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

British Airways and Delta 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 May 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.

£336 Cheap Flights from London City Airport to Florida Keys in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

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

19:40 - 12:35

MIA

LCY

11h 55m

1 stop

£552SWISS

Mon, 7 Sep - Tue, 6 Oct

09:15 - 17:25

LCY

MIA

13h 10m

1 stop

19:40 - 12:35

MIA

LCY

11h 55m

1 stop

£553SWISS

Tue, 6 Oct - Wed, 14 Oct

09:15 - 17:30

LCY

MIA

13h 15m

1 stop

19:40 - 12:35

MIA

LCY

11h 55m

1 stop

£554SWISS

Mon, 7 Sep - Wed, 7 Oct

09:15 - 17:30

LCY

MIA

13h 15m

1 stop

19:40 - 12:35

MIA

LCY

11h 55m

1 stop

£555SWISS

Mon, 21 Sep - Mon, 28 Sep

09:35 - 18:27

LCY

EYW

37h 52m

2 stops

13:59 - 15:15

EYW

LCY

20h 16m

2 stops

£652British Airways

Wed, 16 Sep - Sun, 20 Sep

17:50 - 19:49

LCY

EYW

54h 59m

2 stops

18:19 - 17:20

EYW

LCY

18h 01m

2 stops

£829KLM

Tue, 26 May - Tue, 2 Jun

19:15 - 19:10

LCY

EYW

28h 55m

2 stops

19:40 - 15:15

EYW

LCY

38h 35m

2 stops

£940British Airways

Thu, 18 Jun - Mon, 22 Jun

19:00 - 17:29

LCY

EYW

27h 29m

2 stops

13:39 - 15:15

EYW

LCY

20h 36m

2 stops

£1,097Multiple Airlines

Tue, 16 Jun - Tue, 23 Jun

10:00 - 17:14

LCY

EYW

36h 14m

2 stops

18:00 - 16:40

EYW

LCY

17h 40m

2 stops

£1,264KLM

Tue, 29 Sep - Thu, 1 Oct

10:00 - 17:29

LCY

EYW

36h 29m

2 stops

13:39 - 15:15

EYW

LCY

20h 36m

2 stops

£1,410Multiple Airlines

Wed, 10 Jun - Wed, 17 Jun

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Virgin Atlantic flights from London City Airport to Florida Keys

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

Virgin Atlantic

18 May

LCY20:15London City

23h 30m

1 stop

MIA14:45Miami

28 May

MIA11:58Miami

14h 57m

2 stops

LCY07:55London City

£560

Virgin Atlantic

18 May

LCY10:00London City

19h 47m

2 stops

MIA00:47Miami

28 May

MIA11:58Miami

14h 57m

2 stops

LCY07:55London City

£561

Virgin Atlantic

1 Jun

LCY20:15London City

23h 30m

1 stop

MIA14:45Miami

14 Aug

MIA06:00Miami

20h 15m

2 stops

LCY07:15London City

£566

SWISS flights from London City Airport to Florida Keys

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

SWISS

7 Sept

LCY09:15London City

13h 15m

1 stop

MIA17:30Miami

6 Oct

MIA19:40Miami

11h 55m

1 stop

LCY12:35London City

£552

SWISS

6 Oct

LCY09:15London City

13h 10m

1 stop

MIA17:25Miami

14 Oct

MIA19:40Miami

11h 55m

1 stop

LCY12:35London City

£553

SWISS

7 Sept

LCY09:15London City

13h 15m

1 stop

MIA17:30Miami

7 Oct

MIA19:40Miami

11h 55m

1 stop

LCY12:35London City

£554

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

Cheapest return flight

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 7/9

09:15-17:30

1 stop13h 15m

Miami

Tue 6/10

19:40-12:35

1 stop11h 55m

£552

Fastest return journey

LondonMiami

LCY - MIA

LCYMIA

London City

Tue 6/10

09:15-17:25

1 stop13h 10m

Miami

Wed 14/10

19:40-12:35

1 stop11h 55m

£553

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 7/9

09:15-17:30

1 stop13h 15m

Miami

Wed 7/10

19:40-12:35

1 stop11h 55m

£554

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 21/9

09:15-17:30

1 stop13h 15m

Miami

Mon 28/9

19:40-12:35

1 stop11h 55m

£555

LondonKey West

LCY - EYW

LCYEYW

London City

Wed 16/9

09:35-18:27

2 stops37h 52m

Key West

Sun 20/9

13:59-15:15

2 stops20h 16m

£652

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 26/5

17:50-19:49

2 stops54h 59m

Key West

Tue 2/6

18:19-17:20

2 stops18h 01m

£829

LondonKey West

LCY - EYW

LCYEYW

London City

Thu 18/6

19:15-19:10

2 stops28h 55m

Key West

Mon 22/6

19:40-15:15

2 stops38h 35m

£940

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 16/6

19:00-17:29

2 stops27h 29m

Key West

Tue 23/6

13:39-15:15

2 stops20h 36m

£1,097

LondonKey West

LCY - EYW

LCYEYW

London City

Tue 29/9

10:00-17:14

2 stops36h 14m

Key West

Thu 1/10

18:00-16:40

2 stops17h 40m

£1,264

LondonKey West

LCY - EYW

LCYEYW

London City

Wed 10/6

10:00-17:29

2 stops36h 29m

Key West

Wed 17/6

13:39-15:15

2 stops20h 36m

£1,410

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

What is the cheapest month to fly to Florida Keys?

The cheapest month to fly to Florida Keys from London City Airport is in June. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Florida Keys, with average flight prices from London City Airport averaging around £342.

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

Frequently asked questions about flying from London City Airport 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 May 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 A319 (17.60% of total bookings). The next most popular plane models are Airbus A320-100/200 (15.84%), Embraer 190 (10.46%), and Boeing 737-800 Passenger/BBJ2 (winglets) (9.43%).

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.