Cheap Flights from Key West, FL to London from $219

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On Cheapflightsplus.com you will find 44 connecting flights from Key West to London. You can compare airfare deals from 3 airlines and multiple travel sites from $219, book and save on cheap plane tickets and last minute offers. Also check out EYW-LON flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Key West to London Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $219 (one-way), $376 (round-trip).

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Best Flights from Key West to London Today

Take a look at the list of non stop flights and flights with layovers from Key West to London with the lowest price of $219. Take a look at the list of flights with layovers from Key West to London from $219. There’re no direct flights. The fastest connecting flight – 10h 58m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $219 Find flight	19:40 Key West Key West Int.	10:00+2 дня London Gatwick	33h 20m layover 23h 50m - Orlando	Gulfstream International Airlines	3M70 Z0784
from $463 Find flight	19:32 Key West Key West Int.	11:30+1 день London Heathrow	10h 58m layover 1h 45m - Miami	British Airways	BA4385 BA208
from $463 Find flight	16:02 Key West Key West Int.	09:40+1 день London Heathrow	12h 38m layover 2h 50m - Miami	British Airways	BA4384 BA1529
from $659 Find flight	09:54 Key West Key West Int.	10:10+1 день London Heathrow	19h 16m layover 9h 2m - Pittsburgh	Allegiant Air	G4978 BA170
from $621 Find flight	17:12 Key West Key West Int.	09:45+2 дня London Gatwick	35h 33m layover 14h 32m - Tampa 9h 50m - Toronto	Allegiant Air	G41027 TS7460 TS122
from $639 Find flight	17:12 Key West Key West Int.	18:30+2 дня London London City	44h 18m layover 24h 7m - Tampa 8h 20m - Frankfurt	Allegiant Air	G41027 4Y65 BA8735
from $647 Find flight	14:00 Key West Key West Int.	18:35+1 день London Heathrow	23h 35m layover 3h 10m - Tampa 8h 15m - Frankfurt	Gulfstream International Airlines	3M136 4Y65 BA909
from $668 Find flight	18:00 Key West Key West Int.	09:45+2 дня London Gatwick	34h 45m layover 13h 35m - Tampa 9h 50m - Toronto	Gulfstream International Airlines	3M137 TS7460 TS122
from $675 Find flight	13:45 Key West Key West Int.	09:15+1 день London Heathrow	14h 30m layover 0h 57m - Miami 1h 40m - Madrid	British Airways	BA5378 BA1558 BA7060
from $675 Find flight	13:45 Key West Key West Int.	10:35+1 день London Heathrow	15h 50m layover 0h 57m - Miami 3h 0m - Madrid	British Airways	BA5378 BA1558 BA7066
from $677 Find flight	13:45 Key West Key West Int.	13:30+1 день London Heathrow	18h 45m layover 0h 57m - Miami 5h 50m - Madrid	British Airways	BA5378 BA1558 BA459
from $677 Find flight	13:45 Key West Key West Int.	14:00+1 день London Heathrow	19h 15m layover 2h 42m - Miami 4h 35m - Madrid	British Airways	BA5378 BA4262 BA467
from $677 Find flight	13:45 Key West Key West Int.	14:00+1 день London Heathrow	19h 15m layover 0h 57m - Miami 6h 25m - Madrid	British Airways	BA5378 BA1558 BA467
from $677 Find flight	17:12 Key West Key West Int.	16:40+2 дня London London City	42h 28m layover 24h 7m - Tampa 6h 40m - Frankfurt	Allegiant Air	G41027 4Y65 LH6930
from $684 Find flight	13:45 Key West Key West Int.	20:35+1 день London Heathrow	25h 50m layover 0h 57m - Miami 13h 10m - Madrid	British Airways	BA5378 BA1558 BA463
from $686 Find flight	18:00 Key West Key West Int.	18:30+2 дня London London City	43h 30m layover 23h 10m - Tampa 8h 20m - Frankfurt	Gulfstream International Airlines	3M137 4Y65 BA8735

