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Cheap flights from London City Airport to Key West from £433

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — EYW
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 8 January 2026.

Round-trip from

£541

One-way from

£433

Popular in

December

Cheapest in

November

Average price

£492
British Airways
  • British Airways
  • 6/2-9/2
  • 4 total stops
  • 80h 30m total
  • London to Key West
Search Deals
British Airways
  • British Airways
  • 6/4
  • 2 total stops
  • 40h 57m total
  • London to Key West
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 8 January 2026.

Fri 6/207:50LCY - EYW
2 stops40h 02mBritish Airways
Mon 9/216:37EYW - LCY
2 stops40h 28mBritish Airways
Deal found 5/1£541
Thu 12/307:50LCY - EYW
2 stops39h 22mBritish Airways
Sun 15/319:42EYW - LCY
2 stops33h 08mBritish Airways
Deal found 6/1£562
Sun 1/217:50LCY - EYW
2 stops28h 21mKLM
Sun 15/217:56EYW - LCY
2 stops32h 19mKLM
Deal found 8/1£610
Thu 5/219:15LCY - EYW
2 stops28h 55mBritish Airways
Thu 12/219:45EYW - LCY
2 stops32h 05mBritish Airways
Deal found 6/1£634
Tue 7/408:25LCY - EYW
2 stops38h 05mKLM
Mon 13/418:25EYW - LCY
2 stops19h 05mKLM
Deal found 6/1£640
Tue 7/419:15LCY - EYW
2 stops32h 42mBritish Airways
Mon 13/413:36EYW - LCY
2 stops21h 54mBritish Airways
Deal found 6/1£746
Wed 1/411:00LCY - EYW
2 stops37h 12mBritish Airways
Wed 8/413:36EYW - LCY
2 stops37h 59mBritish Airways
Deal found 6/1£887

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 8 January 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

Fri 6/2

07:50-18:52

2 stops40h 02m

Key West

Mon 9/2

16:37-14:05

2 stops40h 28m

£541

LondonKey West

LCY - EYW

LCYEYW

London City

Sun 1/2

17:50-17:11

2 stops28h 21m

Key West

Sun 15/2

17:56-07:15

2 stops32h 19m

£610

LondonKey West

LCY - EYW

LCYEYW

London City

Thu 5/2

19:15-19:10

2 stops28h 55m

Key West

Thu 12/2

19:45-08:50

2 stops32h 05m

£634

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 7/4

19:15-22:57

2 stops32h 42m

Key West

Mon 13/4

13:36-16:30

2 stops21h 54m

£746

LondonKey West

LCY - EYW

LCYEYW

London City

Wed 1/4

11:00-19:12

2 stops37h 12m

Key West

Wed 8/4

13:36-08:35

2 stops37h 59m

£887

LondonKey West

LCY - EYW

LCYEYW

London City

Sun 29/3

19:15-19:12

2 stops28h 57m

Key West

Sun 12/4

15:58-08:35

2 stops35h 37m

£1,109

LondonKey West

LCY - EYW

LCYEYW

London City

Thu 21/5

17:50-19:44

2 stops30h 54m

Key West

Mon 25/5

18:00-19:45

2 stops20h 45m

£1,398

LondonKey West

LCY - EYW

LCYEYW

London City

Mon 6/4

11:00-22:57

2 stops40h 57m

£433

Flights are sorted by cheapest return flights first.

Deals found on 6/1

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 28h 21m. Fly via British Airways 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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Key West from London City today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London City to Key West?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London City to Key West.

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.

Can Cheapflights notify me if prices for flights from London City to Key West become cheaper?

Of course! You can now track prices for flights from London City to Key West and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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