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Cheap flights from London City Airport to Florida Keys from £309

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — EYW
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London City to Florida Keys

Enter your travel dates to find the best prices.

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 14 November 2025.

Mon 24/1116:45LCY - MIA
1 stop28h 30mITA Airways
Mon 8/1223:15MIA - LCY
1 stop30h 40mITA Airways
Deal found 12/11£467
Wed 3/1209:20LCY - MIA
1 stop13h 10mSWISS
Tue 9/1216:40MIA - LCY
1 stop15h 15mSWISS
Deal found 13/11£479
Wed 26/1109:20LCY - MIA
1 stop13h 10mSWISS
Mon 8/1216:40MIA - LCY
1 stop15h 15mSWISS
Deal found 12/11£480
Tue 18/1108:25LCY - MIA
1 stop36h 50mITA Airways
Wed 26/1119:40MIA - LCY
2 stops17h 50mITA Airways
Deal found 12/11£486
Thu 13/1108:25LCY - MIA
1 stop36h 50mITA Airways
Mon 17/1119:40MIA - LCY
1 stop34h 15mITA Airways
Deal found 12/11£489
Thu 4/1208:40LCY - MIA
2 stops18h 34mVirgin Atlantic
Thu 11/1216:50MIA - LCY
1 stop11h 00mVirgin Atlantic
Deal found 12/11£495
Tue 18/1116:40LCY - MIA
2 stops28h 35mITA Airways
Tue 25/1123:15MIA - LCY
2 stops17h 35mITA Airways
Deal found 13/11£497
Mon 17/1108:25LCY - MIA
1 stop36h 50mITA Airways
Fri 28/1119:40MIA - LCY
2 stops36h 00mITA Airways
Deal found 13/11£498
Fri 21/1109:20LCY - MIA
2 stops18h 53mVirgin Atlantic
Sun 23/1116:50MIA - LCY
1 stop18h 45mVirgin Atlantic
Deal found 12/11£501
Sat 13/1208:40LCY - EYW
2 stops37h 35mMultiple Airlines
Sat 3/118:20EYW - LCY
2 stops34h 10mMultiple Airlines
Deal found 12/11£1,353
Sun 28/1219:15LCY - EYW
2 stops29h 24mBritish Airways
Sun 4/116:03EYW - LCY
2 stops35h 47mBritish Airways
Deal found 13/11£1,423

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 14 November 2025.

Round-trip from

£447

One-way from

£309

Popular in

December

Cheapest in

September

Average price

£459
Virgin Atlantic
  • Virgin Atlantic
  • 15/1-22/1
  • 2 total stops
  • 42h 30m total
  • London to Florida Keys
Search Deals
SWISS
  • SWISS
  • 27/1
  • 1 total stop
  • 13h 15m total
  • London to Florida Keys
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Florida Keys 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 14 November 2025.
Use the filters below to find and compare flights from London City Airport to Florida Keys that are best for you.

Fly from

London City

Fly to

Florida Keys

Route

Depart

Return

Price

LondonMiami

LCY - MIA

LCYMIA

London City

Fri 23/1

09:20-20:44

2 stops16h 24m

Miami

Mon 26/1

12:02-08:50

2 stops15h 48m

£461

LondonMiami

LCY - MIA

LCYMIA

London City

Wed 18/2

09:20-17:30

1 stop13h 10m

Miami

Mon 23/2

19:50-12:55

1 stop12h 05m

£478

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 9/2

17:50-20:29

2 stops31h 39m

Miami

Thu 19/2

18:35-17:40

2 stops18h 05m

£493

LondonMiami

LCY - MIA

LCYMIA

London City

Wed 3/12

09:50-11:14

2 stops30h 24m

Miami

Tue 9/12

16:40-12:55

1 stop15h 15m

£502

LondonMiami

LCY - MIA

LCYMIA

London City

Thu 29/1

07:45-19:33

2 stops16h 48m

Miami

Fri 13/2

16:50-09:30

1 stop11h 40m

£508

LondonMiami

LCY - MIA

LCYMIA

London City

Fri 16/1

09:20-17:30

1 stop13h 10m

Miami

Sun 25/1

16:40-12:55

1 stop15h 15m

£511

LondonMiami

LCY - MIA

LCYMIA

London City

Mon 1/12

19:10-20:09

2 stops29h 59m

Miami

Mon 8/12

12:50-12:55

2 stops19h 05m

£521

LondonMiami

LCY - MIA

LCYMIA

London City

Thu 26/2

17:40-20:35

2 stops31h 55m

Miami

Wed 18/3

20:50-12:55

1 stop12h 05m

£525

LondonMiami

LCY - MIA

LCYMIA

London City

Thu 27/11

09:20-00:46

2 stops20h 26m

Miami

Mon 1/12

11:27-07:15

2 stops14h 48m

£527

LondonMiami

LCY - MIA

LCYMIA

London City

Sun 1/2

13:45-00:51

2 stops16h 06m

Miami

Tue 10/2

16:50-08:50

1 stop11h 00m

£530

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 32 results
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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

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated 14 November 2025.
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
7.5
Good
1,784 reviews
Check prices

Entertainment

6.8

Crew

8.2

Overall

7.5

Comfort

7.4

Boarding

7.6

Food

7.1

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.5
Good
1,784 reviews
SWISS
7.5
Good
1,784 reviews
Check prices

Entertainment

6.8

Crew

8.2

Overall

7.5

Comfort

7.4

Boarding

7.6

Food

7.1

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

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?

    A quick flight from London City Airport to Florida Keys can take about 13h 10m. Virgin Atlantic provides one of the quickest options available for as low as £478. Airlines will cover a distance of 4435 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from London City Airport to Florida Keys one-way?

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as £321. However, be on the lookout for offers from Iberia and Delta, as they are both options that can get you from London City Airport to Florida Keys for a low price.

  • 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

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Alternative routes for London City to Florida Keys

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Fly with Cheapflights

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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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