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Cheap flights from London Heathrow Airport to Florida Keys from £204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Florida Keys departing on 27/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Florida Keys

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Florida Keys that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Florida Keys.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Florida Keys? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Florida Keys, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Florida Keys

Find recent round-trip train or bus tickets from London Heathrow Airport to Florida Keys.

All round-trip flight deals to Florida Keys

The cheapest plane tickets to Florida Keys found on KAYAK recently.
15:15 - 18:45LHR-MIA
32h 30m1 stop
21:00 - 14:25MIA-LHR
12h 25m1 stop
Mon, 27 Jan - Tue, 28 Jan
15:15 - 18:45LHR-MIA
32h 30m1 stop
21:00 - 14:25MIA-LHR
12h 25m1 stop
Mon, 27 Jan - Tue, 28 Jan
06:00 - 14:45LHR-MIA
13h 45m1 stop
16:30 - 21:35MIA-LHR
24h 05m1 stop
£373TAP AIR PORTUGAL
Find Deal
Mon, 3 Feb - Mon, 17 Feb
18:30 - 14:45LHR-MIA
25h 15m1 stop
16:30 - 21:35MIA-LHR
24h 05m1 stop
£374TAP AIR PORTUGAL
Find Deal
Mon, 3 Feb - Mon, 17 Feb
11:30 - 19:15LHR-MIA
12h 45m1 stop
17:40 - 11:10MIA-LHR
12h 30m1 stop
£411Virgin Atlantic
Find Deal
Mon, 13 Jan - Mon, 27 Jan
11:30 - 19:15LHR-MIA
12h 45m1 stop
17:05 - 06:45MIA-LHR
8h 40mdirect
£415Virgin Atlantic
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Mon, 13 Jan - Mon, 27 Jan
16:15 - 16:40LHR-MIA
29h 25m1 stop
19:41 - 09:40MIA-LHR
8h 59mdirect
£429Finnair
Find Deal
Mon, 20 Jan - Mon, 3 Feb
09:50 - 14:45LHR-MIA
9h 55mdirect
22:05 - 11:30MIA-LHR
8h 25mdirect
£443Finnair
Find Deal
Mon, 20 Jan - Mon, 3 Feb
09:50 - 14:45LHR-MIA
9h 55mdirect
22:05 - 11:30MIA-LHR
8h 25mdirect
£446British Airways
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Mon, 13 Jan - Mon, 27 Jan
09:50 - 14:45LHR-MIA
9h 55mdirect
17:15 - 06:50MIA-LHR
8h 35mdirect
£476British Airways
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Wed, 15 Jan - Wed, 22 Jan
15:15 - 18:45LHR-MIA
32h 30m1 stop
Mon, 27 Jan
15:15 - 18:45LHR-MIA
32h 30m1 stop
Mon, 20 Jan
19:50 - 14:45LHR-MIA
23h 55m1 stop
£375TAP AIR PORTUGAL
Find Deal
Sat, 26 Apr
17:10 - 19:20LHR-MIA
31h 10m1 stop
£380Royal Air Maroc
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Sat, 18 Jan
18:10 - 19:45LHR-MIA
30h 35m1 stop
£382Royal Air Maroc
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Thu, 15 May
06:00 - 14:45LHR-MIA
13h 45m1 stop
£385TAP AIR PORTUGAL
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Tue, 20 May
14:30 - 19:35LHR-MIA
10h 05mdirect
£433Iberia
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Tue, 31 Dec
14:30 - 19:35LHR-MIA
10h 05mdirect
£434Iberia
Find Deal
Tue, 31 Dec
13:35 - 22:38LHR-MIA
