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£67+ Cheap flights from Florida Keys

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
EYW — LHR
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Find flights from Florida Keys

Cheapest flights from Florida Keys
Explore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Mon 24/1116:35MIA - MAN
1 stop18h 40mTAP AIR PORTUGAL
Mon 15/1217:05MAN - MIA
1 stop26h 45mTAP AIR PORTUGAL
Deal found 15/9£301
Fri 17/1000:25MIA - MAN
1 stop13h 00mTAP AIR PORTUGAL
Sun 2/1111:25MAN - MIA
1 stop15h 40mTAP AIR PORTUGAL
Deal found 14/9£303
Thu 22/116:35MIA - MAN
1 stop13h 00mTAP AIR PORTUGAL
Mon 26/117:05MAN - MIA
1 stop26h 45mTAP AIR PORTUGAL
Deal found 15/9£305
Thu 11/1216:35MIA - MAN
1 stop13h 00mTAP AIR PORTUGAL
Sun 14/1218:05MAN - MIA
1 stop25h 45mTAP AIR PORTUGAL
Deal found 15/9£308
Wed 10/1216:35MIA - MAN
1 stop18h 40mTAP AIR PORTUGAL
Sat 10/117:10MAN - MIA
1 stop33h 55mTAP AIR PORTUGAL
Deal found 15/9£310
Wed 29/1000:35MIA - MAN
1 stop30h 00mTAP AIR PORTUGAL
Thu 6/1117:10MAN - MIA
1 stop33h 10mTAP AIR PORTUGAL
Deal found 15/9£315
Sun 9/1116:40MIA - STN
2 stops23h 40mMultiple Airlines
Tue 25/1121:45STN - MIA
2 stops27h 31mMultiple Airlines
Deal found 16/9£327
Wed 26/1123:35MIA - LHR
1 stop12h 55mTAP AIR PORTUGAL
Wed 3/1206:00LHR - MIA
1 stop13h 50mTAP AIR PORTUGAL
Deal found 15/9£330
Thu 4/1216:35MIA - LGW
1 stop18h 15mTAP AIR PORTUGAL
Mon 8/1210:40LGW - MIA
1 stop33h 10mTAP AIR PORTUGAL
Deal found 16/9£333
Sun 9/1123:50MIA - LGW
2 stops15h 45mTAP AIR PORTUGAL
Tue 25/1116:35LGW - MIA
1 stop27h 15mTAP AIR PORTUGAL
Deal found 17/9£339
Wed 26/1116:35MIA - LHR
1 stop17h 55mTAP AIR PORTUGAL
Wed 10/1206:00LHR - MIA
1 stop13h 50mTAP AIR PORTUGAL
Deal found 16/9£342
Sun 9/1116:40MIA - LGW
2 stops17h 55mMultiple Airlines
Tue 25/1119:55LGW - MIA
2 stops29h 21mMultiple Airlines
Deal found 16/9£342

Find flights from Florida Keys within your budget

 
Find flights departing from Florida Keys that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 18 September 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

MiamiManchester

MIA - MAN

MIAMAN

Miami

Wed 10/12

23:35-10:35

1 stop30h 00m

Manchester

Sat 10/1

17:10-22:05

1 stop33h 55m

£317

MiamiLondon

MIA - STN

MIASTN

Miami

Sun 9/11

16:40-21:20

2 stops23h 40m

London Stansted

Tue 25/11

21:45-20:16

2 stops27h 31m

£327

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 4/11

22:00-11:30

Nonstop8h 30m

London Heathrow

Tue 11/11

11:25-20:45

1 stop14h 20m

£364

MiamiLondon

MIA - LHR

MIALHR

Miami

Sat 15/11

08:20-09:20

2 stops20h 00m

London Heathrow

Mon 17/11

06:40-18:05

1 stop16h 25m

£364

MiamiLondon

MIA - LHR

MIALHR

Miami

Sun 26/10

06:05-21:20

1 stop11h 15m

London Heathrow

Wed 5/11

09:00-17:30

1 stop13h 30m

£369

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 21/10

11:13-05:55

1 stop13h 42m

London Heathrow

Fri 31/10

09:00-18:30

1 stop13h 30m

£369

MiamiLondon

MIA - LGW

MIALGW

Miami

Tue 10/2

21:45-16:25

1 stop13h 40m

London Gatwick

Fri 27/2

10:00-19:30

1 stop14h 30m

£371

MiamiLondon

MIA - LGW

MIALGW

Miami

Mon 9/2

21:45-16:25

1 stop13h 40m

London Gatwick

Fri 27/2

10:00-19:30

1 stop14h 30m

£371

MiamiLondon

MIA - LHR

MIALHR

Miami

Sun 12/10

19:25-09:25

Nonstop9h 00m

London Heathrow

Thu 30/10

06:30-15:50

1 stop13h 20m

£374

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 12/11

17:10-07:00

Nonstop8h 50m

London Heathrow

Tue 18/11

06:30-14:50

1 stop13h 20m

£374

Flights are sorted by cheapest return flights first.

Deals found on 18/9

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

Have a flexible travel schedule? Discover the best time to fly from Florida Keys 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.

Travel insights for flights from Florida Keys

Get recent, data-driven insights about flights from Florida Keys including ideal travel times, pricing trends, and more.

Which airlines fly from Florida Keys?

Many airlines operate round-trip flights from Florida Keys: Virgin Atlantic, British Airways, Air France, Finnair, Iberia. These airlines fly to the following popular destinations: London.

American Airlines
American Airlines
From £91
Virgin Atlantic
Virgin Atlantic
From £392
British Airways
British Airways
From £473
Avianca
Avianca
From £202

Airline reviews for flights from Florida Keys

Get insights into the airlines that provide service from 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 airline for your flight from Florida Keys. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Check out reviews from past customers who have flown Finnair, Air France, andVirgin Atlantic from Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,324 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,324 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Air France
7.4
Good
1,468 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Virgin Atlantic
7.4
Good
664 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Iberia
7.0
Good
2,925 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
British Airways
6.7
Okay
7,367 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Florida Keys. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 September 2025.

  • What is the cheapest airport to fly out of Florida Keys?

    London Luton airport offers the cheapest routes to Accra, from £21; whereas Palma de Mallorca Son Sant Joan airport is typically cheaper if you're flying to Edinburgh, from £22. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • Where are the cheapest places to fly to from Florida Keys?

    Check out the cheapest flights from Florida Keys to embark to:
    Travel from London to Palma de Mallorca from £21 round trip
    Travel from Palma de Mallorca to London from £22 round trip
    Travel from Birmingham to Alicante from £26 round trip
    Travel from Bristol to Faro from £26 round trip
    Travel from London to Poznan from £26 round trip

  • How does Cheapflights help users find flights from Florida Keys?

    When you search for this flight from Florida Keys, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Florida Keys?

    Cheapflights helps you find that perfect flight from Florida Keys by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Florida Keys with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Florida Keys, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Florida Keys become cheaper?

    Of course! You can now track prices for flights from Florida Keys and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 Florida Keys?

When you search for this flight from Florida Keys, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Florida Keys?

Cheapflights helps you find that perfect flight from Florida Keys by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Florida Keys with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Florida Keys, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Florida Keys become cheaper?

Of course! You can now track prices for flights from Florida Keys and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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