To save up to 76% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from United Kingdom to Key West from £499 1-2 weeks out and tickets from £674 for flights departing within the next 72 hours.
The best pricing can be found in the month of January. Prices to Key West from United Kingdom average £601. You can even find prices in January for less than £601, as users have found deals to Key West from as low as £388. The month of August appears to be one of the more expensive times to travel to Key West from United Kingdom. Flying in the targeted month can save you up to 20%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Key West as you normally would.
Fly from
Fly to
Budget
£522 - £759
Route
Depart
Return
Price
London HeathrowKey West
LHR - EYW
LHREYW
London Heathrow
Wed 12/6
2 stops17h 44m
Key West
Wed 19/6
1 stop32h 56m
London HeathrowKey West
LHR - EYW
LHREYW
London Heathrow
Wed 12/6
2 stops17h 44m
Key West
Wed 19/6
2 stops15h 15m
London GatwickKey West
LGW - EYW
LGWEYW
London Gatwick
Wed 12/6
2 stops24h 40m
Key West
Wed 19/6
2 stops18h 25m
London HeathrowKey West
LHR - EYW
LHREYW
London Heathrow
Wed 12/6
1 stop33h 49m
Key West
Wed 19/6
1 stop32h 56m
London HeathrowKey West
LHR - EYW
LHREYW
London Heathrow
Tue 2/7
2 stops18h 25m
Key West
Tue 9/7
2 stops16h 31m
London HeathrowKey West
LHR - EYW
LHREYW
London Heathrow
Thu 11/7
1 stop13h 05m
Key West
Tue 23/7
1 stop17h 31m
London HeathrowKey West
LHR - EYW
LHREYW
London Heathrow
Tue 25/6
2 stops26h 29m
Key West
Wed 10/7
1 stop14h 00m
London GatwickKey West
LGW - EYW
LGWEYW
London Gatwick
Wed 12/6
1 stop13h 55m
Key West
Wed 19/6
1 stop13h 35m
London CityKey West
LCY - EYW
LCYEYW
London City
Wed 12/6
2 stops25h 20m
Key West
Wed 19/6
2 stops17h 40m
No data available for this route at this time. Please check back soon.
Entertainment
Overall
Food
Crew
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Overall
Food
Crew
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Overall
Food
Crew
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Overall
Food
Crew
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Overall
Food
Crew
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Overall
Food
Crew
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
When you search for this flight from United Kingdom to Key West, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Key West for you. Better yet — we are completely free to use.
Need flexible booking options for your flight to Key West from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Key West from United Kingdom today and book when prices fit your budget.