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Cheap flights from Key West to London from £244

EYW — LON
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Key West to London

Enter your travel dates to find the best prices.

Cheapest flights from Key West to London

Fri 4/1213:14 -
1 stop12h 41m
Mon 7/1209:20 -
1 stop32h 03m
Deal found 27/10£659
Tue 24/1118:08 -
1 stop12h 32m
Fri 11/1206:30 -
2 stops18h 31m
Deal found 27/10£674
Wed 25/1114:07 -
2 stops18h 38m
Fri 11/1206:30 -
2 stops15h 40m
Deal found 27/10£677
Tue 24/1114:50 -
1 stop34h 30m
Tue 8/1213:00 -
2 stops31h 26m
Deal found 27/10£681
Tue 24/1114:07 -
2 stops13h 53m
Thu 10/1206:20 -
2 stops18h 41m
Deal found 27/10£684
Wed 25/1114:51 -
1 stop12h 34m
Tue 8/1213:00 -
2 stops31h 26m
Deal found 27/10£690
Tue 24/1118:08 -
1 stop12h 32m
Fri 11/1208:55 -
1 stop16h 06m
Deal found 27/10£696
Wed 25/1114:51 -
2 stops14h 59m
Thu 10/1212:00 -
2 stops28h 24m
Deal found 27/10£699
Thu 26/1107:30 -
1 stop19h 20m
Fri 11/1206:30 -
2 stops18h 31m
Deal found 27/10£711
Thu 26/1107:30 -
2 stops18h 35m
Wed 9/1206:30 -
2 stops15h 40m
Deal found 27/10£714

Find flight deals from Key West to London

Round-trip from

£653

One-way from

£244
British Airways
  • British Airways
  • 21/4-28/4
  • 3 total stops
  • 36h 43m total
  • Key West to London
Search Deals
British Airways
  • British Airways
  • 21/4-31/12
  • 1 total stop
  • 17h 59m total
  • Key West to London
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Key West to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Wed 21/4

13:36-12:35

1 stop17h 59m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£244

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Wed 21/4

17:56-22:00

3 stops23h 04m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£531

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Fri 1/1

12:59-08:05

2 stops38h 06m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£563

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Wed 3/2

17:00-11:40

1 stop13h 40m

London Heathrow

Tue 9/2

10:00-20:48

2 stops15h 48m

£666

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Wed 21/4

13:36-12:35

1 stop17h 59m

London Heathrow

Wed 28/4

09:45-22:57

1 stop18h 12m

£672

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Thu 26/11

07:30-06:25

1 stop17h 55m

London Heathrow

Wed 9/12

06:30-17:10

2 stops15h 40m

£711

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Fri 4/12

07:25-07:45

2 stops19h 20m

London Heathrow

Mon 7/12

06:30-20:01

2 stops18h 31m

£752

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Mon 23/11

14:50-08:25

1 stop12h 35m

London Heathrow

Mon 14/12

18:00-14:36

1 stop25h 36m

£776

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Wed 20/1

16:09-12:00

1 stop14h 51m

London Heathrow

Fri 22/1

13:00-12:16

2 stops28h 16m

£896

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Thu 10/12

12:05-21:20

2 stops28h 15m

London Heathrow

Thu 17/12

08:00-12:07

2 stops33h 07m

£903

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Sorted by cheapest first

Best time to book a flight from Key West to London

Have a flexible travel schedule? Discover the best time to fly to London from Key West with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Key West to London

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly from for flights from Key West to London?

    Key West (EYW), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Key West to London. 0 airlines have flights from Key West to London on a regular basis. Booking flights from Key West to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Key West to London?

    For as low as £666, Virgin Atlantic can have you in London from Key West in 13h 40m. Airlines will cover a distance of 4539 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Key West to London that include hotel bookings?

    Yes. In addition to deals on Key West to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Key West to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to London.

  • Can I find deals for business class flights from Key West to London?

    Yes. Cheapflights offers flight deals from Key West to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Deals for Key West to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Cheapflights helps you find that perfect flight to London from Key West by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Certainly. Search results for flights to London from Key West shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Key West to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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