£256 Find Cheap Flights to Florida Keys – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Florida Keys departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Book Cheap Florida Keys Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Florida Keys that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Florida Keys

Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
18:45 - 23:25
STN
-
MIA
33h 40m
2 stops
Multiple Airlines Logo
16:20 - 20:55
MIA
-
STN
23h 35m
2 stops
£463Multiple Airlines
Mon, 7 Sep - Sun, 13 Sep
TAP AIR PORTUGAL Logo
19:50 - 14:35
LHR
-
MIA
23h 45m
1 stop
TAP AIR PORTUGAL Logo
00:30 - 18:50
MIA
-
LHR
13h 20m
1 stop
£463TAP AIR PORTUGAL
Sat, 19 Dec - Mon, 11 Jan
Finnair Logo
11:40 - 16:15
GLA
-
MIA
33h 35m
1 stop
Finnair Logo
18:05 - 14:30
MIA
-
GLA
15h 25m
1 stop
£468Finnair
Tue, 1 Sep - Mon, 14 Sep
Aer Lingus Logo
19:35 - 15:05
BHX
-
MIA
24h 30m
2 stops
Aer Lingus Logo
16:55 - 16:05
MIA
-
BHX
18h 10m
2 stops
£514Aer Lingus
Thu, 3 Sep - Thu, 10 Sep
Aer Lingus Logo
19:35 - 20:05
BHX
-
MIA
29h 30m
2 stops
Aer Lingus Logo
16:55 - 19:05
MIA
-
BHX
21h 10m
2 stops
£516Aer Lingus
Tue, 15 Sep - Thu, 15 Oct
Finnair Logo
18:05 - 14:49
LHR
-
EYW
25h 44m
2 stops
Finnair Logo
17:34 - 10:20
EYW
-
LHR
11h 46m
1 stop
£526Finnair
Wed, 9 Sep - Wed, 16 Sep
Virgin Atlantic Logo
06:30 - 20:00
LHR
-
EYW
18h 30m
2 stops
Virgin Atlantic Logo
11:42 - 10:40
EYW
-
LHR
17h 58m
2 stops
£551Virgin Atlantic
Wed, 9 Sep - Wed, 16 Sep
Virgin Atlantic Logo
06:30 - 20:00
LHR
-
EYW
18h 30m
2 stops
Virgin Atlantic Logo
14:00 - 07:15
EYW
-
LHR
12h 15m
1 stop
£556Virgin Atlantic
Wed, 9 Sep - Wed, 16 Sep
British Airways Logo
06:30 - 19:17
LHR
-
EYW
17h 47m
2 stops
British Airways Logo
13:47 - 06:55
EYW
-
LHR
12h 08m
1 stop
£557British Airways
Wed, 9 Sep - Wed, 16 Sep
British Airways Logo
06:30 - 19:17
LHR
-
EYW
17h 47m
2 stops
British Airways Logo
13:47 - 11:40
EYW
-
LHR
16h 53m
2 stops
£569British Airways
Booking Insights

KAYAK's insights & trends for flights to Florida Keys

Get data-powered insights and trends into flights to Florida Keys to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from the United Kingdom to Florida Keys?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Florida Keys, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United Kingdom to Florida Keys is September, when tickets cost £377 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is £717 and £562 respectively.

What is the cheapest time of day to fly to Florida Keys?

The average price for all round-trip flights from the United Kingdom to Florida Keys depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Florida Keys is generally in the afternoon, when retur flights cost £598 on average. Morning departures are around 3% cheaper than evening flights, on average. The most expensive time of day to fly to Florida Keys is generally in the evening, which is peak travel time and where the average cost of a ticket is £653.

How far in advance should I book a flight from the United Kingdom to Florida Keys?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Florida Keys, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from the United Kingdom to Florida Keys, you should book around 5 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know - Cheap tickets to Florida Keys

Low season

May

Cheapest flight

£256
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Manchester to Miami

FAQs - booking Florida Keys flights

  • Which airports do I choose for booking a flight to Florida Keys from Scotland?

