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Find cheap flights to Key Largo from £143

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Key Largo departing on 14/5. 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.
1 adult
0 bags
Sat 18/5
Sat 25/5

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Good to know - Cheap tickets to Key Largo

Low season

June

High season

December

Cheapest flight

£143
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from London Luton Airport to Miami

FAQs - booking Key Largo flights

  • How long is the flight to Key Largo?

    Flights from London9h 12m
  • What is the cheapest flight to Miami?

    If travelling to Miami, the cheapest city to fly from in the last 3 days was London, with flights as low as £114 one-way and £228 return. Flights from London are the most searched and start at $198 for a return trip.

  • Which airlines fly to Miami?

    American Airlines, Virgin Atlantic and British Airways are the most frequent flyers to Miami from United Kingdom. See the amount of flights per week for popular airlines flying to Miami.

  • How to fly to Key Largo?

    You cannot fly directly to Key Largo. KAYAK recommends you fly to Miami (MIA) (49.67 miles from Key Largo). From there you can hire a car or take a taxi.

  • What airports are near Key Largo?

    The closest airport is Miami (MIA) (49.67 mi). Other nearby airports are Fort Lauderdale (FLL) (70.19 mi) or Port Royal Bimini (BIM) (84.58 mi). KAYAK recommends you fly to Miami.

  • How far is Miami from central Miami?

    You’ll need to travel 6 miles to reach the Miami city centre from Miami.

  • What is the name of Miami’s airport?

    When flying to Miami, you'll arrive at Miami (MIA). The airport is also known as Miami or Miami Intl.

  • How does KAYAK find such low prices on flights to Key Largo?

    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 to Key Largo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Key Largo?

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

  • What is the Hacker Fare option on flights to Key Largo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key Largo 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 to Key Largo?

    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 to Key Largo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Key Largo

  • There is no major airport in Key Largo. It is instead served by Miami Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Key Largo flight deals.

Top 5 airlines flying to Key Largo

 
Need help choosing which airline to fly with from the United Kingdom to Key Largo? 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.
7.7
FinnairOverall score based on 1388 reviews
7.6comfort
7.0entertainment
7.8boarding
8.2crew
6.9food
Airline reviews

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

10.0 ExcellentAnonymous, Apr 2024LHR - SFO
Read more about Finnair reviews

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

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

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.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Security was a mess at the Helsinki Airport. But I was delighted by the connecting flight waiting for us for JFK.

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

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

The delay was an issue. Other than that. Every thing good

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meeting was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast.

Lots of legroom on the flight. No interaction from the staff at all on the plane. They only attended to the First Class passengers. There was no entertainment. Security I was body scanned even though I hadn't set off an alarm, my father-in-law in his 80s, was stopped and subjected to a through body search, told that they would have to place their hands in intimate places. There were several border guards present, and as we walked off we could hear the TWA officer talk about the procedure as if he was training. My father-in-law was a little upset about the whole process. A kind explanation would have been more acceptable, and it felt dehumanizing to him.

I wish to bring to your attention an incident involving a flight attendant that occurred on my recent journey. The attendant displayed a lack of courtesy, which was concerning. For instance, after accidentally spilling water on a passenger, the attendant dismissed the situation rather than offering a proper apology. Additionally, when I handed over my trash, the attendant reacted negatively because I placed a paper cup on the tray, she told me this doesn't go here and threw it back on my table. It was apparent that she was experiencing a challenging day, which unfortunately impacted the service provided to myself and other passengers. While I understand that everyone can have an off day, it is essential for customer-facing staff to seek support to manage personal stress without it affecting their professional responsibilities.

I suspect that there was an item pilfered from my bag at the TAP automated check-in counter on March 26th at Heathrow Airport around 11:30am. I think that the employee assisting me with my bags took something out of it when I was not paying attention because today, March 27th there is a notebook missing. Please check the camera to see if indeed this occurred. My description: Male, African Decent, 5'8, 180lbs medium build, wearing trousers and a jacket. Employee description: Female, Indian Decent (guessing) 5'7, slight build. Flight 1359, London to Lisbon.

Very agressive with bags both arrival and departures found minor damage to my luggage including my check bag being broken into nothing of value was in there so I do not believe anything was taken but definitely broken zipper into the outer pockets of suitcase

TAP Air makes you take a bus on arrival or departure, making it difficult for passengers to make connections.

