What is the cheapest airline that flies from United Kingdom to Florida Keys?

British Airways, SWISS, and United Airlines are the most popular carriers operating from United Kingdom to Florida Keys

Which airlines fly to Florida Keys?

Virgin Atlantic, British Airways and American Airlines are the top three most popular airlines that fly to Florida Keys from United Kingdom according to our data. Virgin Atlantic is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

How long is the flight from United Kingdom to Florida Keys?

The flight from United Kingdom to Florida Keys depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Birmingham (a popular airport in United Kingdom) to Copenhagen (the most popular airport in Florida Keys), then the flight time is 1h 45m on average. If you fly from London (another popular airport in United Kingdom) to Copenhagen, then the average flight time is 1h 47m.

How many flights depart from United Kingdom to Florida Keys on average per week?

The number of flights available between United Kingdom and Florida Keys is 168 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When did momondo last update prices for flights from United Kingdom to Florida Keys?

Prices for flights from United Kingdom to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from United Kingdom to Florida Keys?

As of June 2026, there are 20 operators available to choose from for flights from United Kingdom to Florida Keys.

How old do you have to be to fly from United Kingdom to Florida Keys?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom 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.

£275 Cheap Flights from the United Kingdom to Florida Keys in 2026

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Find the cheapest flights from the United Kingdom to Florida Keys

Round-trip

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Florida Keys

Enter your travel dates to find the best prices.

