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

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

How old do you have to be to fly from London Luton Airport to Florida Keys?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton 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.

£359 Cheap Flights from London Luton Airport to Florida Keys in 2026

Find the cheapest flights from London Luton Airport to Florida Keys

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:30 - 14:50LTN London Luton-MIA Miami

22h 20m2 stops Madrid Barajas Lisbon Humberto Delgado

16:50 - 20:50MIA Miami-LTN London Luton

23h 00m2 stops Lisbon Humberto Delgado Madrid Barajas

£476Multiple Airlines

Sat, 14 Nov - Sun, 22 Nov

19:40 - 19:20LTN London Luton-MIA Miami

28h 40m1 stop Paris Charles de Gaulle

21:35 - 22:10MIA Miami-LTN London Luton

19h 35m1 stop Paris Orly

£476Multiple Airlines

Mon, 21 Sep - Thu, 8 Oct

05:40 - 21:55LTN London Luton-MIA Miami

21h 15m2 stops Barcelona-El Prat Lisbon Humberto Delgado

00:20 - 23:50MIA Miami-LTN London Luton

18h 30m2 stops Lisbon Humberto Delgado Barcelona-El Prat

£476Multiple Airlines

Fri, 25 Sep - Fri, 9 Oct

07:05 - 19:20LTN London Luton-MIA Miami

17h 15m1 stop Paris Charles de Gaulle

21:35 - 19:30MIA Miami-LTN London Luton

16h 55m1 stop Paris Orly

£477Multiple Airlines

Tue, 29 Sep - Thu, 15 Oct

05:55 - 02:00LTN London Luton-MIA Miami

24h 05m1 stop Barcelona-El Prat

21:40 - 17:35MIA Miami-LTN London Luton

14h 55m1 stop Barcelona-El Prat

£478Multiple Airlines

Thu, 29 Oct - Sat, 7 Nov

05:40 - 21:55LTN London Luton-MIA Miami

21h 15m2 stops Barcelona-El Prat Lisbon Humberto Delgado

16:20 - 00:50MIA Miami-LTN London Luton

27h 30m2 stops Lisbon Humberto Delgado Barcelona-El Prat

£478Multiple Airlines

Fri, 2 Oct - Thu, 8 Oct

05:40 - 21:55LTN London Luton-MIA Miami

21h 15m2 stops Barcelona-El Prat Lisbon Humberto Delgado

16:20 - 18:05MIA Miami-LTN London Luton

20h 45m2 stops Lisbon Humberto Delgado Barcelona-El Prat

£479Multiple Airlines

Fri, 18 Sep - Fri, 25 Sep

07:05 - 19:20LTN London Luton-MIA Miami

17h 15m1 stop Paris Charles de Gaulle

21:35 - 22:25MIA Miami-LTN London Luton

19h 50m1 stop Paris Orly

£479Multiple Airlines

Tue, 22 Sep - Tue, 13 Oct

06:00 - 19:20LTN London Luton-MIA Miami

18h 20m1 stop Paris Charles de Gaulle

21:35 - 19:30MIA Miami-LTN London Luton

16h 55m1 stop Paris Orly

£479Multiple Airlines

Sat, 26 Sep - Thu, 15 Oct

17:30 - 21:55LTN London Luton-MIA Miami

33h 25m2 stops Barcelona-El Prat Lisbon Humberto Delgado

16:20 - 23:40MIA Miami-LTN London Luton

26h 20m2 stops Lisbon Humberto Delgado Barcelona-El Prat

£481Multiple Airlines

Thu, 1 Oct - Sat, 10 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:00 - 14:35LTN London Luton-MIA Miami

35h 35m2 stops Madrid Barajas Lisbon Humberto Delgado

21:45 - 22:40MIA Miami-LTN London Luton

19h 55m2 stops Casablanca Mohamed V Bilbao

£646Multiple Airlines

Thu, 27 Aug - Fri, 11 Sep

07:55 - 14:35LTN London Luton-MIA Miami

35h 40m2 stops Madrid Barajas Lisbon Humberto Delgado

21:30 - 19:05MIA Miami-LTN London Luton

16h 35m1 stop Madrid Barajas

£659Multiple Airlines

Mon, 24 Aug - Mon, 21 Sep

08:00 - 14:35LTN London Luton-MIA Miami

35h 35m2 stops Madrid Barajas Lisbon Humberto Delgado

21:45 - 00:30MIA Miami-LTN London Luton

45h 45m3 stops Casablanca Mohamed V Madrid Barajas Palma de Mallorca Son Sant Joan