I needed to add "Special Request" meal for myself and my trveling companion,and I ended up having to call their Customer Service. It took a while to get through but eventually I connected with a very proffessional and nice representative who took my request. In the middle of the conversation we were disconnected , as I was trying to all back, the TAP representative actually called me back and confirmed the special request for meals....he called me back from Portugal ! I was absolutely amazed,because that does not happen here in the USA. Perhaps some of the other airlines can learn from TAP's Customer Service. TAP's website at times can be difficult ,such as adding my TSA number. Ended up having it added at the TAP desk at the airport.

Great travel. Only issues were rude passengers, sorry to say.

There was no extra leg room as stated on the ticket and no foot rest. Do not pay extra for seats In Economy Plus, not worth the cost.

Crew and flight were excellent! THIS is how a crew and a pilot should act! They were nothing like our Rome to Lisbon flight! The few things that could be better? Organize the buses better and have better food choices. Also get bigger glasses for soda, water and juices. Other than that, this flight was excellent! John and Barb Sanford Plainville, CT USA

In Business Class, it would have been nice to be offered a beverage upon boarding. Food was very mediocre. Staff was friendly and courteous, but never seemed to go above and beyond.

Packing people into a bus like sardines and then making them wait for at least 10-15 minutes before driving them to a location a mile away is not the way a national airline should represent itself. And it seems like everyone chosen for additional screening was a woman. What is up with that?

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

I loved the ability to upgrade my seat which was worth it. The large seat and ability to recline made it comfortable to fall asleep. My only two complaints were entertainment (movie selections were old) and approx 30 mins before landing the crew started to collect the blankets despite the cabin air temperature remaining cold. Maybe wait for passengers to get off the plane before collecting the blankets.

Excellent! Although it stinks to pay extra for leg room and then have no screen option.

Very much dislike: Airline requires check-in at the Airport Airline does not work with TSA PreCheck

Overall a great experience. Only complaint was the movie selection was pretty limited, but that's pretty minor in the grand scheme of things and easy to overcome.

The crew was unfriendly front check-in. The filth in the plane was so disappointing. I could smell dirt and looked up and there was literally dirt that was blowing in through the air. Old food on the seat back tray in front of me so I didn’t use it. No toilet paper in the bathroom and scum/old dirt next to the seats.

No blanket pillow headphones, not even a water or snack makes for a very uncomfortable flight. There are too many extra fees that should be basic and standard included.

There was no communication about the check-in process, even the fact that Norse doesn’t do online check-in! And once we were at the Los Angeles airport (LAX), there was no signage or assistance about where to check in. I kept Googling for 3rd party information until I finally found on the airport website that we had to check in at Terminal 1 and be bussed back to Terminal B, the international terminal. How were we supposed to know that?! Otherwise, the flight itself was comfortable and the attendants were helpful and friendly. I just feel like we were lucky to have managed the check-in and boarding process on our own - why keep it a secret??

The flight was comfortable, smooth, hardly any bumps even though we encountered some jetstream. The onboard entertainment could be jazzed up a little, the TV shows were old ans not much variety. The movies we ok. The staff was pleasant. The Orlando ground crew was excellent, they were pleasantand friendly. My kids and I were seated separately but the Orlando crew was able to reassign us together. The ground crew at Gatwick, UK need some work on attitude, they were not so sociable. All in all wonderful flight to and from England. I will be definitely traveling with Norse again. Ps...Norse need to work on an app for both Android and iOS.

Crew at airport who completed boarding were incredibly and blatantly rude and unhelpful. 0/10 customer service. I was going to upgrade my seat to first class and upon asking, I was met with an awful attitude so I changed my mind.

