How long is the flight from London City Airport to Florida Keys?

A quick flight from London City Airport to Florida Keys can take about 25h 55m. SWISS provides one of the quickest options available for as low as £377. Airlines will cover a distance of 4435 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Florida Keys ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Florida Keys when rainfall is around 41.0 mm.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

How far in advance should I book a flight from London City Airport to Florida Keys?

Users have found that booking a flight from London City Airport to Florida Keys at least 53 days early can save you up to 28% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from London City Airport to Florida Keys for as little as £438 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £637 for flights departing within the next 3 days.

What is the cheapest month to fly from London City Airport to Florida Keys?

September is one of the best times of the year to fly to Florida Keys from London City Airport. Prices for September average £481 per person but you can even find prices for as low as £281. The most expensive prices can be found in the month of December. Opting for a September flight can save you 26% on your journey compared to booking in December

What is the cheapest time of day to fly from LCY to EOA?

When flying from London City Airport to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from London City to Florida Keys that include hotel bookings?

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

How can I find direct flights from London City to Florida Keys?

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

Can I find deals for business class flights from London City to Florida Keys?

Yes. Cheapflights offers flight deals from London City to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£310+ Flights from London City Airport to Florida Keys

Cheap flight deals from London City to Florida Keys

Round-trip from	£377
One-way from	£310
Popular in	December
Cheapest in	September
Average price	£406

SWISS
9/1-17/1
2 total stops
40h 55m total
London to Florida Keys

Search Deals

18/11
2 total stops
24h 45m total
London to Florida Keys

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London City to Florida Keys

Cheapest flights from London City to Florida Keys
Explore the most affordable flight options available from London City to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.

Thu 20/1109:15LCY - MIA

1 stop13h 15mSWISS

Mon 24/1119:50MIA - LCY

1 stop12h 00mSWISS

Deal found 3/9£386

Wed 24/909:25LCY - MIA

1 stop13h 05mSWISS

Wed 15/1019:40MIA - LCY

1 stop11h 50mSWISS

Deal found 4/9£391

Sat 6/1208:40LCY - MIA

1 stop13h 50mSWISS

Wed 10/1219:50MIA - LCY

1 stop12h 00mSWISS

Deal found 3/9£392

Wed 17/909:25LCY - MIA

1 stop13h 05mSWISS

Tue 18/1119:50MIA - LCY

1 stop12h 00mSWISS

Deal found 2/9£395

Thu 6/1109:15LCY - MIA

1 stop13h 15mSWISS

Mon 17/1119:50MIA - LCY

1 stop12h 00mSWISS

Deal found 3/9£396

Thu 30/1009:15LCY - MIA

1 stop13h 15mSWISS

Tue 4/1119:50MIA - LCY

1 stop12h 00mSWISS

Deal found 2/9£397

Thu 6/1109:15LCY - MIA

1 stop13h 15mSWISS

Thu 13/1116:40MIA - LCY

1 stop19h 25mSWISS

Deal found 2/9£397

Sat 15/1108:40LCY - MIA

1 stop13h 50mSWISS

Thu 27/1119:50MIA - LCY

1 stop12h 00mSWISS

Deal found 2/9£399

Wed 17/913:05LCY - MIA

1 stop33h 25mSWISS

Tue 23/919:40MIA - LCY

1 stop11h 50mSWISS

Deal found 3/9£400

Wed 17/910:00LCY - MIA

2 stops19h 23mVirgin Atlantic

Tue 23/915:15MIA - LCY

2 stops20h 25mVirgin Atlantic

Deal found 3/9£400

Thu 13/1110:00LCY - EYW

2 stops33h 03mDelta

Mon 17/1107:40EYW - LCY

2 stops20h 10mDelta

Deal found 2/9£511

Fri 17/1008:55LCY - EYW

3 stops34h 34mMultiple Airlines

Fri 24/1015:12EYW - LCY

3 stops41h 28mMultiple Airlines

Deal found 3/9£1,091

Best flights from London City to Florida Keys
Discover carefully curated flight deals from London City to Florida Keys that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2025.

