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Cheap flights from London City Airport to Key West from £394

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — EYW
11 Dec — 18 Dec1
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 11 November 2025.

Round-trip from

£505

One-way from

£394

Popular in

December

Cheapest in

September

Average price

£536
3/2-19/2
  • 3/2-19/2
  • 6 total stops
  • 55h 47m total
  • London to Key West
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15/1
  • 15/1
  • 2 total stops
  • 35h 42m total
  • London to Key West
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£35 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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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 11 November 2025.

Tue 2/1219:15LCY - EYW
2 stops32h 52mBritish Airways
Sun 7/1220:05EYW - LCY
2 stops31h 45mBritish Airways
Deal found 10/11£587
Wed 24/1209:50LCY - EYW
2 stops30h 51mMultiple Airlines
Wed 31/1215:09EYW - LCY
2 stops21h 31mMultiple Airlines
Deal found 9/11£733
Mon 1/1219:15LCY - EYW
2 stops33h 35mBritish Airways
Sat 6/1216:20EYW - LCY
2 stops41h 15mBritish Airways
Deal found 10/11£741
Mon 1/1219:15LCY - EYW
2 stops33h 35mBritish Airways
Fri 12/1213:33EYW - LCY
2 stops14h 17mBritish Airways
Deal found 10/11£766
Tue 2/1209:50LCY - EYW
3 stops34h 34mMultiple Airlines
Sun 7/1214:47EYW - LCY
3 stops21h 53mMultiple Airlines
Deal found 10/11£814
Thu 13/1109:20LCY - EYW
2 stops31h 11mDelta
Mon 17/1112:26EYW - LCY
2 stops16h 04mDelta
Deal found 7/11£856
Mon 1/1209:50LCY - EYW
3 stops33h 01mMultiple Airlines
Fri 12/1216:05EYW - LCY
2 stops43h 35mMultiple Airlines
Deal found 8/11£1,123
Mon 1/1209:50LCY - EYW
3 stops33h 01mMultiple Airlines
Sat 6/1214:42EYW - LCY
2 stops17h 03mMultiple Airlines
Deal found 10/11£1,134

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 11 November 2025.
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

Tue 3/2

09:50-15:17

3 stops34h 27m

Key West

Thu 19/2

07:00-09:20

3 stops21h 20m

£505

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 3/2

09:10-23:56

2 stops19h 46m

Key West

Thu 19/2

13:36-08:50

2 stops14h 14m

£528

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 2/12

19:15-23:07

2 stops32h 52m

Key West

Sun 7/12

20:05-08:50

2 stops31h 45m

£587

LondonKey West

LCY - EYW

LCYEYW

London City

Wed 24/12

09:50-11:41

2 stops30h 51m

Key West

Wed 31/12

15:09-17:40

2 stops21h 31m

£733

LondonKey West

LCY - EYW

LCYEYW

London City

Mon 1/12

19:15-23:50

2 stops33h 35m

Key West

Sat 6/12

16:20-14:35

2 stops41h 15m

£741

LondonKey West

LCY - EYW

LCYEYW

London City

Mon 1/12

19:15-23:50

2 stops33h 35m

Key West

Fri 12/12

13:33-08:50

2 stops14h 17m

£766

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 2/12

09:50-15:24

3 stops34h 34m

Key West

Sun 7/12

14:47-17:40

3 stops21h 53m

£814

LondonKey West

LCY - EYW

LCYEYW

London City

Mon 1/12

09:50-13:51

3 stops33h 01m

Key West

Fri 12/12

16:05-16:40

2 stops43h 35m

£1,123

LondonKey West

LCY - EYW

LCYEYW

London City

Mon 1/12

09:50-13:51

3 stops33h 01m

Key West

Sat 6/12

14:42-12:45

2 stops17h 03m

£1,134

LondonKey West

LCY - EYW

LCYEYW

London City

Thu 15/1

09:40-15:17

3 stops34h 37m

£451

Flights are sorted by cheapest return flights first.

Deals found on 10/11

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 19h 46m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 4560 mi.

  • 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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