£668Multiple Airlines

Thu, 27 Aug - Sun, 13 Sep

07:55 - 14:35LTN London Luton-MIA Miami

35h 40m2 stops Madrid Barajas Lisbon Humberto Delgado

16:20 - 14:35MIA Miami-LTN London Luton

17h 15m2 stops Lisbon Humberto Delgado Milan Malpensa

£669Multiple Airlines

Mon, 24 Aug - Mon, 21 Sep

20:35 - 18:45LTN London Luton-MIA Miami

27h 10m2 stops Milan Malpensa Madrid Barajas

21:30 - 20:00MIA Miami-LTN London Luton

17h 30m2 stops Madrid Barajas Milan Malpensa

£695Multiple Airlines

Wed, 26 Aug - Sat, 5 Sep

17:30 - 21:55LTN London Luton-MIA Miami

33h 25m2 stops Barcelona-El Prat Lisbon Humberto Delgado

16:20 - 23:20MIA Miami-LTN London Luton

26h 00m2 stops Lisbon Humberto Delgado Barcelona-El Prat

£698Multiple Airlines

Thu, 27 Aug - Sun, 13 Sep

08:00 - 23:25LTN London Luton-MIA Miami

20h 25m2 stops Madrid Barajas Lisbon Humberto Delgado

21:45 - 22:40MIA Miami-LTN London Luton

19h 55m2 stops Casablanca Mohamed V Bilbao

£709Multiple Airlines

Wed, 26 Aug - Fri, 11 Sep

08:00 - 14:35LTN London Luton-MIA Miami

35h 35m2 stops Madrid Barajas Lisbon Humberto Delgado

21:45 - 22:40MIA Miami-LTN London Luton

19h 55m2 stops Casablanca Mohamed V Bilbao

£714Multiple Airlines

Thu, 27 Aug - Fri, 11 Sep

16:25 - 20:05LTN London Luton-MIA Miami

32h 40m2 stops Milan Malpensa Madrid Barajas

21:45 - 18:10MIA Miami-LTN London Luton

39h 25m2 stops Casablanca Mohamed V Madrid Barajas

£720Multiple Airlines

Sun, 23 Aug - Wed, 23 Sep

21:50 - 14:35LTN London Luton-MIA Miami

45h 45m2 stops Rome Fiumicino Lisbon Humberto Delgado

16:55 - 13:55MIA Miami-LTN London Luton

16h 00m1 stop Madrid Barajas

£779Multiple Airlines

Sun, 23 Aug - Wed, 23 Sep

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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

Sat 14/11

21:30-14:50

2 stops22h 20m

Miami

Sun 22/11

16:50-20:50

2 stops23h 00m

£476

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Mon 21/9

19:40-19:20

1 stop28h 40m

Miami

Thu 8/10

21:35-22:10

1 stop19h 35m

£476

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Fri 25/9

05:40-21:55

2 stops21h 15m

Miami

Fri 9/10

00:20-23:50

2 stops18h 30m

£476

Fastest return journey

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Tue 29/9

07:05-19:20

1 stop17h 15m

Miami

Thu 15/10

21:35-19:30

1 stop16h 55m

£477

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Thu 29/10

05:55-02:00

1 stop24h 05m

Miami

Sat 7/11

21:40-17:35

1 stop14h 55m

£478

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Fri 2/10

05:40-21:55

2 stops21h 15m

Miami

Thu 8/10

16:20-00:50

2 stops27h 30m

£478

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Fri 18/9

05:40-21:55

2 stops21h 15m

Miami

Fri 25/9

16:20-18:05

2 stops20h 45m

£479

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Tue 22/9

07:05-19:20

1 stop17h 15m

Miami

Tue 13/10

21:35-22:25

1 stop19h 50m

£479

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Sat 26/9

06:00-19:20

1 stop18h 20m

Miami

Thu 15/10

21:35-19:30

1 stop16h 55m

£479

LondonMiami

LTN London Luton - MIA Miami

LTNMIA

London Luton

Thu 1/10

17:30-21:55

2 stops33h 25m

Miami

Sat 10/10

16:20-23:40

2 stops26h 20m

£481

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 London Luton 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

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

No. A direct flight is the cheapest option for a flight between London Luton Airport to Florida Keys.

Cheap London Luton Airport to Florida Keys flight deals and tips

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

Best price found	£359
Fastest flight time	15h 25m
Direct flights	None

The best one-way flight to Florida Keys from London Luton Airport in the past 72 hours is £359. The best return flight deal from London Luton Airport to Florida Keys found on momondo in the last 72 hours is £476.

The fastest flight from London Luton Airport to Florida Keys takes 15h 25m

There are no direct flights from London Luton Airport to Florida Keys. There are no popular flight routes from London Luton Airport to Florida Keys.

Search flight deals

Frequently asked questions about flying from London Luton Airport to Florida Keys

When did momondo last update prices for flights from London Luton Airport to Florida Keys?
Prices for flights from London Luton Airport to Florida Keys are updated daily.
How old do you have to be to fly from London Luton Airport to Florida Keys?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton 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 Luton Airport to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from London Luton Airport to Florida Keys is Airbus A321neo, representing 25.69% of all bookings. The subsequent popular models are Airbus A320-100/200 at 22.32%, Boeing 737-800 Passenger/BBJ2 (winglets) at 17.66%, and Airbus A319 at 11.52%.

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?

All flight searches from London to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for London to Florida Keys flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.