Fri 9/117:45LCY - MIA

1 stop25h 55mSWISS

Sat 17/116:40MIA - LCY

1 stop15h 00mSWISS

Deal found 2/9£377

Sat 7/212:20LCY - MIA

2 stops38h 55mMultiple Airlines

Sun 15/213:25MIA - LCY

2 stops18h 25mMultiple Airlines

Deal found 2/9£394

Thu 13/1110:00LCY - EYW

2 stops33h 03mDelta

Mon 17/1107:40EYW - LCY

2 stops20h 10mDelta

Deal found 2/9£511

Wed 24/909:25LCY - MIA

1 stop13h 05mSWISS

Wed 15/1019:40MIA - LCY

1 stop11h 50mSWISS

Deal found 4/9£391

Fri 9/117:45LCY - MIA

2 stops31h 37mMultiple Airlines

Sat 17/116:40MIA - LCY

1 stop15h 00mMultiple Airlines

Deal found 2/9£394

Sat 6/1208:40LCY - MIA

1 stop13h 50mSWISS

Wed 10/1219:50MIA - LCY

1 stop12h 00mSWISS

Deal found 3/9£392

Fri 6/217:45LCY - MIA

2 stops31h 37mMultiple Airlines

Sun 15/213:25MIA - LCY

2 stops18h 25mMultiple Airlines

Deal found 2/9£394

Fri 31/1009:55LCY - MIA

2 stops29h 19mMultiple Airlines

Fri 7/1116:40MIA - LCY

1 stop14h 00mMultiple Airlines

Deal found 3/9£395

Thu 30/1009:15LCY - MIA

1 stop13h 15mSWISS

Tue 4/1119:50MIA - LCY

1 stop12h 00mSWISS

Deal found 2/9£397

Thu 6/1109:15LCY - MIA

1 stop13h 15mSWISS

Thu 13/1116:40MIA - LCY

1 stop19h 25mSWISS

Deal found 2/9£397

Mon 12/109:15LCY - MIA

1 stop13h 15mMultiple Airlines

Thu 22/116:40MIA - LCY

1 stop11h 40mMultiple Airlines

Deal found 2/9£398

Fri 17/1008:55LCY - EYW

3 stops34h 34mMultiple Airlines

Fri 24/1015:12EYW - LCY

3 stops41h 28mMultiple Airlines

Deal found 3/9£1,091

Last-minute flights from London City to Florida Keys
Discover last-minute flight deals from London City to Florida Keys. Data last updated 4 September 2025 and is based on user searches.

Tue 9/910:00LCY - MIA

2 stops16h 22mVirgin Atlantic

Wed 24/911:38MIA - LCY

2 stops14h 37mVirgin Atlantic

Deal found 2/9£431

Tue 9/919:10LCY - MIA

1 stop24h 30mMultiple Airlines

Wed 24/919:40MIA - LCY

1 stop11h 50mMultiple Airlines

Deal found 2/9£471

Wed 10/909:25LCY - MIA

1 stop13h 05mSWISS

Tue 23/919:40MIA - LCY

1 stop11h 50mSWISS

Deal found 2/9£401

Wed 10/909:25LCY - MIA

1 stop13h 05mSWISS

Fri 5/1216:40MIA - LCY

1 stop14h 00mSWISS

Deal found 2/9£421

Wed 10/909:20LCY - MIA

2 stops17h 02mVirgin Atlantic

Wed 24/912:25MIA - LCY

2 stops13h 50mVirgin Atlantic

Deal found 3/9£427

Wed 10/910:00LCY - MIA

2 stops16h 22mVirgin Atlantic

Fri 5/1216:50MIA - LCY

1 stop11h 40mVirgin Atlantic

Deal found 2/9£434

Wed 10/909:25LCY - MIA

1 stop13h 05mSWISS

Wed 24/919:40MIA - LCY

1 stop11h 50mSWISS

Deal found 2/9£468

Wed 10/916:50LCY - MIA

1 stop28h 10mITA Airways

Wed 24/919:30MIA - LCY

1 stop33h 35mITA Airways

Deal found 3/9£474

Thu 11/909:25LCY - MIA

1 stop13h 05mSWISS

Wed 24/919:40MIA - LCY

1 stop11h 50mSWISS

Deal found 2/9£422

Thu 11/907:45LCY - MIA

2 stops18h 29mVirgin Atlantic

Thu 25/911:38MIA - LCY

2 stops16h 12mVirgin Atlantic

Deal found 2/9£468

Thu 16/1008:45LCY - EYW

3 stops34h 44mMultiple Airlines

Thu 23/1015:12EYW - LCY

3 stops20h 13mMultiple Airlines

Deal found 1/9£854

Fri 17/1008:55LCY - EYW

3 stops34h 34mMultiple Airlines

Fri 24/1015:12EYW - LCY

3 stops41h 28mMultiple Airlines

Deal found 3/9£1,091

One-way flights from London City to Florida Keys
Search for one-way flight options from London City to Florida Keys. Find affordable one-way fares based on user searches. Data last updated 4 September 2025.

