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).

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

When flying from London Luton 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 Luton to Florida Keys that include hotel bookings?

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

How can I find direct flights from Luton to Florida Keys?

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

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

Yes. Cheapflights offers flight deals from Luton 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.

£356+ Cheap Flights from London Luton Airport to Florida Keys

Cheap flight deals from Luton to Florida Keys

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Luton to Florida Keys
Explore the most affordable flight options available from Luton to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Sun 1/1117:00 -

2 stops26h 50m

Sun 15/1116:40 -

2 stops19h 55m

Deal found 18/9£458

Thu 19/1121:30 -

2 stops22h 20m

Sun 29/1116:40 -

2 stops23h 10m

Deal found 19/9£461

Wed 28/1006:50 -

2 stops19h 40m

Mon 2/1116:50 -

2 stops19h 45m

Deal found 16/9£462

Thu 19/1121:30 -

2 stops22h 20m

Sun 22/1116:40 -

2 stops23h 10m

Deal found 16/9£465

Tue 6/1020:35 -

2 stops27h 10m

Mon 12/1021:30 -

2 stops17h 25m

Deal found 17/9£466

Wed 25/1107:45 -

1 stop16h 45m

Tue 8/1221:45 -

1 stop18h 05m

Deal found 19/9£469

Wed 28/1021:45 -

2 stops28h 05m

Sun 15/1117:15 -

2 stops22h 50m

Deal found 15/9£474

Fri 30/1021:45 -

2 stops28h 05m

Sun 15/1117:15 -

2 stops22h 50m

Deal found 18/9£475

Thu 19/1118:40 -

2 stops28h 25m

Mon 23/1119:55 -

2 stops20h 15m

Deal found 18/9£476

Find flight deals from Luton to Florida Keys

Round-trip from	£458
One-way from	£356
Popular in	August
Cheapest in	January
Average price	£525

1/11-15/11
4 total stops
46h 45m total
London to Florida Keys

Search Deals

1/11-31/12
3 total stops
50h 10m total
London to Florida Keys

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Mon 26/10

20:25-20:35

2 stops52h 10m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£372

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Tue 29/9

14:45-14:35

2 stops28h 50m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£372

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Mon 19/10

13:00-14:35

2 stops30h 35m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£378

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Tue 13/10

14:45-19:45

2 stops34h 00m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£380

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Sat 31/10

07:35-22:35

3 stops43h 00m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£386

Fastest return journey

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Wed 11/11

07:45-19:30

1 stop16h 45m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£387

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Wed 14/10

07:00-19:45

2 stops17h 45m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£394

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Tue 20/10

20:35-19:45

3 stops28h 10m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£394

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Tue 22/9

17:20-14:35

3 stops50h 15m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£398

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Sat 3/10

16:10-14:35

3 stops51h 25m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£402

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from Luton to Florida Keys

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

LTN-MIA

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 Luton Airport to Florida Keys

LTN-zzEOA

LTN-MIA

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

Related info for your journey

Can I find deals for flights from Luton to Florida Keys that include hotel bookings?
Yes. In addition to deals on Luton to Florida Keys flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to Florida Keys?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Florida Keys.
Can I find deals for business class flights from Luton to Florida Keys?
Yes. Cheapflights offers flight deals from Luton 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.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

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Alternative routes for Luton to Florida Keys

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London City to Sarasota flights

Gatwick to Tallahassee flights

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London City to Panama City flights

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

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

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 Luton to Florida Keys.

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

Certainly. Search results for flights to Florida Keys from Luton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Luton to Florida Keys on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London Luton Airport to Florida Keys from £356

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Florida Keys

Cheapest flights from Luton to Florida KeysExplore the most affordable flight options available from Luton to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Explore the most affordable flight options available from Luton to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Luton to Florida KeysDiscover carefully curated flight deals from Luton to Florida Keys that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Discover carefully curated flight deals from Luton to Florida Keys that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Luton to Florida KeysDiscover last-minute flight deals from Luton to Florida Keys. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Florida Keys. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Luton to Florida KeysSearch for one-way flight options from Luton to Florida Keys. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Luton to Florida Keys. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Find flight deals from Luton to Florida Keys

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Cheapflights Fare Finder

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

Best time to book a flight from Luton to Florida Keys

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

Cheapflights Insights

Related info for your journey

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

How can I find direct flights from Luton to Florida Keys?

Can I find deals for business class flights from Luton 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 Luton to Florida Keys

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

Complete your trip

Complete your trip to Florida Keys by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Luton to Florida Keys by cabin class

Find flights from Luton to Florida Keys, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and Florida Keys flights

Browse other Luton and Florida Keys flight options. Last updated on 20 September 2026.

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

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

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

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Cheapest flights from Luton to Florida Keys
Explore the most affordable flight options available from Luton to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Luton to Florida Keys
Discover carefully curated flight deals from Luton to Florida Keys that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Luton to Florida Keys
Discover last-minute flight deals from Luton to Florida Keys. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Luton to Florida Keys
Search for one-way flight options from Luton to Florida Keys. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.