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on February 23, 2025

Flight Schedule Key West (Florida) to London

Full flight schedule will help you in detecting at what time planes fly from Key West to London. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
09:54 — 10:10 +1 day	09:54 — 12:43 G4978 Allegiant Air Key West — Pittsburgh 9h 2m stop 21:45 — 10:10 BA170 British Airways Pittsburgh — London	19h 16m including layover	Find flight from$659
11:13 — 10:15 +1 day	11:13 — 14:00 G4373 Allegiant Air Key West — Covington 7h 35m stop 21:35 — 10:15 BA120 British Airways Covington — London	18h 2m including layover	Find flight from$755
16:02 — 09:40 +1 day	19:26 — 20:13 BA4384 British Airways Key West — Miami 2h 50m stop 19:55 — 09:40 BA1529 British Airways Miami — London	12h 38m including layover	Find flight from$463
19:40 — 10:00 +2 days	19:40 — 21:05 3M70 Gulfstream International Airlines Key West — Orlando 23h 50m stop 20:55 — 10:00 Z0784 Z0 Orlando — London	33h 20m including layover	Find flight from$219
09:54 — 09:30 +1 day	09:54 — 12:43 G4978 Allegiant Air Key West — Pittsburgh 4h 48m stop 17:31 — 19:06 BA5791 British Airways Pittsburgh — New York 2h 29m stop 21:35 — 09:30 BA114 British Airways New York — London	18h 36m including layover	Find flight from$664
13:45 — 09:15 +1 day	13:45 — 14:38 BA5378 British Airways Key West — Miami 57m stop 15:35 — 06:05 BA1558 British Airways Miami — Madrid 1h 40m stop 07:45 — 09:15 BA7060 British Airways Madrid — London	14h 30m including layover	Find flight from$675
13:45 — 10:35 +1 day	13:45 — 14:38 BA5378 British Airways Key West — Miami 57m stop 15:35 — 06:05 BA1558 British Airways Miami — Madrid 3h stop 09:05 — 10:35 BA7066 British Airways Madrid — London	15h 50m including layover	Find flight from$675
14:00 — 18:35 +1 day	14:00 — 15:15 3M136 Gulfstream International Airlines Key West — Tampa 3h 10m stop 18:25 — 09:30 4Y65 Flight Alaska Tampa — Frankfurt 8h 15m stop 17:45 — 18:35 BA909 British Airways Frankfurt — London	23h 35m including layover	Find flight from$647
14:00 — 17:50 +1 day	14:00 — 15:15 3M136 Gulfstream International Airlines Key West — Tampa 5h 5m stop 20:20 — 11:25 LX8005 SWISS International Air Lines Tampa — Zurich 5h 40m stop 17:05 — 17:50 LX432 SWISS International Air Lines Zurich — London	22h 50m including layover	Find flight from$713
15:05 — 14:40 +1 day	15:05 — 16:30 3M73 Gulfstream International Airlines Key West — Orlando 5h 45m stop 22:15 — 09:35 FI686 Icelandair Orlando — Reykjavik 55m stop 10:30 — 14:40 FI472 Icelandair Reykjavik — London	18h 35m including layover	Find flight from$1027
17:12 — 09:45 +2 days	17:12 — 18:18 G41027 Allegiant Air Key West — Tampa 14h 32m stop 08:50 — 11:45 TS7460 Air Transat Tampa — Toronto 9h 50m stop 21:35 — 09:45 TS122 Air Transat Toronto — London	35h 33m including layover	Find flight from$621
17:12 — 18:30 +2 days	17:12 — 18:18 G41027 Allegiant Air Key West — Tampa 24h 7m stop 18:25 — 09:30 4Y65 Flight Alaska Tampa — Frankfurt 8h 20m stop 17:50 — 18:30 BA8735 British Airways Frankfurt — London	44h 18m including layover	Find flight from$639
18:00 — 09:45 +2 days	18:00 — 19:15 3M137 Gulfstream International Airlines Key West — Tampa 13h 35m stop 08:50 — 11:45 TS7460 Air Transat Tampa — Toronto 9h 50m stop 21:35 — 09:45 TS122 Air Transat Toronto — London	34h 45m including layover	Find flight from$668
18:00 — 18:30 +2 days	18:00 — 19:15 3M137 Gulfstream International Airlines Key West — Tampa 23h 10m stop 18:25 — 09:30 4Y65 Flight Alaska Tampa — Frankfurt 8h 20m stop 17:50 — 18:30 BA8735 British Airways Frankfurt — London	43h 30m including layover	Find flight from$686
19:40 — 10:50 +2 days	19:40 — 21:05 3M70 Gulfstream International Airlines Key West — Orlando 20h 50m stop 17:55 — 06:15 FI688 Icelandair Orlando — Reykjavik 1h 20m stop 07:35 — 10:50 FI450 Icelandair Reykjavik — London	34h 10m including layover	Find flight from$442

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on February 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Key West to London depends on and how to choose the most interesting flight option for you.

Distance between Key West and London is 7333 miles. Time difference between the cities is 5h. Airplanes depart 09:54 to 19:40 from 2 Key West airports and arrive 09:54 to 19:40 to 10 London airports. Average flight time is 22h 10m.

The fastest flight 10h 58m
Average flight time 22h 10m
The earliest flight 09:54
The latest flight 19:40
Distance 4557 ml

The cheapest months to travel to London are january (from 219 $), december (from 309 $), november (from 338 $).

The most expensive months are february (from 482 $), november (from 338 $), december (from 309 $).

What is the lowest airfare Key West to London?

The cheapest plane ticket found by our users is $219. This airfare is for economy class on one-way 3M70 flight by Gulfstream International Airlines for February 21, 2025 which leaves Key West Int. in Key West at 19:40 am and arrives at London Gatwick at 10:00.

Economy class

$219

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Business class

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First class

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Popular Airlines on the Route

The flight Key West — London is served by 3 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Gulfstream International Airlines - 15 departures per week at the price of from $ 219 . And the most expensive tickets are offered by Gulfstream International Airlines airline - from $ 2765.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 44 flights with layovers on the route. The fastest connecting flight is BA4385 by British Airways takes 10h 58m and the cheapest is 3M70 by Gulfstream International Airlines for $219.

3M - Gulfstream International Airlines

from $219

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G4 - Allegiant Air

from $621

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BA - British Airways

from $463

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See more connecting flights

Airports

You can fly from Key West to London from 2 airports (NAS, Key West Int.).

Key West airports

NAS-NQX

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Key West Int.-EYW

from $219
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London airports

London City-LCY

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London-Waterloo-QQW

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Heathrow-LHR

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Luton-LTN

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British Rail Terminal-ZLX

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London Biggin Hill-BQH

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Stansted-STN

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Gatwick-LGW

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Ebbsfleet International Rail St-XQE

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Stratford International Rail St-XOF

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Airplanes

There are flights to London from Key West by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Key West

You may also consider searching for discounted plane tickets to some other popular places from Key West within United States.

Key West — Philadelphia

from $74

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Key West — Atlanta

from $57

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Key West — Tampa

from $72

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Key West — Fort Myers

from $73

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Key West — Miami

from $63

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Key West — Orlando

from $59

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Key West — Chicago

from $66

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Key West — Knoxville

from $76

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Key West — New Orleans

from $68

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Key West — Boston

from $80

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Top International Destinations from Key West

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Key West — Montreal

from $54

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Key West — London

from $65

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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