    There are no direct flights to Florida Keys or other nearby airports from Scotland. Travellers will thus have to reckon with a flight with two stopovers – most likely one in London and one in Miami. The best airport in London for a stopover is London Heathrow (LHR), because it’s the one with the most routes from Scotland: you can directly fly from Aberdeen (ABZ), Inverness (INV), Edinburgh (EDI), or Glasgow (GLA). The second stopover on this route will probably be Miami International, followed by a short connecting flight (55min) to Key West International Airport.

  • Which cities in England can I fly directly to Florida Keys from?

    There are no direct flights to Florida Keys from England, but there are direct flights to Miami International, which is the closest international airport. Both London Gatwick and London Heathrow are served by regular flights to Miami. If you want more options when it comes to airlines, search for a flight to Florida Keys that departs from London Heathrow.

  • Which airports are best for a flight to Florida Keys from Northern Ireland?

    Passengers travelling to Florida Keys from Northern Ireland need to factor in a first stopover in London Heathrow or London Gatwick. Heathrow has the most options when it comes to airlines serving Florida, and both Aer Lingus and British Airways operate direct flights here from George Best Belfast City Airport (BHD). If you prefer to fly out of Belfast International Airport (BFS), easyJet operates direct flights to London Gatwick, but keep in mind that here you'll have fewer options for airlines when it comes to your connecting flight to Florida.

  • Which airports should I choose for a flight to Florida Keys with a stopover in Orlando?

    Orlando International Airport (MCO) has connecting flights to Key West International, operated by regional airline Silver Airways. Virgin Atlantic, British Airways, and Norwegian operate regular flights from London Gatwick to Orlando International Airport. If you’re flying from other airports in the United Kingdom, there are seasonal flights from Glasgow, Belfast International Airport, and Manchester International Airport (MAN).

  • How does KAYAK find such low prices on flights from the United Kingdom to Florida Keys?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Florida Keys.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Florida Keys?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Florida Keys is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Florida Keys?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Florida Keys with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Florida Keys?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Florida Keys

  • Looking for cheap airfare to Florida Keys? 25% of our users found round-trip tickets to Florida Keys for the following prices or less: Cheap flights to Florida Keys from London Heathrow £1,908
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Florida Keys flight deals.
  • Although there are two airports in the Florida Keys islands, only Key West International Airport (EYW) is served by commercial flights. Keep this in mind when searching for flights to Florida Keys, regardless of which island you’re visiting.
  • Key West Airport receives mainly from other American destinations, so when looking for flights to Florida Keys from the United Kingdom account for at least one stopover in New York or Orlando.
  • Passengers looking for the least number of stopovers possible and more options when it comes to airlines can book a flight that lands in Miami International Airport (MIA) or Fort Lauderdale-Hollywood International Airport (FLL) instead. The farthest island on the archipelago, Key West, is around a 3h 30min drive from Miami, and also a 3h 30min drive from Fort Lauderdale via US Highway 1.
  • If you’re travelling to Key Largo, keep in mind that this island doesn’t have an airport with commercial flights. The closest airport is Miami International, which is just over 1h away by car.
  • Citizens from the United Kingdom don’t need a visa to enter the United States and can apply online for an Electronic System for Travel Authorisation (ESTA) under the Visa Waiver Program when visiting the Florida Keys. This allows British citizens to stay in the country for up to 90 days for tourism. When booking your flight to Florida Keys, keep in mind that you’ll need both a valid passport and ESTA confirmation to travel.

Reviews of the top 5 airlines flying to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Florida Keys. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United Kingdom to Florida Keys? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1547 reviews
8.4Crew
7.8Boarding
7.7Comfort
7.2Entertainment
7.3Food
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

The food was delicious. There has been a major improvement here in the last few years. Excellent, friendly service. An enjoyable experience.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

This has been the worst experiencia I have had traveling overall. More than 3 delays, no one answering questions, no one at the AA counter. No one at customer service and after having to change transportation to airport and spend the night at a hotel paid by me, we were delayed inside of aircraft for more than 2 hours!!! Bad experience!!!