19:25 - 20:00

MAN

MIA

29h 35m

1 stop

22:00 - 23:50

MIA

MAN

20h 50m

1 stop

£343Multiple Airlines

Sun, 4 Oct - Fri, 16 Oct

07:50 - 20:00

MAN

MIA

17h 10m

1 stop

22:00 - 23:50

MIA

MAN

20h 50m

1 stop

£348Multiple Airlines

Mon, 5 Oct - Fri, 16 Oct

16:00 - 20:55

LHR

MIA

9h 55mdirect

15:17 - 10:20

MIA

LHR

14h 03m

1 stop

£526Virgin Atlantic

Fri, 3 Jul - Mon, 13 Jul

10:25 - 21:00

LGW

MIA

15h 35m

2 stops

20:10 - 16:00

MIA

LGW

14h 50m

1 stop

£526Virgin Atlantic

Mon, 14 Sep - Wed, 23 Sep

13:10 - 21:35

LHR

MIA

13h 25m

1 stop

22:20 - 12:05

MIA

LHR

8h 45mdirect

£527British Airways

Wed, 2 Dec - Wed, 23 Dec

12:00 - 20:21

LHR

MIA

13h 21m

1 stop

19:10 - 12:10

MIA

LHR

12h 00m

1 stop

£528British Airways

Sat, 4 Jul - Fri, 31 Jul

11:45 - 23:21

LHR

MIA

16h 36m

2 stops

11:25 - 07:40

MIA

LHR

15h 15m

2 stops

£530KLM

Fri, 3 Jul - Fri, 24 Jul

12:15 - 16:55

LHR

MIA

9h 40mdirect

18:21 - 21:40

MIA

LHR

22h 19m

1 stop

£531Finnair

Wed, 17 Jun - Wed, 1 Jul

12:15 - 16:55

LHR

MIA

9h 40mdirect

18:33 - 21:40

MIA

LHR

22h 07m

1 stop

£532Finnair

Wed, 8 Jul - Tue, 14 Jul

05:55 - 14:45

BHX

MIA

13h 50m

1 stop

10:40 - 08:35

MIA

BHX

16h 55m

2 stops

£626KLM

Thu, 18 Jun - Fri, 26 Jun

Virgin Atlantic flights from United Kingdom to Florida Keys

Our best Virgin Atlantic deals on United Kingdom to Florida Keys flight tickets

Virgin Atlantic

3 Jul

LHR16:00London Heathrow

9h 55m

MIA20:55Miami

13 Jul

MIA15:17Miami

14h 03m

1 stop

LHR10:20London Heathrow

£526

Virgin Atlantic

21 Jul

LGW10:35London Gatwick

16h 24m

2 stops

MIA21:59Miami

28 Jul

MIA23:00Miami

12h 00m

1 stop

LGW16:00London Gatwick

£528

Virgin Atlantic

11 Sept

LGW10:25London Gatwick

17h 48m

2 stops

MIA23:13Miami

25 Sept

MIA15:23Miami

19h 37m

2 stops

LGW16:00London Gatwick

£529

British Airways flights from United Kingdom to Florida Keys

Our best British Airways deals on United Kingdom to Florida Keys flight tickets

British Airways

24 Sept

MAN08:50Manchester

16h 20m

1 stop

MIA20:10Miami

23 Oct

MIA17:05Miami

11h 45m

1 stop

MAN09:50Manchester

£505

British Airways

2 Dec

LHR13:10London Heathrow

13h 25m

1 stop

MIA21:35Miami

23 Dec

MIA22:20Miami

8h 45m

LHR12:05London Heathrow

£527

British Airways

4 Jul

LHR12:00London Heathrow

13h 21m

1 stop

MIA20:21Miami

31 Jul

MIA19:10Miami

12h 00m

1 stop

LHR12:10London Heathrow

£528

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Sun 4/10

19:25-20:00

1 stop29h 35m

Miami

Fri 16/10

22:00-23:50

1 stop20h 50m

£343

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Mon 5/10

07:50-20:00

1 stop17h 10m

Miami

Fri 16/10

22:00-23:50

1 stop20h 50m

£348

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 3/7

16:00-20:55

Nonstop9h 55m

Miami

Mon 13/7

15:17-10:20

1 stop14h 03m

£526

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Mon 14/9

10:25-21:00

2 stops15h 35m

Miami

Wed 23/9

20:10-16:00

1 stop14h 50m

£526

Fastest return journey

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 2/12

13:10-21:35

1 stop13h 25m

Miami

Wed 23/12

22:20-12:05

Nonstop8h 45m

£527

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sat 4/7

12:00-20:21

1 stop13h 21m

Miami

Fri 31/7

19:10-12:10

1 stop12h 00m

£528

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 3/7

11:45-23:21

2 stops16h 36m

Miami

Fri 24/7

11:25-07:40

2 stops15h 15m

£530

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 17/6

12:15-16:55

Nonstop9h 40m

Miami

Wed 1/7

18:21-21:40

1 stop22h 19m

£531

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 8/7

12:15-16:55

Nonstop9h 40m

Miami

Tue 14/7

18:33-21:40

1 stop22h 07m

£532

BirminghamMiami

BHX - MIA

BHXMIA

Birmingham

Thu 18/6

05:55-14:45

1 stop13h 50m

Miami

Fri 26/6

10:40-08:35

2 stops16h 55m

£626

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 United Kingdom 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

Other information

What is the cheapest month to fly to Florida Keys?

The cheapest month to fly to Florida Keys from United Kingdom is in September. Flight prices, which tend to average around £487, 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 United Kingdom averaging around £505.

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

The cheapest day to depart from United Kingdom to Florida Keys is on a Wednesday. Travellers who choose to depart for Florida Keys on a Wednesday will often find tickets for as low as £582. On the other hand, Sunday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £657.

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 at midday. Flights from United Kingdom to Florida Keys during this time can be as low as £596. Flights in the afternoon are often more expensive, with an average ticket price of £640.

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

You are more likely to see cheaper flights to Florida Keys from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around £546 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from United Kingdom for as low as £498 on momondo.

Can stopping save me money on United Kingdom to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Florida Keys.

Cheap United Kingdom to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Florida Keys

Fastest flight time	9h 35m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from United Kingdom to Florida Keys takes 9h 35m

Direct flights go from United Kingdom to Florida Keys every day.

There are 3 airports in Florida Keys. From United Kingdom there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from the United Kingdom to Florida Keys

When did momondo last update prices for flights from United Kingdom to Florida Keys?
Prices for flights from United Kingdom to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from United Kingdom to Florida Keys?
As of June 2026, there are 20 operators available to choose from for flights from United Kingdom to Florida Keys.
How old do you have to be to fly from United Kingdom to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom 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 United Kingdom to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United Kingdom to Florida Keys is Boeing 787-9 Dreamliner (15.08% of total bookings). The next most popular plane models are Airbus A350-1000 (14.90%), Boeing 777 (11.34%), and Airbus A321neo (8.99%).

Best airlines flying from United Kingdom to Florida Keys

Compare and see reviews for airlines that fly from United Kingdom to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £481	Free Cancellation	Rating 6.7 8,027 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £493	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom £516	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Florida Keys from United Kingdom.

Can I find flights from United Kingdom to Florida Keys with flexible booking policies on momondo?

Flights from United Kingdom to Florida Keys with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to Florida Keys?

momondo provides multiple filters to help you find the best flight to Florida Keys from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Florida Keys from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.