£105 Find Cheap Flights from Florida Keys to the United Kingdom

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Good to know - Cheap tickets from Florida Keys to the United Kingdom

Low season

February

High season

July

Cheapest flight

£105
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Miami to London Gatwick Airport

Flights from Florida Keys to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Florida Keys to the United Kingdom 
Verified travelerFlew with British AirwaysMIA-LHRJul 2024
I don't have a big experience in flights, but the airport Heathrow in London was the worst so far. To get to the exit I had to walk about 30 minutes along the wholeways without any sign.
Suddha SattaFlew with Norse Atlantic UKMIA-LGWJun 2024
Be aware everything apart from your auto-allocated seat and a personal bag is a paid "upgrade"
Verified travelerFlew with British AirwaysMIA-LHRApr 2024
Be sure it’s British airlines not American Airlines
Verified travelerFlew with British AirwaysMIA-LHRJan 2024
Arrive in plenty of time for check in and security.
NeilFlew with British AirwaysMIA-LHRJan 2024
Try to upgrade. The international facilities at the airport post security are very busy and unpleasant. Try to book into a lounge if you can although you may need to upgrade to business class. the American Airlines lounge is pay on the day but it costs $150 per person.
RobertaFlew with British AirwaysMIA-LHRJan 2024
Navigating through Miami airport requires careful sign reading as signage is pretty poor!
Verified travelerFlew with British AirwaysMIA-LHRJan 2024
Do not recommend British airways. The customer service was very poor.

FAQs for booking flights from Florida Keys to the United Kingdom

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

    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 Florida Keys to the United Kingdom.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Florida Keys to the United Kingdom 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 Florida Keys to the United Kingdom?

    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 Florida Keys to the United Kingdom 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 Florida Keys to the United Kingdom?

    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 Florida Keys to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Sunday when return tickets can be as cheap as £586. On the other hand, the most expensive day to fly is Tuesday, when return prices are £1,184 on average.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when round-trip flights cost £820 on average. The most expensive time of day to fly to the United Kingdom is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £820.

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

    To get a below-average price on the flight from Florida Keys to the United Kingdom, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

  • How long is the flight to the United Kingdom?

    An average direct flight from Florida Keys to the United Kingdom takes 15h 23m, covering a distance of 4355 miles. The shortest route is Miami (MIA) to London Gatwick Airport (LGW) with an average flight time of 8h 40m.

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (98% of total searches to the United Kingdom). The next most popular destinations are Manchester (2%) and Newcastle upon Tyne (0%).

See more FAQs

Top 5 airlines serving from Florida Keys to the United Kingdom

Need help choosing which airline to fly with from Florida Keys to the United Kingdom? 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 1333 reviews
7.7Comfort
7.8Boarding
8.4Crew
7.2Food
7.1Entertainment
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

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

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

Unexpectedly was surprised with the space on flight in economy and the price.

I was not expecting having to pay for headphones, water and basic food in a 9 hours flight. Price for this flight was as high as any other, still I had to pay 4 lbs for a can of sprite. On top of that flight attendance gave a bothered look when I asked her for some ice for my soda. She reluctantly when to get it, brought me literally 3 cubes and walked away without looking at me to avoid another request. I couldn’t believe it. She was soooo rude. I will never book on Norse again and I will let everyone I know about this. Unforgivable, very bad customer service.

Great crew. Customer support is pretty much non existent. I had 2 tickets that were not used, the flight was overbooked. I think I should have been reimbursed for the unused tickets.

The movies were super old. The crew did not offer WATER???? 5 hours os flight and did not get WATER? Norse is the worst company I ever used and never will use again.

Why call us to board if we’re going to be made to stand in the tunnel for 20 minutes. Really hard for people with little children. Plus it took me ages to check in because my seat in Premium was overbooked so I didn’t actually have a seat. I did end up receiving my seat in Premium but there was a lot of stress and confusion beforehand. Hope is it possible to overbook seats? Especially in Premium!

We flew one way from Gatwick, London to JFK NY For 2 people $1200 and no food offered not even water. You had to buy food. Norse advertises as a low fare transatlantic airline, they may want rethink that. Crew, flight was fine. Ironically we flew American from JFK to Heathrow for $1000 (2people) and included food and drinks.

Longest check in line I have ever seen- brutal and airline personnel hustled me about the size of my bag even though I showed them that it measured exactly to the measurements posted on their site. Just super annoying- I get it - it’s a budget airline and you get what you pay for. Most of the flight were young people who seemed to have never experienced international travel. It’s worth paying for a seat otherwise you will be uncomfortable.

We flew premium on the way TO London but went back to economy for this flight. The differences I note here may be colored by changing service. The crew was professional and polite but cold on this flight and class of service. They seemed to want to have as little to do with us as possible, beyond providing the basic services in economy. The aircraft was still good though, and the pitch was about as tight as expected - manageable but no extra personal space to spare. Overall I would certainly fly Norse Atlantic again, given the opportunity.