14h 03m1 stop
£435British Airways
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Tue, 31 Dec
09:50 - 14:45LHR-MIA
9h 55mdirect
£438British Airways
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Mon, 20 Jan
08:55 - 19:04LHR-MIA
15h 09m1 stop
17:05 - 06:45MIA-LHR
8h 40mdirect
£648Delta
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Tue, 24 Dec - Mon, 13 Jan
20:50 - 20:00LHR-MIA
28h 10m1 stop
21:00 - 14:25MIA-LHR
12h 25m1 stop
Tue, 24 Dec - Thu, 9 Jan
11:25 - 20:30LHR-MIA
14h 05m1 stop
22:05 - 11:30MIA-LHR
8h 25mdirect
£719British Airways
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Tue, 24 Dec - Thu, 9 Jan
09:50 - 14:45LHR-MIA
9h 55mdirect
22:05 - 11:30MIA-LHR
8h 25mdirect
£731British Airways
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Tue, 24 Dec - Thu, 9 Jan
14:30 - 19:35LHR-MIA
10h 05mdirect
19:41 - 09:40MIA-LHR
8h 59mdirect
£828Finnair
Find Deal
Tue, 24 Dec - Mon, 13 Jan
12:35 - 17:40LHR-MIA
10h 05mdirect
21:51 - 10:00MIA-LHR
31h 09m1 stop
£838Finnair
Find Deal
Tue, 24 Dec - Sun, 29 Dec
09:10 - 23:27LHR-MIA
19h 17m1 stop
17:05 - 06:45MIA-LHR
8h 40mdirect
£981Virgin Atlantic
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Sun, 22 Dec - Tue, 31 Dec
18:30 - 14:45LHR-MIA
25h 15m1 stop
23:45 - 17:30MIA-LHR
12h 45m1 stop
£1,032TAP AIR PORTUGAL
Find Deal
Mon, 23 Dec - Sun, 12 Jan
18:30 - 14:45LHR-MIA
25h 15m1 stop
23:30 - 17:30MIA-LHR
13h 00m1 stop
£1,063TAP AIR PORTUGAL
Find Deal
Mon, 23 Dec - Fri, 10 Jan
09:40 - 15:15LHR-MIA
10h 35mdirect
17:05 - 06:45MIA-LHR
8h 40mdirect
£1,136Virgin Atlantic
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Sat, 21 Dec - Tue, 31 Dec
09:40 - 15:15LHR-MIA
10h 35mdirect
21:20 - 11:00MIA-LHR
8h 40mdirect
£424Virgin Atlantic
Find Deal
Wed, 12 Feb - Wed, 26 Feb
14:00 - 19:30LHR-MIA
10h 30mdirect
21:20 - 11:00MIA-LHR
8h 40mdirect
£424Virgin Atlantic
Find Deal
Mon, 17 Feb - Tue, 4 Mar
12:35 - 17:40LHR-MIA
10h 05mdirect
17:15 - 06:50MIA-LHR
8h 35mdirect
£428Iberia
Find Deal
Wed, 15 Jan - Wed, 22 Jan
09:50 - 14:45LHR-MIA
9h 55mdirect
22:05 - 11:30MIA-LHR
8h 25mdirect
£443Finnair
Find Deal
Mon, 20 Jan - Mon, 3 Feb
14:30 - 19:35LHR-MIA
10h 05mdirect
22:05 - 11:30MIA-LHR
8h 25mdirect
£444Finnair
Find Deal
Mon, 20 Jan - Mon, 3 Feb
09:50 - 14:45LHR-MIA
9h 55mdirect
22:05 - 11:30MIA-LHR
8h 25mdirect
£446British Airways
Find Deal
Mon, 13 Jan - Mon, 27 Jan
09:50 - 15:45LHR-MIA
9h 55mdirect
17:00 - 06:55MIA-LHR
8h 55mdirect
£447British Airways
Find Deal
Mon, 24 Mar - Tue, 1 Apr
14:10 - 17:55LHR-MIA
8h 45mdirect
17:00 - 06:55MIA-LHR
8h 55mdirect
£459Iberia
Find Deal
Thu, 1 May - Thu, 8 May
14:00 - 19:30LHR-MIA
10h 30mdirect
17:05 - 06:45MIA-LHR
8h 40mdirect
£461Air France
Find Deal
Mon, 10 Feb - Mon, 17 Feb
09:40 - 15:15LHR-MIA
10h 35mdirect
17:05 - 06:45MIA-LHR
8h 40mdirect
£462Air France
Find Deal
Wed, 15 Jan - Wed, 22 Jan

