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£50+ Cheap flights from Florida Keys

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 26/10. 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
6 lug — 13 lug1
1 adult

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 1 luglio 2025.

mar 2/908:40MIA - IAH
Nonstop2h 56mUnited Airlines
sab 6/918:51IAH - MIA
Nonstop2h 42mUnited Airlines
Deal found 30/6£129
mer 30/708:02MIA - IAH
1 stop5h 00mDelta
gio 7/811:42IAH - MIA
1 stop6h 51mDelta
Deal found 30/6£144
ven 5/918:45MIA - IAH
1 stop24h 41mAlaska Airlines
lun 8/917:59IAH - MIA
2 stops22h 32mAlaska Airlines
Deal found 30/6£343
dom 16/1117:15MIA - GLA
1 stop11h 40mIcelandair
gio 20/1112:35GLA - MIA
1 stop13h 20mIcelandair
Deal found 1/7£362
ven 22/817:15MIA - LGW
Nonstop8h 40mNorse Atlantic UK
ven 29/810:00LGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 30/6£367
ven 14/1117:15MIA - LHR
1 stop12h 35mIcelandair
mer 19/1120:35LHR - MIA
1 stop29h 20mIcelandair
Deal found 30/6£367
dom 21/917:10MIA - EDI
1 stop22h 35mMultiple Airlines
mar 30/906:00EDI - MIA
1 stop13h 20mMultiple Airlines
Deal found 29/6£370
lun 15/911:50MIA - STN
2 stops28h 30mMultiple Airlines
mer 24/921:30STN - MIA
3 stops29h 04mMultiple Airlines
Deal found 27/6£370
sab 6/907:25MIA - LGW
1 stop17h 55mMultiple Airlines
dom 21/910:00LGW - MIA
Nonstop9h 20mMultiple Airlines
Deal found 28/6£370
mer 3/916:04MIA - LHR
1 stop11h 11mBritish Airways
lun 15/909:55LHR - MIA
Nonstop9h 30mBritish Airways
Deal found 28/6£377
mer 5/1117:15MIA - LGW
1 stop12h 40mIcelandair
sab 22/1111:55LGW - MIA
1 stop14h 00mIcelandair
Deal found 29/6£380
mer 5/1116:35MIA - LHR
1 stop15h 05mTAP AIR PORTUGAL
mar 11/1118:30LHR - MIA
1 stop25h 20mTAP AIR PORTUGAL
Deal found 29/6£385

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 1 luglio 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

MiamiHouston

MIA - IAH

MIAIAH

Miami

mar 2/9

08:40-10:36

Nonstop2h 56m

Houston George Bush Intcntl

sab 6/9

18:51-22:33

Nonstop2h 42m

£129

MiamiHouston

MIA - IAH

MIAIAH

Miami

mer 30/7

08:02-12:02

1 stop5h 00m

Houston George Bush Intcntl

gio 7/8

11:42-19:33

1 stop6h 51m

£144

MiamiHouston

MIA - IAH

MIAIAH

Miami

ven 5/9

18:45-18:26

1 stop24h 41m

Houston George Bush Intcntl

lun 8/9

17:59-17:31

2 stops22h 32m

£343

MiamiGlasgow

MIA - GLA

MIAGLA

Miami

dom 16/11

17:15-09:55

1 stop11h 40m

Glasgow Intl

gio 20/11

12:35-20:55

1 stop13h 20m

£362

MiamiLondon

MIA - LGW

MIALGW

Miami

ven 22/8

17:15-06:55

Nonstop8h 40m

London Gatwick

ven 29/8

10:00-14:20

Nonstop9h 20m

£367

MiamiLondon

MIA - LHR

MIALHR

Miami

ven 14/11

17:15-10:50

1 stop12h 35m

London Heathrow

mer 19/11

20:35-20:55

1 stop29h 20m

£367

MiamiEdinburgh

MIA - EDI

MIAEDI

Miami

dom 21/9

17:10-20:45

1 stop22h 35m

Edinburgh Turnhouse

mar 30/9

06:00-14:20

1 stop13h 20m

£370

MiamiLondon

MIA - STN

MIASTN

Miami

lun 15/9

11:50-21:20

2 stops28h 30m

London Stansted

mer 24/9

21:30-21:34

3 stops29h 04m

£370

MiamiLondon

MIA - LGW

MIALGW

Miami

sab 6/9

07:25-06:20

1 stop17h 55m

London Gatwick

dom 21/9

10:00-14:20

Nonstop9h 20m

£370

MiamiLondon

MIA - LHR

MIALHR

Miami

mer 3/9

16:04-08:15

1 stop11h 11m

London Heathrow

lun 15/9

09:55-14:25

Nonstop9h 30m

£377

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 58 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, KLM, TAP AIR PORTUGAL. These airlines fly to the following popular destinations: London.

American Airlines
American Airlines
From £91
British Airways
British Airways
From £398
Virgin Atlantic
Virgin Atlantic
From £392
Spirit Airlines
Spirit Airlines
From £39

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 Delta, Air France, andUnited Airlines 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.
Delta
8.0
Very Good
7,973 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
8.0
Very Good
7,973 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
7.4
Good
654 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.
Scandinavian Airlines
7.3
Good
1,414 reviews
Delta
8.0
Very Good
7,973 reviews
Check prices

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

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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 1 luglio 2025.

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

    Seoul Gimpo Intl airport offers the cheapest routes to Jeju City, from £12; whereas Wroclaw Strachowice airport is typically cheaper if you're flying to Edinburgh, from £25. 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 Seoul to Jeju City from £12 round trip
    Travel from Wroclaw to London from £25 round trip
    Travel from London to Wroclaw from £26 round trip
    Travel from Dublin to Birmingham from £28 round trip
    Travel from Dublin to Manchester from £28 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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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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