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Cheap flights to Florida Keys from £145

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 4/6. 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.
CMH — EYW
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 844,321 searches and data was last updated on 16 May 2024.

Popular in

July

Cheapest in

November

Average price

£503

Return from

£318

One-way from

£145
High demand for flights, 15% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in May 2024
From London to Miami
One-way flight from London to Florida Keys

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 16 May 2024
Explore Florida Keys

Cheap flights to Florida Keys in May & June 2024

Discover affordable flights and deals to Florida Keys in May and June 2024. In the last 7 days, Cheapflights users made a total of 844,321 searches and data was last updated on 16 May 2024.
The following deals offer some of the lowest prices we've found on flights heading to Florida Keys in May and June 2024. Prices refresh often so be sure to come back soon for more deals.
Thu 16/510:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Mon 4/1119:00MIA - LGW
Nonstop8h 15mNorse Atlantic UK
Deal found 15/5£269
Fri 21/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Wed 24/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£290
Fri 21/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Thu 25/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£290
Wed 19/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Mon 8/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£313
Sat 15/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Sun 23/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£318
Mon 10/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Tue 25/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 15/5£319
Fri 21/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Thu 4/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£322
Mon 10/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Tue 25/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 15/5£323
Wed 19/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Thu 4/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£324

Florida Keys 2024 flight deals

Explore flight deals for Florida Keys in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 844,321 searches and data were last updated on 16 May 2024.
Check out some of the best flight deals to Florida Keys in 2024. Check back in a little while for more flight options.
Thu 16/510:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Mon 4/1119:00MIA - LGW
Nonstop8h 15mNorse Atlantic UK
Deal found 15/5£269
Fri 21/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Wed 24/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£290
Fri 21/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Thu 25/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£290
Wed 19/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Mon 8/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£313
Sat 15/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Sun 23/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£318
Mon 10/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Tue 25/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 15/5£319
Fri 21/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Thu 4/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£322
Mon 10/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Tue 25/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 15/5£323
Wed 19/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Thu 4/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£324

Flights to Florida Keys departing soon

Discover available last-minute flight options to Florida Keys, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 844,321 searches and data was last updated on 16 May 2024.
Have a look at some of the best last-minute flights available departing to Florida Keys. It's recommended that you verify the details of your last-minute flight before booking.
Thu 23/510:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Wed 14/817:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 15/5£330
Wed 22/510:00LGW - MIA
Nonstop9h 40mMultiple Airlines
Wed 22/121:45MIA - LGW
1 stop16h 00mMultiple Airlines
Deal found 16/5£364
Wed 22/520:50LGW - MIA
1 stop27h 35mMultiple Airlines
Wed 22/122:15MIA - LGW
1 stop28h 55mMultiple Airlines
Deal found 16/5£400
Wed 22/513:45LHR - MIA
1 stop15h 35mTAP AIR PORTUGAL
Wed 22/116:30MIA - LHR
1 stop13h 55mTAP AIR PORTUGAL
Deal found 16/5£412
Wed 22/512:00LGW - MIA
2 stops17h 20mTAP AIR PORTUGAL
Wed 22/116:30MIA - LGW
1 stop17h 35mTAP AIR PORTUGAL
Deal found 16/5£415
Thu 23/510:00LGW - MIA
Nonstop9h 40mMultiple Airlines
Wed 14/807:50MIA - LGW
2 stops22h 55mMultiple Airlines
Deal found 15/5£427
Thu 23/509:20LGW - MIA
1 stop15h 05mMultiple Airlines
Wed 14/817:20MIA - LGW
Nonstop8h 40mMultiple Airlines
Deal found 15/5£440
Wed 22/516:05LHR - MIA
Nonstop9h 30mDelta
Wed 22/117:05MIA - LHR
Nonstop8h 50mDelta
Deal found 16/5£463
Tue 21/511:15LHR - MIA
Nonstop9h 55mVirgin Atlantic
Tue 4/622:45MIA - LHR
Nonstop8h 50mVirgin Atlantic
Deal found 15/5£473

One-way flights to Florida Keys

Explore one-way flight options to Florida Keys for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 844,321 searches and data was last updated on 16 May 2024.
These are some of the best available deals on flights to Florida Keys. If you're in need of a round-trip flight to Florida Keys instead, make sure to update the search form at the top of page.
Tue 4/621:20LTN - MIA
2 stops51h 05mMultiple Airlines
Deal found 15/5£145
Tue 4/621:20LTN - MIA
2 stops51h 05mMultiple Airlines
Deal found 15/5£146
Wed 29/510:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Deal found 15/5£154
Mon 20/510:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Deal found 16/5£154
Thu 23/510:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Deal found 16/5£155
Tue 11/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Deal found 15/5£156
Fri 31/510:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Deal found 15/5£157
Fri 31/510:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Deal found 15/5£158
Fri 24/510:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Deal found 14/5£158

Direct flights to Florida Keys

Fri 21/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Wed 24/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£290
Fri 21/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Thu 25/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£290
Wed 19/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Mon 8/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£313
Sat 15/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Sun 23/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£318
Mon 10/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Tue 25/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 15/5£319
Fri 21/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Thu 4/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£322
Mon 10/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Tue 25/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 15/5£323
Wed 19/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Thu 4/717:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 16/5£324
Sat 15/610:00LGW - MIA
Nonstop9h 40mNorse Atlantic UK
Sun 23/617:20MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 15/5£332

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 844,321 searches and data was last updated on 16 May 2024.

