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Cheap flights from the United Kingdom to Florida Keys from £197
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EYW
14 Oct — 21 Oct1
Cheap flight deals from United Kingdom to Florida Keys
Keep the following information in mind while searching for United Kingdom to Florida Keys flight deals. Data was last updated 14 September 2025.
Find flight deals from United Kingdom to Florida Keys
Cheapest flights from United Kingdom to Florida KeysExplore the most affordable flight options available from United Kingdom to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.
Explore the most affordable flight options available from United Kingdom to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.
Wed 24/906:00LHR - MIA
1 stop16h 30mMultiple Airlines
Wed 8/1011:13MIA - LHR
1 stop13h 42mMultiple Airlines
Deal found 11/9£365
Sat 1/1107:40LHR - MIA
1 stop14h 15mLufthansa
Sat 15/1117:51MIA - LHR
1 stop11h 34mLufthansa
Deal found 11/9£366
Wed 24/908:40LHR - MIA
1 stop13h 50mUnited Airlines
Wed 15/1019:40MIA - LHR
1 stop15h 45mUnited Airlines
Deal found 11/9£367
Sat 1/1106:35LHR - MIA
1 stop15h 20mUnited Airlines
Sat 8/1112:23MIA - LHR
2 stops17h 42mUnited Airlines
Deal found 11/9£368
Wed 8/1015:05LGW - MIA
1 stop12h 28mBritish Airways
Tue 14/1010:40MIA - LGW
2 stops20h 35mBritish Airways
Deal found 13/9£368
Tue 7/1009:30LHR - MIA
2 stops18h 20mUnited Airlines
Tue 21/1019:40MIA - LHR
1 stop12h 20mUnited Airlines
Deal found 11/9£369
Mon 22/910:00LGW - MIA
Nonstop9h 20mMultiple Airlines
Thu 9/1016:30MIA - LGW
1 stop12h 15mMultiple Airlines
Deal found 12/9£369
Tue 28/1017:45LCY - MIA
1 stop25h 55mSWISS
Tue 4/1119:50MIA - LCY
1 stop12h 00mSWISS
Deal found 13/9£369
Tue 30/915:55LHR - MIA
Nonstop9h 40mVirgin Atlantic
Tue 7/1018:15MIA - LHR
1 stop11h 55mVirgin Atlantic
Deal found 12/9£369
Fri 26/906:30LHR - MIA
1 stop13h 10mLufthansa
Thu 9/1013:28MIA - LHR
1 stop12h 47mLufthansa
Deal found 12/9£370
Sat 20/910:00LGW - MIA
Nonstop9h 20mMultiple Airlines
Sat 27/918:42MIA - LGW
1 stop30h 38mMultiple Airlines
Deal found 12/9£370
Wed 29/1006:00LHR - MIA
1 stop13h 40mMultiple Airlines
Sat 15/1112:23MIA - LHR
1 stop12h 32mMultiple Airlines
Deal found 11/9£371
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Florida Keys that are best for you.
Fly from
United Kingdom
Fly to
Florida Keys
Route
Depart
Return
Price
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 24/9
08:40-17:30
1 stop13h 50m
Miami
Wed 15/10
12:06-10:10
2 stops17h 04m
£372
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 4/2
06:30-20:22
2 stops18h 52m
Miami
Wed 18/2
10:20-06:40
2 stops15h 20m
£374
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 25/9
07:30-18:51
2 stops16h 21m
Miami
Sun 28/9
13:15-06:55
1 stop12h 40m
£374
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 3/12
06:50-20:09
2 stops18h 19m
Miami
Mon 15/12
11:05-06:40
2 stops14h 35m
£375
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Fri 26/9
07:45-18:51
2 stops16h 06m
Miami
Tue 30/9
13:26-05:55
1 stop11h 29m
£375
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Wed 29/10
06:50-19:08
2 stops16h 18m
Miami
Fri 7/11
11:09-06:40
2 stops14h 31m
£386
LondonMiami
LCY - MIA
LCYMIA
London City
Tue 23/9
08:45-11:20
2 stops31h 35m
Miami
Tue 7/10
13:28-12:30
2 stops18h 02m
£387
LondonMiami
LGW - MIA
LGWMIA
London Gatwick
Fri 26/9
10:40-13:44
1 stop32h 04m
Miami
Wed 8/10
07:10-08:10
1 stop20h 00m
£388
LondonMiami
LGW - MIA
LGWMIA
London Gatwick
Thu 9/10
08:05-19:20
1 stop16h 15m
Miami
Tue 14/10
21:35-19:10
1 stop16h 35m
£388
LondonMiami
LGW - MIA
LGWMIA
London Gatwick
Sun 28/9
14:30-13:44
1 stop28h 14m
Miami
Wed 8/10
10:40-08:10
1 stop16h 30m
£388
Showing 1-10 of 60 results
Best time to book a flight from United Kingdom to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from the United Kingdom to Florida Keys
What is the cheapest time of day to fly from GB to EOA?
Find hourly flight availability from United Kingdom to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 September 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Florida Keys as you normally would.
Reviews of airlines servicing Florida Keys
Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated 14 September 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andNorse Atlantic UK from the United Kingdom to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.6
Overall
7.6
Crew
8.1
Comfort
7.5
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Boarding
7.6
Overall
7.6
Crew
8.1
Comfort
7.5
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Boarding
7.6
Overall
7.6
Crew
8.1
Comfort
7.5
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Norse Atlantic UK
Boarding
7.6
Overall
7.6
Crew
8.1
Comfort
7.5
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Boarding
7.6
Overall
7.6
Crew
8.1
Comfort
7.5
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Boarding
7.6
Overall
7.6
Crew
8.1
Comfort
7.5
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for United Kingdom to Florida Keys
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from United Kingdom to Florida Keys
Discover the top 4 airlines that operate flights from United Kingdom to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 September 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from United Kingdom to Florida Keys?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Florida Keys from United Kingdom today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Florida Keys?
Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Florida Keys by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from United Kingdom to Florida Keys with no change fees?
Certainly. Search results for flights to Florida Keys from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from United Kingdom to Florida Keys become cheaper?
Of course! You can now track prices for flights from United Kingdom to Florida Keys and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.