Boarding was a disaster. 2 hours in line to get boarding passes and we had no luggage to check in. Coffee was $4 so is water. 11 and a half hour’s flight and food was not included. You could purchase the food but it was complete garbage, This is worse than spirit airline. Never again

Book Cheap Key Largo Plane Tickets

Recent return flight deals

13/6Thu
directNorse Atlantic UK
9h 40mLGW-MIA
25/6Tue
directNorse Atlantic UK
8h 40mMIA-LGW
£284
16/6Sun
directNorse Atlantic UK
9h 40mLGW-MIA
27/6Thu
directNorse Atlantic UK
8h 40mMIA-LGW
£290
1/10Tue
1 stopTAP AIR PORTUGAL
30h 00mLHR-MIA
9/10Wed
1 stopTAP AIR PORTUGAL
26h 15mMIA-LHR
£374
18/9Wed
1 stopTAP AIR PORTUGAL
18h 45mLGW-MIA
9/10Wed
1 stopTAP AIR PORTUGAL
16h 30mMIA-LGW
£381
23/9Mon
1 stopVirgin Atlantic
16h 08mLGW-MIA
30/9Mon
2 stopsVirgin Atlantic
23h 00mMIA-LGW
£434
11/9Wed
2 stopsVirgin Atlantic
17h 39mLGW-MIA
25/9Wed
1 stopVirgin Atlantic
13h 25mMIA-LGW
£435
23/9Mon
1 stopBritish Airways
13h 20mLHR-MIA
30/9Mon
directBritish Airways
8h 45mMIA-LHR
£447
15/5Wed
1 stopFinnair
13h 50mLHR-MIA
22/5Wed
1 stopFinnair
12h 08mMIA-LHR
£458
6/5Mon
1 stopFinnair
14h 24mLGW-MIA
13/5Mon
1 stopFinnair
11h 19mMIA-LGW
£468
16/9Mon
1 stopBritish Airways
13h 20mLHR-MIA
24/9Tue
directBritish Airways
8h 45mMIA-LHR
£469

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Recent one-way flight deals

14/5Tue
2 stops
51h 05mLTN-MIA
£143
25/6Tue
2 stops
51h 05mLTN-MIA
£145
9/5Thu
directNorse Atlantic UK
9h 40mLGW-MIA
£149
1/6Sat
directNorse Atlantic UK
9h 40mLGW-MIA
£150
8/9Sun
1 stopTAP AIR PORTUGAL
23h 55mLHR-MIA
£378
24/5Fri
1 stopTAP AIR PORTUGAL
13h 45mLHR-MIA
£389
24/4Wed
2 stopsBritish Airways
28h 53mLCY-MIA
£598
19/5Sun
2 stopsBritish Airways
36h 30mLCY-MIA
£655
26/4Fri
2 stopsAer Lingus
19h 37mLCY-MIA
£712
1/5Wed
2 stopsAer Lingus
29h 01mLCY-MIA
£721

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Last minute flights to Key Largo

Last minute flight, train and bus deals

19/4Fri
directNorse Atlantic UK
9h 40mLGW-MIA
22/4Mon
directNorse Atlantic UK
8h 40mMIA-LGW
£338
19/4Fri
multi-stop
34h 50mLGW-MIA
22/4Mon
direct
8h 40mMIA-LGW
£360
22/4Mon
multi-stopFinnair
12h 29mLHR-MIA
29/4Mon
directFinnair
8h 50mMIA-LHR
£514
22/4Mon
multi-stopFinnair
16h 01mLGW-MIA
29/4Mon
multi-stopFinnair
11h 35mMIA-LGW
£537
23/4Tue
multi-stopBritish Airways
14h 00mEDI-MIA
30/4Tue
multi-stopBritish Airways
15h 10mMIA-EDI
£606
23/4Tue
multi-stopBritish Airways
15h 10mMAN-MIA
30/4Tue
multi-stopBritish Airways
11h 25mMIA-MAN
£609
23/4Tue
multi-stopTAP AIR PORTUGAL
13h 45mLHR-MIA
1/5Wed
multi-stopTAP AIR PORTUGAL
13h 35mMIA-LHR
£695
22/4Mon
multi-stopIberia
14h 15mLHR-MIA
2/5Thu
directIberia
8h 45mMIA-LHR
£757
19/4Fri
multi-stopIberia
13h 50mLHR-MIA
23/4Tue
directIberia
8h 50mMIA-LHR
£786
21/4Sun
multi-stopTAP AIR PORTUGAL
19h 15mLHR-MIA
24/4Wed
multi-stopTAP AIR PORTUGAL
14h 30mMIA-LHR
£861

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Flights to Key Largo

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