Scandinavian Airlines flights from London Heathrow Airport to Florida Keys

Our best Scandinavian Airlines deals on London Heathrow Airport to Florida Keys flight tickets
Scandinavian Airlines
14 Jan
LHR06:40London Heathrow
16h 05m
1 stop
MIA17:45Miami
29 Jan
MIA19:35Miami
20h 45m
1 stop
LHR21:20London Heathrow
Scandinavian Airlines
14 Jan
LHR06:40London Heathrow
16h 05m
1 stop
MIA17:45Miami
11 Mar
MIA20:35Miami
15h 50m
2 stops
LHR16:25London Heathrow
Scandinavian Airlines
10 Mar
LHR06:40London Heathrow
16h 05m
1 stop
MIA18:45Miami
24 Mar
MIA20:35Miami
17h 55m
1 stop
LHR18:30London Heathrow

KLM flights from London Heathrow Airport to Florida Keys

Our best KLM deals on London Heathrow Airport to Florida Keys flight tickets
KLM
14 Jan
LHR06:30London Heathrow
13h 15m
1 stop
MIA14:45Miami
29 Jan
MIA21:20Miami
8h 40m
LHR11:00London Heathrow
KLM
14 Jan
LHR06:30London Heathrow
13h 15m
1 stop
MIA14:45Miami
27 Jan
MIA21:20Miami
8h 40m
LHR11:00London Heathrow
KLM
30 Dec
LHR16:10London Heathrow
13h 44m
1 stop
MIA00:54Miami
12 Jan
MIA15:40Miami
11h 15m
1 stop
LHR07:55London Heathrow

See travel insights to Florida Keys from

How to get the cheapest flight ticket from London Heathrow 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

What is the cheapest month to fly to Florida Keys?

The cheapest month to fly to Florida Keys from London Heathrow Airport is in January. Flight prices, which tend to average around £467, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Florida Keys, with average flight prices from London Heathrow Airport averaging around £472.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from London Heathrow Airport to Florida Keys is on a Tuesday. Travellers who choose to depart for Florida Keys on a Tuesday will often find tickets for as low as £495. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £573.

What is the cheapest time of day to depart on your flight to Florida Keys?

Our most recent data shows that the best time of day to fly to Florida Keys is in the morning. Flights from London Heathrow Airport to Florida Keys during this time can be as low as £530. Flights in the evening are often more expensive, with an average ticket price of £566.

How far in advance should I book a flight to Florida Keys?

We recommend purchasing flights from London Heathrow Airport to Florida Keys 53 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Florida Keys for £548. In the past 72 hours, momondo users found flights from London Heathrow Airport to Florida Keys for as low as £363.

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

You could potentially save up to 52% on your flight if you consider stops on a London Heathrow Airport to Florida Keys flight.

Cheap London Heathrow Airport to Florida Keys flight deals and tips

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

Best price found

£204

Fastest flight time

9h 55m

Direct flights

Every day

Airports in Florida Keys

2 airports
The best one-way flight to Florida Keys from London Heathrow Airport in the past 72 hours is £204. The best return flight deal from London Heathrow Airport to Florida Keys found on momondo in the last 72 hours is £335.
The fastest flight from London Heathrow Airport to Florida Keys takes 9h 55m
Direct flights go from London Heathrow Airport to Florida Keys every day.
There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

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

    Prices for flights from London Heathrow Airport to Florida Keys are updated daily.

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

  • How old do you have to be to fly from London Heathrow 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 Heathrow Airport to Florida Keys.

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

    The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Florida Keys?


Best airlines flying from London Heathrow Airport to Florida Keys

Compare and see reviews for airlines that fly from London Heathrow Airport to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £455Free CancellationRating
7.5
668 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £464Free CancellationRating
6.6
6,817 reviews
Search British Airways flights
FinnairPriceFrom £506Free CancellationRating
7.7
1,285 reviews
Search Finnair flights
United AirlinesPriceFrom £507Free CancellationRating
7.4
9,048 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Florida Keys. momondo saves you time and could save you money on your trip.

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?

Once all potential London to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Florida Keys from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Florida Keys trip

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Popular Cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo