395
December
£451
January is currently the cheapest month to fly to Key West. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Key West?

Average Key West flight ticket prices and weather conditions for 2021 and 2022 by month.
LON - EYW
Price
£378 - £855
EYW
Temperature
25 - 33 °C
EYW
Rainfall
29 - 167 mm

Key West hosts many spectacular events throughout the year such as the Fantasy Fest, the Power Boat World Championships and the Songwriter’s Festival, so when searching for flights to Key West you won’t be short of entertainment anytime of the year.

The vast majority of tourists that flood onto the island come during the peak season of December to February when temperatures rarely dip below 22 degrees Celsius. Those hoping to escape harsh weather are drawn to Florida’s mild climate and party atmosphere, but don’t expect to find reasonably priced accommodations. If you find yourself booking a flight to Key West in late January, make sure to attend their Food and Wine festival in celebration of the culinary arts and rich food and drinks heritage found in Key West. Join the other tens and thousands of foodies and wine lovers that travel to the festival to sample some of the finest local cuisines, wines and some of the freshest seafood found anywhere in the world.

The best time to find cheap flights to Key West is between March and May when the winter crowds taper-off and the local accommodations rates become reasonable and temperatures are still very pleasant as tend to stay around the 23 – 25 degree mark. During the spring to early summer season the climate is still quite mild and you are likely to escape the threat of hurricanes or other inclement weather. If you are willing to take a gamble, the rainy summer months (June to August) see the fewest tourists and the hotel rates are at their lowest.

When is the best time to book a flight to Key West?

The price you pay for your flight to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 61 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?

The cheapest flights to Key West 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?

Key West flights can be made cheaper if you choose a flight in the evening. Booking a flight at midday will likely mean higher prices.

City overview

Key West in Florida is considered to be the southernmost city in the continental United States and is famous for its idyllic climate and a laid-back atmosphere that has long attracted artists and rebels, including Ernest Hemmingway. Part of the city’s unique vibe is rooted in its geographical position, the island is barely connected to the United States and is actually closer to Cuba than the rest of the States. Visitors can stroll along the palm-lined streets and discover the city’s charming architecture or simply relax in the sunshine at one of the many local beaches. Once the sun sets the city moves to an entirely different beat, the streets fill with partiers visiting the many cafes, bars, and world-class restaurants.

A visit to Duval Street is essential for all tourists, one of the most energetic strips of shops, bars and cafes in the United States. Although the city is known for its vibrant nightlife and blue skies, the island is also famous for its diverse range of outdoor activities including diving, fishing and golf. In fact, some of the island’s most popular tourist activities are set in nearby crystal clear waters, including dolphin encounters, kayaking and snorkelling. Visitors are also encouraged to rent a boat at Key West marina so they can explore the surrounding area in their own time. For those interested in the life and times of the island’s most famous former resident, the Ernest Hemingway Home and Museum is a spectacular Spanish colonial structure where the legendary writer lived from 1931 to 1940.

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Getting around Key West

Visitors should be aware that parking can be difficult to find and is quite expensive, the locals prefer to cycle around the narrow city streets or use a convenient scooter or golf cart.

Getting from the Airport to the City

Flights to Key West arrive at Key West International Airport (EYW) where visitors have limited options for getting to the city centre. There is a reliable shuttle service that runs to Truman Avenue, simply call and wait about 12 minutes for the shuttle bus to arrive. If you would prefer to rent a car on your arrival you can find all the major companies located within the main terminal building.

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What airport do you fly into for flights to Key West?

Travellers will need to book flights to Key West (EYW) if they wish to fly to Key West. The Key West airport is 2.6 mi from the city centre.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Key West flight prices.

Cheapest flights to USA

Not set on Key West? See the cheapest flights to United Kingdom. Airfare prices updated on May 06, 2021.
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