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Cheap flights from London City Airport to Key West from £353

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — EYW
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Key West

Enter your travel dates to find the best prices.

Cheapest flights from London City to Key West
Explore the most affordable flight options available from London City to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 February 2026.

Thu 12/307:45
LCY
-
EYW
2 stops15h 56m
Delta
Thu 19/311:43
EYW
-
LCY
2 stops16h 27m
Delta
Deal found 3/2£615
Mon 23/307:45
LCY
-
EYW
2 stops31h 03m
KLM
Mon 30/318:25
EYW
-
LCY
2 stops17h 55m
KLM
Deal found 6/2£670
Thu 12/207:45
LCY
-
EYW
2 stops16h 57m
Delta
Fri 27/211:59
EYW
-
LCY
2 stops16h 31m
Delta
Deal found 6/2£937
Thu 5/207:45
LCY
-
EYW
2 stops16h 55m
Delta
Fri 20/207:10
EYW
-
LCY
2 stops20h 00m
Delta
Deal found 4/2£944
Fri 20/307:45
LCY
-
EYW
2 stops15h 56m
Delta
Fri 27/311:43
EYW
-
LCY
2 stops17h 47m
Delta
Deal found 3/2£953
Mon 23/309:20
LCY
-
EYW
3 stops30h 10m
Multiple Airlines
Mon 30/314:35
EYW
-
LCY
3 stops21h 05m
Multiple Airlines
Deal found 6/2£958
Tue 7/413:45
LCY
-
EYW
2 stops26h 53m
Multiple Airlines
Mon 13/418:19
EYW
-
LCY
2 stops18h 01m
Multiple Airlines
Deal found 2/2£1,243
Sat 28/311:25
LCY
-
EYW
2 stops28h 39m
Multiple Airlines
Mon 13/415:58
EYW
-
LCY
2 stops19h 32m
Multiple Airlines
Deal found 6/2£1,254
Thu 21/508:25
LCY
-
EYW
2 stops40h 19m
KLM
Tue 26/518:22
EYW
-
LCY
2 stops17h 58m
KLM
Deal found 5/2£1,278
Fri 18/1207:45
LCY
-
EYW
2 stops16h 58m
Delta
Fri 25/1211:45
EYW
-
LCY
2 stops15h 25m
Delta
Deal found 4/2£1,546

Find flight deals from London City to Key West

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 February 2026.

Round-trip from

£615

One-way from

£353

Popular in

December

Cheapest in

January

Average price

£545
Delta
  • Delta
  • 12/3-19/3
  • 4 total stops
  • 32h 23m total
  • London to Key West
Search Deals
British Airways
  • British Airways
  • 28/4
  • 2 total stops
  • 20h 58m total
  • London to Key West
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 February 2026.
Use the filters below to find and compare flights from London City Airport to Key West that are best for you.

Fly from

London City

Fly to

Key West

Route

Depart

Return

Price

LondonKey West

LCY - EYW

LCYEYW

London City

Thu 12/3

07:45-19:41

2 stops15h 56m

Key West

Thu 19/3

11:43-08:10

2 stops16h 27m

£615

LondonKey West

LCY - EYW

LCYEYW

London City

Mon 23/3

07:45-10:48

2 stops31h 03m

Key West

Mon 30/3

18:25-17:20

2 stops17h 55m

£670

LondonKey West

LCY - EYW

LCYEYW

London City

Fri 20/3

07:45-19:41

2 stops15h 56m

Key West

Fri 27/3

11:43-09:30

2 stops17h 47m

£953

LondonKey West

LCY - EYW

LCYEYW

London City

Mon 23/3

09:20-11:30

3 stops30h 10m

Key West

Mon 30/3

14:35-16:40

3 stops21h 05m

£958

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 7/4

13:45-11:38

2 stops26h 53m

Key West

Mon 13/4

18:19-17:20

2 stops18h 01m

£1,243

LondonKey West

LCY - EYW

LCYEYW

London City

Sat 28/3

11:25-12:04

2 stops28h 39m

Key West

Mon 13/4

15:58-16:30

2 stops19h 32m

£1,254

LondonKey West

LCY - EYW

LCYEYW

London City

Thu 21/5

08:25-19:44

2 stops40h 19m

Key West

Tue 26/5

18:22-17:20

2 stops17h 58m

£1,278

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 28/4

07:00-22:58

2 stops20h 58m

£353

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 14/7

11:00-19:21

2 stops37h 21m

£698

LondonKey West

LCY - EYW

LCYEYW

London City

Sun 15/2

19:15-19:15

2 stops29h 00m

£1,020

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Best time to book a flight from London City to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from London City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from London City to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from London City to Key West, you will be flying into Key West. Key West (EYW) is just 2.6 mi from the center of the city. Key West is the only Key West airport and it handles 0 inbound flights from London City per day. 0 airlines have flights to Key West from London City on a regular basis.

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

    There are many flights that can get you from London City Airport to Key West in 15h 56m. Fly via Delta or KLM to get the fastest option. Airlines will cover a distance of 4560 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London City to Key West 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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Fly with Cheapflights

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How does Cheapflights help users find flights from London City to Key West?

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Can Cheapflights find flights from London City to Key West with no change fees?

Yes! Cheapflights helps users easily find flights from London City to Key West with no change fees.

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