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Cheap flights from Key West to England from £686

EYW — LHR
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Key West to England

Enter your travel dates to find the best prices.

Cheapest flights from Key West to England

Mon 7/1207:25 -
1 stop18h 00m
Mon 14/1217:35 -
2 stops28h 35m
Deal found 9/11£686
Mon 7/1211:26 -
1 stop14h 19m
Mon 14/1209:45 -
1 stop14h 45m
Deal found 9/11£729
Wed 2/1213:14 -
1 stop12h 41m
Sat 12/1209:20 -
1 stop32h 03m
Deal found 7/11£742
Thu 10/1214:06 -
1 stop11h 19m
Mon 14/1206:30 -
2 stops18h 31m
Deal found 7/11£746
Wed 2/1212:05 -
1 stop12h 50m
Sat 12/1212:05 -
2 stops52h 19m
Deal found 7/11£750
Thu 10/1211:26 -
2 stops24h 09m
Mon 14/1206:05 -
2 stops18h 25m
Deal found 10/11£752
Sat 26/1219:37 -
1 stop11h 23m
Sat 2/111:15 -
1 stop27h 30m
Deal found 10/11£1,149

Find flight deals from Key West to England

Round-trip from

£686

Popular in

June

Cheapest in

February

Average price

£692
Delta
  • Delta
  • 7/12-14/12
  • 3 total stops
  • 46h 35m total
  • Key West to England
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (£275 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Mon 7/12

07:25-07:55

2 stops19h 30m

London Heathrow

Mon 14/12

17:35-17:10

2 stops28h 35m

£689

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Sun 14/2

18:20-21:20

2 stops22h 00m

London Heathrow

Wed 17/2

18:00-15:29

2 stops26h 29m

£695

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Mon 7/12

11:26-06:45

1 stop14h 19m

London Heathrow

Mon 14/12

09:45-19:30

1 stop14h 45m

£729

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Thu 10/12

16:41-11:30

1 stop13h 49m

London Heathrow

Mon 14/12

06:05-19:30

2 stops18h 25m

£749

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Wed 2/12

15:17-10:50

2 stops14h 33m

London Heathrow

Sat 12/12

13:45-15:26

2 stops54h 41m

£753
Fastest return journey

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Thu 10/12

16:41-08:15

1 stop10h 34m

London Heathrow

Mon 14/12

09:45-19:30

1 stop14h 45m

£767

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Sat 26/12

13:23-07:20

1 stop12h 57m

London Heathrow

Sat 2/1

15:35-09:45

2 stops23h 10m

£1,321

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Sorted by cheapest first

Best time to book a flight from Key West to England

Have a flexible travel schedule? Discover the best time to fly to England 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 England

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

Reviews of airlines servicing England

Check out reviews from past customers who have flown with Delta from Key West to England to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,700 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
Delta
7.8
Good
8,700 reviews
Delta
7.8
Good
8,700 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Related info for your journey

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

    If you book a flight to England from Key West, you will be flying from Key West, which is the city’s only airport. Key West (EYW) is located 2.6 mi from the center of Key West.

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

    Delta and United Airlines can get you from Key West to England in just under 19h 30m. Your travel time can differ by up to 2h 30m. The distance between Key West and England is about 4539 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Key West to England?

    When deciding which route to take from Key West to England consider Key West - London Heathrow, Key West - London Gatwick or Key West - Manchester as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key West to England 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Key West to England

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£960Average£1,039FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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