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Cheap flights from the United Kingdom to Florida Keys from £182
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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EYW
3 Sep — 10 Sep1
Return
1 adult
Economy
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 29 August 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 29 August 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 29 August 2025.
Tue 9/906:30LHR - MIA
1 stop13h 10mUnited Airlines
Mon 15/916:56MIA - LHR
1 stop11h 24mUnited Airlines
Deal found 28/8£375
Mon 22/910:00LGW - MIA
Nonstop9h 20mMultiple Airlines
Thu 25/907:10MIA - LGW
1 stop18h 10mMultiple Airlines
Deal found 28/8£375
Wed 24/911:30LHR - MIA
1 stop13h 25mBritish Airways
Wed 15/1019:46MIA - LHR
1 stop11h 44mBritish Airways
Deal found 27/8£375
Thu 11/915:05LGW - MIA
1 stop13h 12mBritish Airways
Tue 16/916:04MIA - LGW
1 stop11h 06mBritish Airways
Deal found 28/8£375
Sat 6/906:50LHR - MIA
2 stops17h 21mUnited Airlines
Sat 13/912:04MIA - LHR
1 stop14h 36mUnited Airlines
Deal found 28/8£376
Thu 6/1111:55LGW - MIA
1 stop14h 00mIcelandair
Fri 14/1117:15MIA - LGW
1 stop12h 40mIcelandair
Deal found 28/8£376
Fri 26/907:45LHR - MIA
2 stops16h 06mUnited Airlines
Fri 17/1008:45MIA - LHR
2 stops16h 10mUnited Airlines
Deal found 29/8£377
Sat 6/910:00LGW - MIA
Nonstop9h 20mA.P.G.
Sun 21/917:10MIA - LGW
Nonstop8h 40mA.P.G.
Deal found 28/8£377
Mon 22/913:05LCY - MIA
1 stop33h 25mSWISS
Thu 2/1019:40MIA - LCY
1 stop18h 15mSWISS
Deal found 28/8£377
Thu 11/921:50STN - MIA
2 stops26h 30mMultiple Airlines
Tue 16/922:10MIA - STN
2 stops17h 25mMultiple Airlines
Deal found 28/8£377
Sun 30/1118:40LHR - MIA
1 stop28h 25mScandinavian Airlines
Fri 5/1219:55MIA - LHR
1 stop15h 05mScandinavian Airlines
Deal found 27/8£377
Sat 6/909:30LHR - MIA
2 stops17h 04mAir Canada
Sun 21/914:20MIA - LHR
1 stop11h 10mAir Canada
Deal found 28/8£378
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 29 August 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 18/2
13:00-21:47
1 stop13h 47m
Miami
Wed 25/2
17:10-07:00
Nonstop8h 50m
£375
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 1/1
07:40-16:55
1 stop14h 15m
Miami
Tue 13/1
14:32-08:25
1 stop12h 53m
£375
LondonMiami
LGW - MIA
LGWMIA
London Gatwick
Thu 11/9
15:05-23:17
1 stop13h 12m
Miami
Tue 16/9
16:04-08:10
1 stop11h 06m
£375
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 30/12
06:00-14:40
1 stop13h 40m
Miami
Fri 16/1
14:32-09:10
1 stop13h 38m
£376
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Fri 26/9
09:30-13:20
1 stop32h 50m
Miami
Fri 17/10
14:25-06:30
1 stop11h 05m
£376
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Thu 25/9
06:30-18:51
2 stops17h 21m
Miami
Fri 3/10
13:28-07:15
1 stop12h 47m
£376
LondonMiami
LGW - MIA
LGWMIA
London Gatwick
Thu 6/11
11:55-20:55
1 stop14h 00m
Miami
Fri 14/11
17:15-10:55
1 stop12h 40m
£376
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 30/12
06:00-14:40
1 stop13h 40m
Miami
Wed 14/1
14:32-08:25
1 stop12h 53m
£376
LondonMiami
LGW - MIA
LGWMIA
London Gatwick
Mon 15/9
15:05-23:17
1 stop13h 12m
Miami
Wed 24/9
16:04-08:10
1 stop11h 06m
£376
LondonMiami
LHR - MIA
LHRMIA
London Heathrow
Tue 30/12
06:00-14:40
1 stop13h 40m
Miami
Sat 17/1
14:32-10:25
1 stop14h 53m
£376
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 29 August 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 29 August 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.
Comfort
7.5
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Comfort
7.5
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Comfort
7.5
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Norse Atlantic UK
Comfort
7.5
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Comfort
7.5
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Comfort
7.5
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Overall
7.6
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 29 August 2025.
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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.