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$208+ Cheap flights from Florida Keys to the United Kingdom

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LHR
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Florida Keys to United Kingdom

Cheapest flights from Florida Keys to United Kingdom
Explore the most affordable flight options available from Florida Keys to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This oojo deal was found by Cheapflights users on 11/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:15 pmMIA - MAN
1 stop12h 30mIcelandair
Tue 12/911:55 amMAN - MIA
1 stop14h 00mIcelandair
Deal found 11/6$492
This Icelandair deal was found by Cheapflights users on 11/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:15 pmMIA - MAN
1 stop12h 30mIcelandair
Tue 12/911:55 amMAN - MIA
1 stop14h 00mIcelandair
Deal found 11/6$519
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:15 pmMIA - MAN
1 stop12h 30mIcelandair
Thu 11/2011:55 amMAN - MIA
1 stop14h 00mIcelandair
Deal found 11/4$520
This Gotogate deal was found by Cheapflights users on 11/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:15 pmMIA - GLA
1 stop11h 40mIcelandair
Thu 11/2712:35 pmGLA - MIA
1 stop13h 20mIcelandair
Deal found 11/5$521
This FlightHub deal was found by Cheapflights users on 11/4. 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.
Fri 11/145:15 pmMIA - MAN
1 stop12h 30mIcelandair
Sat 11/2211:55 amMAN - MIA
1 stop14h 00mIcelandair
Deal found 11/4$528
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:15 pmMIA - MAN
1 stop12h 30mIcelandair
Tue 11/1811:55 amMAN - MIA
1 stop14h 00mIcelandair
Deal found 11/4$550
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:35 pmMIA - LHR
1 stop19h 55mTAP AIR PORTUGAL
Mon 12/156:30 pmLHR - MIA
1 stop25h 20mTAP AIR PORTUGAL
Deal found 11/4$551
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:30 pmMIA - STN
1 stop19h 25mMultiple Airlines
Wed 12/105:55 amSTN - MIA
1 stop19h 50mMultiple Airlines
Deal found 11/4$555
This FlightHub deal was found by Cheapflights users on 11/6. 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 12/37:55 pmMIA - MAN
1 stop31h 40mScandinavian Airlines
Mon 12/87:15 pmMAN - MIA
1 stop27h 50mScandinavian Airlines
Deal found 11/6$558
This Booking.com deal was found by Cheapflights users on 11/3. 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.
Wed 12/37:55 pmMIA - LHR
1 stop16h 05mScandinavian Airlines
Mon 12/87:05 amLHR - MIA
2 stops16h 00mScandinavian Airlines
Deal found 11/3$559
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:35 pmMIA - LHR
1 stop14h 20mTAP AIR PORTUGAL
Wed 11/196:00 amLHR - MIA
1 stop13h 50mTAP AIR PORTUGAL
Deal found 11/5$561
This eDestinos deal was found by Cheapflights users on 11/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:05 pmMIA - LHR
Nonstop9h 00mIberia
Wed 12/1011:15 amLHR - MIA
Nonstop9h 50mIberia
Deal found 11/3$562

Cheap flight deals from Florida Keys to United Kingdom

Keep the following information in mind while searching for Florida Keys to United Kingdom flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$520
(KAYAK)

One-way from

$208
(Kiwi.com)
Provider with most accurate pricing for Key West-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-London (LON) flights.
Search Deals
From Florida Keys to United Kingdom
Search Deals
One-way flight from Florida Keys to United Kingdom
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to United Kingdom 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 November 6, 2025.
Use the filters below to find and compare flights from Florida Keys to the United Kingdom that are best for you.

Fly from

Florida Keys

Fly to

United Kingdom

Route

Depart

Return

Price

MiamiManchester

MIA - MAN

MIAMAN

Miami

Fri 12/5

5:15 pm-10:45 am

1 stop12h 30m

Manchester

Tue 12/9

11:55 am-8:55 pm

1 stop14h 00m

$519

MiamiManchester

MIA - MAN

MIAMAN

Miami

Sun 11/16

5:15 pm-10:45 am

1 stop12h 30m

Manchester

Sat 11/22

11:55 am-8:55 pm

1 stop14h 00m

$520

MiamiLondon

MIA - STN

MIASTN

Miami

Thu 12/4

7:55 pm-11:20 pm

3 stops22h 25m

London Stansted

Mon 12/8

3:15 pm-6:05 pm

2 stops31h 50m

$555

MiamiManchester

MIA - MAN

MIAMAN

Miami

Sat 12/6

8:20 am-9:30 am

2 stops20h 10m

Manchester

Fri 12/12

7:15 pm-11:23 pm

2 stops33h 08m

$578

MiamiLondon

MIA - LHR

MIALHR

Miami

Mon 1/26

8:40 pm-6:30 pm

1 stop16h 50m

London Heathrow

Tue 2/10

7:50 pm-6:35 pm

2 stops27h 45m

$582

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 2/3

8:40 pm-4:00 pm

1 stop14h 20m

London Heathrow

Wed 2/25

7:30 pm-6:35 pm

2 stops28h 05m

$586

Key WestLondon

EYW - LHR

EYWLHR

Key West

Sun 11/16

2:58 pm-9:00 am

1 stop13h 02m

London Heathrow

Thu 12/11

6:30 am-8:06 pm

2 stops18h 36m

$590

Key WestLondon

EYW - LHR

EYWLHR

Key West

Tue 11/18

6:18 pm-11:40 am

1 stop12h 22m

London Heathrow

Thu 12/11

6:30 am-8:06 pm

2 stops18h 36m

$590

Key WestLondon

EYW - LHR

EYWLHR

Key West

Wed 11/19

7:40 am-7:50 am

1 stop19h 10m

London Heathrow

Thu 12/11

6:30 am-8:06 pm

2 stops18h 36m

$590

MiamiManchester

MIA - MAN

MIAMAN

Miami

Tue 12/2

7:59 pm-9:30 am

2 stops32h 31m

Manchester

Tue 12/9

10:10 am-6:05 pm

1 stop36h 55m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 results
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Best time to book a flight from Florida Keys to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Find hourly flight availability from Florida Keys to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

When flying from Florida Keys to United Kingdom, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 49% versus a flight in the evening.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated November 6, 2025.
Read reviews from past customers who have flown Delta, Virgin Atlantic, and American Airlines from Florida Keys to the United Kingdom. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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
7.5
Good
672 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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
11,040 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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.
Norse Atlantic UK
7.2
Good
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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.
British Airways
6.7
Okay
7,500 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

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 United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Florida Keys to United Kingdom?

    A quick flight from Florida Keys to United Kingdom can take about 12h 30m. Icelandair provides one of the quickest options available for as low as $519. Florida Keys and United Kingdom are separated by a distance of 4320 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida Keys to United Kingdom 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

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