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

The flight was surprisingly good, especially given initial experience. BA app is horrible as is their customer service. Online check in was a horrendous experience and when I phoned their customer service number, the live agent with whom I spoke was rude and dismissive. She did helpfully inform me that their IT people were working on a known problem related to online checkin. However, once she delivered that information, she curtly ended the call before I could suggest that since BA was aware of this, it should be posted on the app and online. I grudgingly flew BA this time - have avoided them for years because of past similar serial bad experiences. While this flight was fine, I’ll return to avoiding them in the future given the hassle experienced and rude personnel.

Boarding was a shambles, with no proper line or queue and multiple groups joining at the same time. Overhead space was limited. Seat spacing (width) is not generous. My neighbour was invading my space, before he even spilt his drinks over me (twice!) as he struggled to contain his meal on the table. The main meal was very poor. Choice was simply chicken / turkey - the crew didn't know exactly which - or vegetarian. The chicken meal was really poor quality - uninspiring and tasteless; and very little offering of drinks. Half the crew were friendly, half really need to cheer up.

LHR is always kind of a challenge. British Airlines did a fine job. My tickets were the cheapest so I can’t complain.

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

Security area in terminal 3 needs to be made much nicer. Less claustrophobic and use of glass and big ceilings wouldhelp

accomodating check in staff, friendly flight crew ( a crew member was speaking tactlessly and was overfamiliar with passengers

Seats need to be updated. Allowance needs to be made for dinner service at an alternative time

The crew should demonstrate flexibility by moving a screaming infant to its own seat with 1 parent

If I could fly Virgin Atlantic airlines to every place, I need to go, I would. Leaving Heathrow through the special virgin air entrance, security is completely white glove service. I love this airline. From ticketing agents to flight staff everyone tries to make it a wonderful & happy flight experience. I wish other airlines copied the positive culture of Virgin Airlines.

Quick flight. No time to stress over it. Over before it begins.

Very good, boarded and took off on time and landed early

They lost my bag. ... And I asked them 3 times to 3 different people if my checked bag will maKe it all the way - they all confirmed and at the end it was left at the connection... Bravo

An delay of almost 3 hours while passengers were already in the plane kept us very uncomfortable. The food was also very limited. A bad experience overall.

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

Very good. Flight on time. Cabin crew were all really friendly.

All the British airways staff were very helpful and friendly. Every thing was very smooth running from checking in boarding and arriving 40 minutes early. Which is a brilliant start to your holiday.

No nice at all, delayed and I lost the connection over xmas

Make the seats stationary. Very little room as it is without allowing the person in front of you to recline. Particularly when you are trying to eat or have you drink on the tray.

We were delayed due to technical fault but captain kept us informed and did his best to make up time. Service by cabin crew was adequate, food was pretty poor, seats were cramped and uncomfortable. We fly BA nearly every year and we notice standards dropping generally. That’s a pity for our national carrier! However, florida is our first choice for holidays and we will be back!!!!

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Why does a reputable airline like BA allow a miserable domestic airline like AA to operate its flights? There is no comparison between the two

Delayed flight due to lack of crew caused me to miss my connection

Lost my luggage in London Was double charged for luggage

The plane was clean. The crew were lovely. Food was good - but seat 1D is a poor location. - the crews cupboard is right near your feet and they visited them frequently swishing the curtain from the galley onto my feet everytime also creating a swish of cold air each time & then slamming the door.

Horrible. I bought a flight with British airlines from Amsterdam to Orlando via London. Less than a day they changed my flight to London so I had to fly to London city airport and then find my way to Gatwick for my connecting flight. It was very costly

Everything you need to know for your flight to Florida Keys

Cabin class types available on flights to Florida Keys

Cabin classes available on flights to Florida Keys. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.