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$149+ Cheap flights from Florida Keys to London (LON)

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LON
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from Florida Keys to London

Keep the following information in mind while searching for Florida Keys to London flight deals. Data was last updated August 7, 2025.

Round-trip from

$430
(FlightHub)

One-way from

$149
(Expedia)
From Florida Keys to London (LON)
Search Deals
One-way flight from Florida Keys to London (LON)
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Find flight deals from Florida Keys to London

Cheapest flights from Florida Keys to London
Explore the most affordable flight options available from Florida Keys to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This Trip.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:15 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Tue 8/2610:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/7$429
This FlightHub deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:15 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Mon 8/2510:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/6$430
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:20 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Sat 9/2010:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/5$433
This Trip.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:15 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Wed 8/2710:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/5$434
This Booking.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:15 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Sun 8/2410:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/6$435
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:20 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Mon 8/2510:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/5$437
This Norse Atlantic Airways deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse Atlantic Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:15 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Mon 8/2510:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/6$438
This Expedia deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:20 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Thu 9/2510:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/5$439
This Norse Atlantic Airways deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse Atlantic Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:15 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Sun 8/2410:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/7$440
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:35 amMIA - LGW
1 stop28h 10mMultiple Airlines
Mon 8/2510:00 amLGW - MIA
Nonstop9h 20mMultiple Airlines
Deal found 8/5$441
This Norse Atlantic Airways deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse Atlantic Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:15 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Sun 8/2410:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 8/6$442
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:35 amMIA - LGW
1 stop28h 10mMultiple Airlines
Wed 8/2710:00 amLGW - MIA
Nonstop9h 20mMultiple Airlines
Deal found 8/5$443

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to London 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 2,558,603 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Florida Keys to London that are best for you.

Fly from

Florida Keys

Fly to

London

Route

Depart

Return

Price

MiamiLondon

MIA - LGW

MIALGW

Miami

Sun 8/10

5:15 pm-6:55 am

Nonstop8h 40m

London Gatwick

Tue 8/26

10:00 am-2:20 pm

Nonstop9h 20m

$429

MiamiLondon

MIA - LGW

MIALGW

Miami

Wed 8/20

5:15 pm-6:55 am

Nonstop8h 40m

London Gatwick

Mon 8/25

10:00 am-2:20 pm

Nonstop9h 20m

$430

MiamiLondon

MIA - LGW

MIALGW

Miami

Sat 9/13

5:20 pm-7:00 am

Nonstop8h 40m

London Gatwick

Sat 9/20

10:00 am-2:20 pm

Nonstop9h 20m

$433

MiamiLondon

MIA - LGW

MIALGW

Miami

Mon 8/18

5:15 pm-6:55 am

Nonstop8h 40m

London Gatwick

Wed 8/27

10:00 am-2:20 pm

Nonstop9h 20m

$434

MiamiLondon

MIA - LGW

MIALGW

Miami

Fri 8/22

5:15 pm-6:55 am

Nonstop8h 40m

London Gatwick

Sun 8/24

10:00 am-2:20 pm

Nonstop9h 20m

$435

MiamiLondon

MIA - LGW

MIALGW

Miami

Thu 8/21

5:20 pm-7:00 am

Nonstop8h 40m

London Gatwick

Mon 8/25

10:00 am-2:20 pm

Nonstop9h 20m

$437

MiamiLondon

MIA - LGW

MIALGW

Miami

Fri 8/15

5:15 pm-6:55 am

Nonstop8h 40m

London Gatwick

Mon 8/25

10:00 am-2:20 pm

Nonstop9h 20m

$438

MiamiLondon

MIA - LGW

MIALGW

Miami

Thu 9/18

5:20 pm-7:00 am

Nonstop8h 40m

London Gatwick

Thu 9/25

10:00 am-2:20 pm

Nonstop9h 20m

$439

MiamiLondon

MIA - LGW

MIALGW

Miami

Sun 8/10

12:35 am-9:45 am

1 stop28h 10m

London Gatwick

Mon 8/25

10:00 am-2:20 pm

Nonstop9h 20m

$441

MiamiLondon

MIA - LGW

MIALGW

Miami

Sun 8/10

12:35 am-9:45 am

1 stop28h 10m

London Gatwick

Wed 8/27

10:00 am-2:20 pm

Nonstop9h 20m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 60 results
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6

Best time to book a flight from Florida Keys to London

Have a flexible travel schedule? Discover the best time to fly to London from Florida Keys with our price prediction graph.
Estimated round-trip 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 Florida Keys to London

What is the cheapest time of day to fly from EOA to LON?

Find hourly flight availability from Florida Keys to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 7, 2025.

When flying from Florida Keys to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated August 7, 2025.
Peruse reviews from past customers who have flown with Delta, SWISS, and United Airlines from Florida Keys to London to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,987 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.6
Good
1,692 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Virgin Atlantic
7.4
Good
657 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,987 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Florida Keys to London?

    While some choose either Miami - London City or Miami - London Gatwick, Miami - London Heathrow is the most popular route from Florida Keys to London.

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

    Yes. In addition to deals on Florida Keys to London flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

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

  • What is the cheapest month to book a flight from Florida Keys to London?

    Currently, November is the cheapest month in which you can book a flight from Florida Keys to London (average of $661). Flying from Florida Keys to London in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Orpington
Dartford
Watford
Gatwick
Borehamwood
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Arundel
Milton Keynes
Eastbourne
Sutton

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