Fly from
Fly to
Route
Depart
Return
LondonMiami
YXU - MIA
YXUMIA
London
Thu 30/10
9:25 a.m.-10:29 p.m.
2 stops13h 04m
Miami
Thu 6/11
8:00 a.m.-9:21 p.m.
2 stops13h 21m
LondonMiami
YXU - MIA
YXUMIA
London
Wed 29/10
9:25 a.m.-10:29 p.m.
2 stops13h 04m
Miami
Wed 5/11
8:00 a.m.-5:05 p.m.
2 stops9h 05m
LondonMiami
YXU - MIA
YXUMIA
London
Thu 30/10
5:45 a.m.-11:25 a.m.
1 stop5h 40m
Miami
Thu 6/11
8:00 a.m.-9:21 p.m.
2 stops13h 21m
LondonMiami
YXU - MIA
YXUMIA
London
Wed 5/11
9:25 a.m.-3:26 p.m.
1 stop6h 01m
Miami
Mon 10/11
9:05 p.m.-8:46 a.m.
1 stop11h 41m
LondonMiami
YXU - MIA
YXUMIA
London
Wed 5/11
9:25 a.m.-3:26 p.m.
1 stop6h 01m
Miami
Mon 10/11
9:05 p.m.-8:46 a.m.
1 stop11h 41m
LondonMiami
YXU - MIA
YXUMIA
London
Wed 5/11
9:25 a.m.-3:26 p.m.
1 stop6h 01m
Miami
Mon 10/11
8:00 a.m.-9:21 p.m.
2 stops13h 21m
LondonMiami
YXU - MIA
YXUMIA
London
Sat 14/2
5:45 a.m.-9:59 p.m.
2 stops16h 14m
Miami
Wed 18/2
7:15 a.m.-5:05 p.m.
2 stops9h 50m
LondonMiami
YXU - MIA
YXUMIA
London
Sat 14/2
5:45 a.m.-9:59 p.m.
2 stops16h 14m
Miami
Mon 23/2
8:00 a.m.-9:21 p.m.
2 stops13h 21m
LondonMiami
YXU - MIA
YXUMIA
London
Fri 31/10
5:40 p.m.-9:38 p.m.
2 stops27h 58m
Miami
Sun 2/11
5:05 a.m.-4:05 p.m.
2 stops11h 00m
LondonMiami
YXU - MIA
YXUMIA
London
Sun 12/10
6:15 a.m.-9:13 p.m.
2 stops14h 58m
Miami
Sun 19/10
4:17 p.m.-9:17 a.m.
2 stops17h 00m
Prices for flights from London Airport to Florida Keys are refreshed on a daily basis.
The number of operators available for flights from London Airport to Florida Keys is 1 as of September 2025.
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 London Airport to Florida Keys.
The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
momondo data reveals that the most frequently booked plane model on the route from London, Ontario to Florida Keys is Boeing 737 MAX 8, representing 39.58% of all bookings. The subsequent popular models are Embraer 195 E2 at 29.77%, Boeing 737-800 Passenger/BBJ2 (winglets) at 8.04%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 7.85%.
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Florida Keys . Millions of users trust and use momondo every year so you are in good hands.
Flights from London 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.
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.
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.