Find flights
Deals
When to book
Airlines
FAQs

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EYW
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Round-trip from

£338

One-way from

£197

Popular in

December

Cheapest in

September

Average price

£549
28/8-6/9
  • 28/8-6/9
  • 2 total stops
  • 55h 40m total
  • United Kingdom to Florida Keys
7/10
  • 7/10
  • 1 total stop
  • 30h 50m total
  • United Kingdom to Florida Keys
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from United Kingdom to Florida Keys

Cheapest flights from United Kingdom to Florida Keys
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 11 July 2025.

Thu 28/821:15EDI - MIA
1 stop22h 05mMultiple Airlines
Sat 6/917:20MIA - EDI
1 stop33h 35mMultiple Airlines
Deal found 9/7£338
Tue 9/908:45LHR - MIA
1 stop13h 45mSWISS
Sun 21/919:40MIA - LHR
1 stop21h 05mSWISS
Deal found 9/7£349
Mon 25/810:00LGW - MIA
Nonstop9h 20mMultiple Airlines
Tue 9/907:00MIA - LGW
2 stops18h 20mMultiple Airlines
Deal found 9/7£349
Fri 21/1106:40LHR - MIA
1 stop16h 25mScandinavian Airlines
Fri 5/1219:55MIA - LHR
1 stop15h 05mScandinavian Airlines
Deal found 10/7£350
Mon 25/810:00LGW - MIA
Nonstop9h 20mA.P.G.
Tue 9/917:15MIA - LGW
Nonstop8h 45mA.P.G.
Deal found 9/7£350
Sun 16/1119:10BHX - MIA
1 stop27h 55mScandinavian Airlines
Sat 29/1119:55MIA - BHX
2 stops17h 35mScandinavian Airlines
Deal found 9/7£351
Wed 20/810:00LGW - MIA
Nonstop9h 20mNorse Atlantic UK
Fri 5/917:15MIA - LGW
Nonstop8h 45mNorse Atlantic UK
Deal found 10/7£352
Tue 9/909:25LCY - MIA
1 stop13h 05mSWISS
Mon 22/919:40MIA - LCY
1 stop11h 50mSWISS
Deal found 9/7£356
Mon 25/806:30LHR - MIA
1 stop13h 10mMultiple Airlines
Tue 9/919:40MIA - LHR
1 stop17h 10mMultiple Airlines
Deal found 9/7£358
Thu 6/1112:15LHR - MIA
1 stop13h 40mIcelandair
Fri 14/1117:15MIA - LHR
1 stop12h 35mIcelandair
Deal found 9/7£371
Mon 15/915:05LGW - MIA
1 stop13h 12mBritish Airways
Mon 22/916:04MIA - LGW
1 stop11h 06mBritish Airways
Deal found 10/7£371
Tue 28/1013:25NCL - MIA
1 stop35h 35mMultiple Airlines
Sun 16/1121:45MIA - NCL
1 stop20h 50mMultiple Airlines
Deal found 10/7£374

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 11 July 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

EdinburghMiami

EDI - MIA

EDIMIA

Edinburgh Turnhouse

Thu 28/8

21:15-14:20

1 stop22h 05m

Miami

Sat 6/9

17:20-07:55

1 stop33h 35m

£338

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 9/9

08:45-17:30

1 stop13h 45m

Miami

Sun 21/9

19:40-21:45

1 stop21h 05m

£349

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Mon 25/8

10:00-14:20

Nonstop9h 20m

Miami

Tue 9/9

07:00-06:20

2 stops18h 20m

£349

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 21/11

06:40-18:05

1 stop16h 25m

Miami

Fri 5/12

19:55-16:00

1 stop15h 05m

£350

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Mon 25/8

10:00-14:20

Nonstop9h 20m

Miami

Tue 9/9

17:15-07:00

Nonstop8h 45m

£350

BirminghamMiami

BHX - MIA

BHXMIA

Birmingham

Sun 16/11

19:10-18:05

1 stop27h 55m

Miami

Sat 29/11

19:55-18:30

2 stops17h 35m

£351

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Wed 20/8

10:00-14:20

Nonstop9h 20m

Miami

Fri 5/9

17:15-07:00

Nonstop8h 45m

£352

LondonMiami

LCY - MIA

LCYMIA

London City

Tue 9/9

09:25-17:30

1 stop13h 05m

Miami

Mon 22/9

19:40-12:30

1 stop11h 50m

£356

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 25/8

06:30-14:40

1 stop13h 10m

Miami

Tue 9/9

19:40-17:50

1 stop17h 10m

£358

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 6/11

12:15-20:55

1 stop13h 40m

Miami

Fri 14/11

17:15-10:50

1 stop12h 35m

£371

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 60 results
1
2
3
...
6

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 11 July 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 11 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andFinnair 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.

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.
  • What are the cheapest airlines to fly from United Kingdom to Florida Keys one-way?

    £197 is the cheapest one-way deal found within the past few days, from Norse Atlantic UK. You may also be able to find cheap deals on Iberia and A.P.G., with prices starting from £204 and £208, respectively.

  • Can I find deals for flights from United Kingdom to Florida Keys that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Florida Keys flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Florida Keys.

  • Can I find deals for business class flights from United Kingdom to Florida Keys?

    Yes. Cheapflights offers flight deals from United Kingdom to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from United Kingdom to Florida Keys

Discover the top 3 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£424Average£680FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£441Average£540FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£444Average£546FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.