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£216+ Cheap flights to 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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
— EYW
24 Dec — 31 Dec1
1 adult

Flights to Florida Keys in 2024

Find the latest flights to Florida Keys in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 19 December 2024.

Return from

£421

One-way from

£216

Popular in

December

Cheapest in

September

Average price

£622
Virgin Atlantic
  • Virgin Atlantic
  • 13/1-27/1
  • 1 total stop
  • 32h 00m total
  • London to Miami
31/1
  • 31/1
  • 1 total stop
  • 32h 30m total
  • London to Florida Keys
High demand for flights, 0% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in December 2024

Find flights to Florida Keys

Browse one-way and return flights deals to Florida Keys on Cheapflights. Flight deals are based on user searches and were last updated on 19 December 2024
Explore Florida Keys

Find flight deals to Florida Keys

Cheapest flights to Florida Keys
Explore the most affordable flight options available to Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on 19 December 2024.

Sun 29/1210:05LHR - MIA
1 stop16h 24mFinnair
Thu 9/115:13MIA - LHR
1 stop10h 47mFinnair
Deal found 18/12£457
Tue 31/1214:00LHR - MIA
Nonstop10h 30mDelta
Fri 10/121:20MIA - LHR
Nonstop8h 40mDelta
Deal found 18/12£477
Mon 30/1209:10LHR - MIA
1 stop19h 17mVirgin Atlantic
Sat 11/111:28MIA - LHR
1 stop13h 57mVirgin Atlantic
Deal found 18/12£478
Tue 31/1213:35LHR - MIA
1 stop14h 03mAmerican Airlines
Fri 10/114:59MIA - LHR
1 stop12h 36mAmerican Airlines
Deal found 18/12£479
Wed 25/1211:25LHR - MIA
1 stop14h 05mBritish Airways
Sun 12/108:59MIA - LHR
1 stop30h 01mBritish Airways
Deal found 18/12£489
Tue 31/1209:20LHR - MIA
1 stop16h 18mUnited Airlines
Thu 20/317:40MIA - LHR
1 stop15h 20mUnited Airlines
Deal found 17/12£499
Thu 26/1212:30LHR - MIA
1 stop25h 39mAir France
Thu 9/114:51MIA - LHR
1 stop14h 44mAir France
Deal found 18/12£500
Thu 26/1209:25LHR - MIA
1 stop17h 55mIberia
Thu 9/116:33MIA - LHR
1 stop11h 57mIberia
Deal found 18/12£503
Tue 31/1211:20LGW - MIA
1 stop15h 30mBritish Airways
Sat 11/116:30MIA - LGW
1 stop11h 30mBritish Airways
Deal found 18/12£506
Wed 25/1211:00LGW - MIA
1 stop14h 30mIberia
Sun 12/122:47MIA - LGW
1 stop27h 43mIberia
Deal found 18/12£515
Mon 30/1212:00LGW - MIA
Nonstop9h 45mNorse Atlantic UK
Mon 13/119:00MIA - LGW
Nonstop8h 15mNorse Atlantic UK
Deal found 17/12£518
Thu 26/1211:00LGW - MIA
1 stop14h 30mMultiple Airlines
Thu 9/116:30MIA - LGW
1 stop11h 30mMultiple Airlines
Deal found 18/12£521

Find flights to Florida Keys within your budget

Locate flights to Florida Keys that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 19 December 2024.

Fly from

Any airport

Route

Depart

Return

Price

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 13/1

20:25-14:45

1 stop23h 20m

Miami

Mon 27/1

17:05-06:45

Nonstop8h 40m

£421

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Fri 21/3

14:00-19:45

Nonstop9h 45m

Miami

Mon 31/3

17:20-07:00

Nonstop8h 40m

£421

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Mon 20/1

16:35-14:45

1 stop27h 10m

Miami

Mon 3/2

16:30-20:30

2 stops23h 00m

£422

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 13/1

08:55-17:30

1 stop13h 35m

Miami

Fri 24/1

15:02-08:25

1 stop12h 23m

£423

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Thu 16/1

07:00-18:45

1 stop16h 45m

Miami

Mon 27/1

19:00-08:15

Nonstop8h 15m

£423

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 24/3

06:00-15:45

1 stop13h 45m

Miami

Fri 28/3

00:30-17:30

1 stop13h 00m

£426

LondonMiami

LCY - MIA

LCYMIA

London City

Wed 12/2

09:25-17:30

1 stop13h 05m

Miami

Wed 26/2

19:50-12:50

1 stop12h 00m

£427

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 19/3

19:50-18:45

2 stops26h 55m

Miami

Tue 25/3

20:35-18:50

2 stops18h 15m

£427

LondonMiami

LTN - MIA

LTNMIA

London Luton

Sat 18/1

15:30-14:45

2 stops28h 15m

Miami

Fri 31/1

16:30-20:40

2 stops23h 10m

£427

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 15/1

11:45-16:50

Nonstop10h 05m

Miami

Wed 22/1

14:38-06:35

1 stop10h 57m

£428

Flights are sorted by cheapest return flights first.