Fly from

Any airport

Budget

£318 - £449

Route

Depart

Return

Price

London GatwickMiami

LGW - MIA

LGWMIA

London Gatwick

Sat 15/6

Nonstop9h 40m

Miami

Sun 23/6

Nonstop8h 40m

£318

London HeathrowMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 7/11

1 stop29h 50m

Miami

Sun 17/11

1 stop16h 50m

£346

London GatwickMiami

LGW - MIA

LGWMIA

London Gatwick

Thu 6/6

1 stop15h 05m

Miami

Mon 2/9

Nonstop8h 40m

£371

London HeathrowMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 5/11

Nonstop10h 20m

Miami

Wed 13/11

Nonstop8h 50m

£378

London HeathrowMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 11/9

1 stop13h 20m

Miami

Wed 30/10

Nonstop8h 25m

£385

London HeathrowMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 3/9

1 stop14h 00m

Miami

Tue 17/9

1 stop13h 05m

£412

London HeathrowMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 1/10

1 stop13h 45m

Miami

Tue 8/10

Nonstop8h 45m

£439

London GatwickMiami

LGW - MIA

LGWMIA

London Gatwick

Mon 16/9

1 stop13h 55m

Miami

Sun 22/9

1 stop30h 30m

£439

London HeathrowMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 23/9

Nonstop9h 55m

Miami

Wed 9/10

Nonstop9h 05m

£449

Flights are sorted by cheapest first

Deals found on 16/5

Average price of flights to Florida Keys by month

Plan your trip to Florida Keys by taking into account the cheapest months to travel. The average price of a one-way flight to Florida Keys is currently £154 while a return flight costs £393. Price data was last updated on 12 May 2024.

Temperature and rainfall in Florida Keys by month

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

MIA

Temperature

20 - 29 °C

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).

When is the best time to book a flight to Florida Keys?

Use this chart to determine the optimal time to book a return flight to Florida Keys. Price data was last updated on 10 May 2024.
The price you pay for your flight to Florida Keys may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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 16 May 2024.
To help decide which airline to fly to Florida Keys, see what other customers have to say about Norse Atlantic UK, TAP AIR PORTUGAL and Virgin Atlantic. 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
10,673 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

8.0
Very Good
10,673 reviews
8.0
Very Good
10,673 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.9
Good
1,568 reviews
8.0
Very Good
10,673 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.8
Good
1,994 reviews
8.0
Very Good
10,673 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.8
Good
1,376 reviews
8.0
Very Good
10,673 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.7
Good
735 reviews
8.0
Very Good
10,673 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Palm trees, snorkelling, coral reefs and Jimmy Buffet – just a few of the things synonymous with the Florida Keys. An archipelago of more than 1,000 islands, the Florida Keys is the prime resort destination spot for Americans.  The six main islands welcome travellers all year-round who book flights to the Florida Keys for a warm-weather getaway or a bit of relaxation from the hectic nature of everyday life. 

First stop: Key Largo. Take a dive in the crystal-blue waters or hire a guided tour to explore some of the century-old wreckages.

Just south of Key Largo is the island of Islamorada. Most travellers will opt to sail to Islamorada, as opposed to fly to this Florida Key island, because of its vast fishing opportunities.

Marathon Key is the middle-most island known to many travellers as the “resort key.” Further south are the Lower Florida Keys, where “laid back” takes on an entirely other meaning.

Boating is the number one attraction at Big Pine Key, while snorkelling and diving take the lead in Looe Key.

Likely the most popular island is Key West, the last of the big islands and the most visited by travellers booking cheap Florida Keys flights for a drink in Margaritaville.

Parrotheads flock to Key West, the home of Jimmy Buffet, to walk the pristine beaches before heading to beachside pubs and lounges, where the singer is known to partake in a few impromptu performances.

Whether you’re in the mood for world-class fishing or a cheeseburger in paradise, hop a flight to the Florida Keys and escape everyday life, if only for a weekend.

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, United Airlines is rated the highest out of the airlines that fly to Florida Keys.

  • What is the cheapest airport to fly to in Florida Keys?

    null is currently the cheapest airport to fly to in Florida Keys. One-way flights to null typically cost null, while return flights cost around null.

  • 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 (9 hours 30 minutes).

  • Does Key West Airport have car hire?

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

  • Are there hotels close to Key West Airport?

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

See more FAQs

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