What is the cheapest airline that flies from London City to Florida Keys?

British Airways and SWISS are the most popular carriers operating from London City to Florida Keys

When did momondo last update prices for flights from London City Airport to Florida Keys?

Prices for flights from London City Airport to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from London City Airport to Florida Keys?

The number of operators available for flights from London City Airport to Florida Keys is 1 as of January 2026.

How old do you have to be to fly from London City Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London City Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£331 Cheap Flights from London City Airport to Florida Keys in 2026

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Find the cheapest flights from London City Airport to Florida Keys

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:15 - 17:30

LCY

MIA

13h 15m

1 stop

19:50 - 12:55

MIA

LCY

12h 05m

1 stop

£380SWISS

Thu, 12 Feb - Wed, 25 Feb

19:10 - 17:30

LCY

MIA

27h 20m

1 stop

17:40 - 18:40

MIA

LCY

21h 00m

1 stop

£381SWISS

Tue, 3 Mar - Tue, 10 Mar

08:35 - 17:30

LCY

MIA

13h 55m

1 stop

17:40 - 12:55

MIA

LCY

15h 15m

1 stop

£384SWISS

Sat, 7 Mar - Wed, 18 Mar

09:15 - 17:30

LCY

MIA

13h 15m

1 stop

19:50 - 17:05

MIA

LCY

16h 15m

1 stop

£386SWISS

Mon, 9 Feb - Tue, 24 Feb

09:15 - 17:30

LCY

MIA

13h 15m

1 stop

16:40 - 17:05

MIA

LCY

19h 25m

1 stop

£388SWISS

Mon, 9 Feb - Tue, 24 Feb

09:15 - 17:30

LCY

MIA

13h 15m

1 stop

16:40 - 12:55

MIA

LCY

15h 15m

1 stop

£389SWISS

Mon, 9 Feb - Thu, 12 Feb

09:15 - 17:30

LCY

MIA

13h 15m

1 stop

20:50 - 12:55

MIA

LCY

12h 05m

1 stop

£392SWISS

Thu, 5 Mar - Wed, 25 Mar

09:15 - 17:30

LCY

MIA

13h 15m

1 stop

20:50 - 12:55

MIA

LCY

12h 05m

1 stop

£394SWISS

Mon, 9 Feb - Mon, 16 Mar

19:00 - 17:28

LCY

EYW

27h 28m

2 stops

18:18 - 19:45

EYW

LCY

20h 27m

2 stops

£951KLM

Thu, 16 Apr - Sat, 25 Apr

13:45 - 10:48

LCY

EYW

25h 03m

2 stops

11:43 - 07:15

EYW

LCY

15h 32m

2 stops

£1,408KLM

Sun, 15 Mar - Sun, 22 Mar

SWISS flights from London City Airport to Florida Keys

Our best SWISS deals on London City Airport to Florida Keys flight tickets

SWISS

12 Feb

LCY09:15London City

13h 15m

1 stop

MIA17:30Miami

25 Feb

MIA19:50Miami

12h 05m

1 stop

LCY12:55London City

£380

SWISS

3 Mar

LCY19:10London City

27h 20m

1 stop

MIA17:30Miami

10 Mar

MIA17:40Miami

21h 00m

1 stop

LCY18:40London City

£381

SWISS

9 Feb

LCY17:45London City

25h 55m

1 stop

MIA14:40Miami

24 Feb

MIA16:40Miami

15h 15m

1 stop

LCY12:55London City

£384

British Airways flights from London City Airport to Florida Keys

Our best British Airways deals on London City Airport to Florida Keys flight tickets

British Airways

11 Feb

LCY07:50London City

20h 01m

2 stops

MIA22:51Miami

11 Mar

MIA07:00Miami

21h 50m

2 stops

LCY08:50London City

£434

British Airways

22 Feb

LCY19:15London City

23h 25m

1 stop

MIA13:40Miami

1 Mar

MIA22:00Miami

29h 50m

2 stops

LCY08:50London City

£438

British Airways

11 Feb

LCY07:50London City

20h 01m

2 stops

MIA22:51Miami

3 Mar

MIA11:10Miami

16h 40m

2 stops

LCY08:50London City

£440

momondo Fare Finder

Use the filters below to find and compare flights from London City Airport to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMiami

LCY - MIA

LCYMIA

London City

Thu 12/2

09:15-17:30

1 stop13h 15m

Miami

Wed 25/2

19:50-12:55

1 stop12h 05m

£380

LondonMiami

LCY - MIA

LCYMIA

London City

Tue 3/3

19:10-17:30

1 stop27h 20m

Miami

Tue 10/3

17:40-18:40

1 stop21h 00m

£381

LondonMiami

LCY - MIA

LCYMIA

London City

Sat 7/3

08:35-17:30

1 stop13h 55m

Miami

Wed 18/3

17:40-12:55

1 stop15h 15m

£384

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 9/2

09:15-17:30

1 stop13h 15m

Miami

Tue 24/2

19:50-17:05

1 stop16h 15m

£386

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 9/2

09:15-17:30

1 stop13h 15m

Miami

Tue 24/2

16:40-17:05

1 stop19h 25m

£388

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 9/2

09:15-17:30

1 stop13h 15m

Miami

Thu 12/2

16:40-12:55

1 stop15h 15m

£389

LondonMiami

LCY - MIA

LCYMIA

London City

Thu 5/3

09:15-17:30

1 stop13h 15m

Miami

Wed 25/3

20:50-12:55

1 stop12h 05m

£392

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 9/2

09:15-17:30

1 stop13h 15m

Miami

Mon 16/3

20:50-12:55

1 stop12h 05m

£394

LondonKey West

LCY - EYW

LCYEYW

London City

Thu 16/4

19:00-17:28

2 stops27h 28m

Key West

Sat 25/4

18:18-19:45

2 stops20h 27m

£951

LondonKey West

LCY - EYW

LCYEYW

London City

Sun 15/3

13:45-10:48

2 stops25h 03m

Key West

Sun 22/3

11:43-07:15

2 stops15h 32m

£1,408

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London City Airport to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on London City Airport to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between London City Airport to Florida Keys.

Cheap London City Airport to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to Florida Keys

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from London City Airport to Florida Keys takes 12h 00m

There are no direct flights from London City Airport to Florida Keys. There are no popular flight routes from London City Airport to Florida Keys.

Search flight deals

When did momondo last update prices for flights from London City Airport to Florida Keys?
Prices for flights from London City Airport to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from London City Airport to Florida Keys?
The number of operators available for flights from London City Airport to Florida Keys is 1 as of January 2026.
How old do you have to be to fly from London City Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London City Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London City Airport to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London City Airport to Florida Keys is Airbus A320-100/200 (15.74% of total bookings). The next most popular plane models are Airbus A319 (15.18%), Embraer 190 (11.42%), and Boeing 737-800 Passenger/BBJ2 (winglets) (8.54%).

Why use momondo?

Why should I use momondo to find a flight deal from London to Florida Keys?

Finding the right flight to Florida Keys from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florida Keys quick and easy, saving you time and money.

Can I find flights from London to Florida Keys with flexible booking policies on momondo?

Yes. All flights to Florida Keys from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Florida Keys?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Florida Keys.

I’m not ready to book a flight from London to Florida Keys right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Florida Keys flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.