Deals found on 17/12

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

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

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

How long is the flight to Florida Keys?

On average, a flight from London to Florida Keys takes 17 hours 23 minutes. Flights to Florida Keys from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Florida Keys?

The cheapest airlines flying from London to Florida Keys are Norse Atlantic UK, Delta and TAP AIR PORTUGAL.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Florida Keys when rainfall is around 41.0 mm.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

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 19 December 2024.
To help decide which airline to fly to Florida Keys, see what other customers have to say about TAP AIR PORTUGAL, Finnair and Air Europa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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
8,604 reviews
8.0
Very Good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

7.8
Good
1,349 reviews
8.0
Very Good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

7.8
Good
541 reviews
8.0
Very Good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

7.7
Good
1,285 reviews
8.0
Very Good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

7.6
Good
1,129 reviews
8.0
Very Good
8,604 reviews

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Florida Keys climate

The Florida Keys is a year-round travel destination known for its warmth, sunshine and near-perfect beach weather. Travel to the Florida Keys is most popular November to February when Northern Americans are looking to escape the frigid winter cold. But this is also when flights to the Florida Keys are most expensive.For cheap flights to the Florida Keys, book your Florida Keys travel during June-August and September-November.  The weather is still warm and pleasant but the threat of hurricanes during this time is present. 

Getting around Florida Keys

The best way to explore the Florida Keys is by car, but the Overseas Highway can be extremely busy, particularly at weekends and over holiday periods, so patience is required. This is the only main road in and out of the Keys. In Key West, parking can be difficult; park-and-ride shuttles and taxis are available and recommended.

Buses are available as well. The Dade-Monroe Express bus runs from Key Marathon to Florida City, offering round trips on the hour and stopping on demand. Greyhound runs a Keys shuttle bus several times a day between Miami International Airport, stopping at all major points along the Keys.

Cycling is a pleasant way to explore the individual Keys, and scooter rentals are also popular.

What is good to know if travelling to Florida Keys?

  • Key Largo has some of the best diving opportunities in the world. Take a day and explore the underwater reefs and wrecks. It is also home to John Pennekamp Coral Reef State Park, a spectacular underwater park. If you don’t dive or scuba, and prefer to stay above water, book a tour on a glass-bottom boat so you can the underwater world without getting your feet wet.  
  • Duval Street in Key West is the artist’s district. Take a stroll through many of the galleries and boutiques. After a day of shopping, head to Mallory Square (end of Duval) for the “Sunset Fest.” Everyone gathers here nightly to watch the gorgeous Keys sunset while musicians and street acts perform in the background.
  • If you’re staying on the island of Islamorada, you’ll want to bring your fishing gear. Islamorada has more fishing vessels per square mile than any other vacation destination in the world.
  • Take a trip to Big Pine Key and be on the lookout for the island’s native Key Deer. These rare white tail deer roam Big Pine Key because of the island’s lush forestland and natural landscape.
  • When is the best time to fly to Florida Keys?

    Peak Season November to February and March-May are the busiest times in the Florida Keys. The weather is warm, the sun is shining and the beaches are packed with people looking to thaw-out from the cold winter air. The Florida Keys is also a big Spring Break destination so be prepared for crowded Florida Keys flights and hotels if you’re traveling during this time. Off Season Smart Floridians know to head to the Florida Keys June-August to “cool off” from the hot and humid air inland. But this is also hurricane season (August – November) so the weather can change in a second. However, it’s likely you’ll find cheap flights to the Florida Keys and discounted hotels and resorts during these months, when the peak tourist season has ended.

  • Can I find cheaper flights to Florida Keys if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Florida Keys on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Florida Keys?

    Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to Florida Keys.

  • Where does the fastest flight to Florida Keys depart from?

    For those looking to save time traveling to Florida Keys, London offers the quickest one-way flight (8 hours 45 minutes).

  • Does Key West have car hire?

    Yes. Those touching down at Key West can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Key West?

    Yes. Key West has hotels nearby for those requiring accommodations. 2 Br At Hyatt Windward Pointe is the closest property to Key West (0.0 mi away from Key West).

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