The crew really made the difference. Some of the friendliest cabin crew I have ever encountered- they seemed genuinely happy to be there, and took pride in their airline and aircraft. The Dreamliner was quieter than legacy aircraft and while meals weren’t to our preference, they were at least something to keep us going!

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.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

Book cheap flights from Florida Keys to the United Kingdom

Cheapest flights to the United Kingdom from Florida Keys found in 2025

Recent return flight deals

23/7Wed
directNorse Atlantic UK
8h 40mMIA-LGW
20/8Wed
directNorse Atlantic UK
9h 20mLGW-MIA
£303
20/7Sun
directNorse Atlantic UK
8h 40mMIA-LGW
21/8Thu
directNorse Atlantic UK
9h 20mLGW-MIA
£308
8/5Thu
directBritish Airways
8h 50mMIA-LHR
12/5Mon
directBritish Airways
9h 35mLHR-MIA
£379
9/5Fri
directVirgin Atlantic
8h 45mMIA-LHR
18/5Sun
directVirgin Atlantic
9h 40mLHR-MIA
£381
8/5Thu
directBritish Airways
8h 45mMIA-LHR
18/5Sun
directBritish Airways
9h 35mLHR-MIA
£415
15/5Thu
directVirgin Atlantic
8h 45mMIA-LHR
19/5Mon
directVirgin Atlantic
10h 00mLHR-MIA
£421
22/7Tue
1 stopKLM
11h 42mMIA-LHR
20/8Wed
1 stopKLM
14h 45mLHR-MIA
£481
21/5Wed
directAir France
8h 45mMIA-LHR
28/5Wed
1 stopAir France
14h 14mLHR-MIA
£492
21/5Wed
directAir France
8h 45mMIA-LHR
28/5Wed
1 stopAir France
14h 05mLHR-MIA
£495
18/10Sat
1 stopKLM
12h 15mMIA-LHR
13/11Thu
1 stopKLM
13h 20mLHR-MIA
£497

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Recent one-way flight deals

20/7Sun
directNorse Atlantic UK
8h 40mMIA-LGW
£105
13/7Sun
directNorse Atlantic UK
8h 40mMIA-LGW
£110
19/10Sun
directBritish Airways
8h 40mMIA-LHR
£284
24/8Sun
1 stopVirgin Atlantic
11h 42mMIA-LHR
£298
6/5Tue
1 stopVirgin Atlantic
11h 20mMIA-LHR
£311
13/5Tue
1 stopKLM
12h 26mMIA-LHR
£321
9/9Tue
1 stopBritish Airways
12h 05mMIA-EDI
£324
24/8Sun
1 stopLufthansa
11h 50mMIA-LCY
£339
6/5Tue
1 stopKLM
11h 15mMIA-LCY
£350
28/9Sun
1 stopLufthansa
14h 45mMIA-GLA
£351

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Last minute flights from Florida Keys to the United Kingdom

Last minute flight, train and bus deals

29/4Tue
directNorse Atlantic UK
8h 40mMIA-LGW
29/5Thu
directNorse Atlantic UK
9h 20mLGW-MIA
£432
25/4Fri
directNorse Atlantic UK
8h 40mMIA-LGW
29/4Tue
directNorse Atlantic UK
9h 20mLGW-MIA
£435
29/4Tue
directIberia
8h 50mMIA-LHR
6/5Tue
multi-stopIberia
14h 25mLHR-MIA
£656
29/4Tue
directBritish Airways
8h 50mMIA-LHR
6/5Tue
multi-stopBritish Airways
13h 45mLHR-MIA
£660
27/4Sun
multi-stopBritish Airways
10h 54mMIA-LHR
8/5Thu
multi-stopBritish Airways
13h 45mLHR-MIA
£664
28/4Mon
directVirgin Atlantic
9h 00mMIA-LHR
5/5Mon
multi-stopVirgin Atlantic
19h 35mLHR-MIA
£708
25/4Fri
multi-stopVirgin Atlantic
11h 33mMIA-EDI
11/5Sun
multi-stopVirgin Atlantic
12h 51mEDI-MIA
£710
28/4Mon
multi-stopIberia
11h 44mMIA-LHR
5/5Mon
directIberia
9h 20mLHR-MIA
£717
28/4Mon
multi-stopKLM
15h 56mMIA-BHD
30/4Wed
multi-stopKLM
18h 18mBHD-MIA
£1,642
28/4Mon
multi-stopKLM
15h 56mMIA-BHD
30/4Wed
multi-stopKLM
15h 27mBHD-MIA
£1,648

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Everything you need to know for your flight to the United Kingdom

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.

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