Tue 18/1119:05LCY - MIA

2 stops24h 45mMultiple Airlines

Deal found 2/9£310

Mon 10/1119:05LCY - MIA

2 stops24h 45mMultiple Airlines

Deal found 2/9£312

Mon 17/1119:05LCY - MIA

2 stops24h 45mMultiple Airlines

Deal found 1/9£312

Tue 11/1119:05LCY - MIA

2 stops24h 45mMultiple Airlines

Deal found 3/9£338

Wed 19/1120:05LCY - MIA

3 stops54h 30mMultiple Airlines

Deal found 3/9£351

Wed 1/1013:45LCY - MIA

2 stops34h 35mMultiple Airlines

Deal found 3/9£383

Fri 10/1009:20LCY - MIA

3 stops34h 25mMultiple Airlines

Deal found 2/9£386

Thu 15/109:15LCY - MIA

1 stop13h 15mSWISS

Deal found 2/9£389

Fri 3/1013:50LCY - MIA

2 stops34h 30mMultiple Airlines

Deal found 2/9£391

Sat 15/1108:40LCY - MIA

1 stop13h 50mSWISS

Deal found 3/9£394

Cheapflights 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

Fri 9/1

17:45-14:40

1 stop25h 55m

Miami

Sat 17/1

16:40-12:40

1 stop15h 00m

£377

LondonMiami

LCY - MIA

LCYMIA

London City

Wed 24/9

09:25-17:30

1 stop13h 05m

Miami

Wed 15/10

19:40-12:30

1 stop11h 50m

£391

LondonMiami

LCY - MIA

LCYMIA

London City

Sat 6/12

08:40-17:30

1 stop13h 50m

Miami

Wed 10/12

19:50-12:50

1 stop12h 00m

£392

LondonMiami

LCY - MIA

LCYMIA

London City

Sat 7/2

12:20-22:15

2 stops38h 55m

Miami

Sun 15/2

13:25-12:50

2 stops18h 25m

£394

LondonMiami

LCY - MIA

LCYMIA

London City

Fri 9/1

17:45-20:22

2 stops31h 37m

Miami

Sat 17/1

16:40-12:40

1 stop15h 00m

£394

LondonMiami

LCY - MIA

LCYMIA

London City

Fri 6/2

17:45-20:22

2 stops31h 37m

Miami

Sun 15/2

13:25-12:50

2 stops18h 25m

£394

LondonMiami

LCY - MIA

LCYMIA

London City

Fri 31/10

09:55-11:14

2 stops29h 19m

Miami

Fri 7/11

16:40-11:40

1 stop14h 00m

£395

LondonMiami

LCY - MIA

LCYMIA

London City

Thu 30/10

09:15-18:30

1 stop13h 15m

Miami

Tue 4/11

19:50-12:50

1 stop12h 00m

£397

LondonMiami

LCY - MIA

LCYMIA

London City

Thu 6/11

09:15-17:30

1 stop13h 15m

Miami

Thu 13/11

16:40-17:05

1 stop19h 25m

£397

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 12/1

09:15-17:30

1 stop13h 15m

Miami

Thu 22/1

16:40-09:20

1 stop11h 40m

£398

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 22 results

Best time to book a flight from London City to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys 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.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Florida Keys

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

Check out reviews from past customers who have flown with SWISS from London City Airport to Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.6

Good

1,721 reviews

Check prices

Reviews

1 / 20

6.0

Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

SWISS

7.6

Good

1,721 reviews

SWISS

7.6

Good

1,721 reviews

Check prices

Reviews

1 / 20

6.0

Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

Related info for your journey

How long is the flight from London City Airport to Florida Keys?
A quick flight from London City Airport to Florida Keys can take about 25h 55m. SWISS provides one of the quickest options available for as low as £377. Airlines will cover a distance of 4435 mi. This flight may include one or multiple stops.
Can I find deals for flights from London City to Florida Keys that include hotel bookings?
Yes. In addition to deals on London City to Florida Keys flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London City to Florida Keys?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Florida Keys.
Can I find deals for business class flights from London City to Florida Keys?
Yes. Cheapflights offers flight deals from London City to Florida Keys 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London City to Florida Keys

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Complete your trip

Florida car hire

Miami Airport car hire

Orlando Airport car hire

Fort Lauderdale Airport car hire

Tampa Airport car hire

Jacksonville Airport car hire

Fort Myers SW Florida Intl Airport car hire

Palm Beach Intl Airport car hire

Sarasota Bradenton Intl Airport car hire

Pensacola Airport car hire

Valparaiso Destin-Ft Walton Beach Airport car hire

Key West Airport car hire

Direct flights to United States

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How does Cheapflights help users find flights from London City to Florida Keys?

Cheapflights helps you search for flights from London City to Florida Keys via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London City to Florida Keys?

Cheapflights simply makes it quick and affordable to book flights from London City to Florida Keys by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London City to Florida Keys with no change fees?

Need flexible booking options for your flight to Florida Keys from London City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London City to Florida Keys become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Florida Keys from London City today and book when prices fit your budget.

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Cheap flights from London City Airport to Florida Keys from £310

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London City to Florida Keys

Keep the following information in mind while searching for London City to Florida Keys flight deals. Data was last updated 4 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London City to Florida Keys

Cheapest flights from London City to Florida KeysExplore the most affordable flight options available from London City to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.

Explore the most affordable flight options available from London City to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London City to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from London City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Florida Keys

Reviews of airlines servicing Florida Keys

Check out reviews from past customers who have flown with SWISS from London City Airport to Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from London City Airport to Florida Keys?

Can I find deals for flights from London City to Florida Keys that include hotel bookings?

How can I find direct flights from London City to Florida Keys?

Can I find deals for business class flights from London City to Florida Keys?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London City to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.

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 Florida Keys?

Why should you use Cheapflights to find cheap flight tickets from London City to Florida Keys?

Can Cheapflights find flights from London City to Florida Keys with no change fees?

Can Cheapflights notify me if prices for flights from London City to Florida Keys become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from London City to Florida Keys
Explore the most affordable flight options available from London City to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.