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Cheap flights from London Gatwick Airport to Florida Keys from £365

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — EYW
3 Feb — 10 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Florida Keys

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Florida Keys
Explore the most affordable flight options available from Gatwick to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 January 2026.

Sun 25/106:10LGW - MIA
2 stops18h 10mMultiple Airlines
Sun 1/206:00MIA - LGW
1 stop19h 00mMultiple Airlines
Deal found 2/1£414
Mon 4/510:00LGW - MIA
1 stop13h 45mAir Europa
Tue 19/521:30MIA - LGW
1 stop13h 55mAir Europa
Deal found 3/1£414
Tue 13/111:55LGW - MIA
1 stop14h 00mIcelandair
Sun 25/117:15MIA - LGW
1 stop12h 40mIcelandair
Deal found 3/1£415
Sat 17/111:55LGW - MIA
1 stop14h 00mIcelandair
Sun 25/117:15MIA - LGW
1 stop12h 40mIcelandair
Deal found 2/1£416
Thu 15/108:30LGW - MIA
1 stop15h 25mMultiple Airlines
Sun 1/206:02MIA - LGW
1 stop18h 58mMultiple Airlines
Deal found 3/1£417
Mon 16/210:00LGW - MIA
1 stop14h 30mAir Europa
Sun 1/321:45MIA - LGW
1 stop30h 15mAir Europa
Deal found 2/1£417
Tue 3/211:20LGW - MIA
1 stop29h 00mBritish Airways
Sat 28/216:55MIA - LGW
1 stop11h 05mBritish Airways
Deal found 3/1£418
Mon 12/119:40LGW - MIA
1 stop25h 05mBritish Airways
Mon 26/122:30MIA - LGW
1 stop15h 30mBritish Airways
Deal found 2/1£419
Fri 16/106:10LGW - MIA
2 stops18h 10mMultiple Airlines
Tue 20/106:00MIA - LGW
1 stop19h 00mMultiple Airlines
Deal found 3/1£420
Sun 18/110:00LGW - MIA
1 stop14h 30mAir Europa
Sun 25/121:45MIA - LGW
1 stop13h 40mAir Europa
Deal found 2/1£420
Mon 9/216:35LGW - MIA
1 stop27h 15mTAP AIR PORTUGAL
Wed 25/223:35MIA - LGW
2 stops29h 25mTAP AIR PORTUGAL
Deal found 1/1£421
Thu 12/210:00LGW - MIA
1 stop14h 30mAir Europa
Sun 1/321:45MIA - LGW
1 stop30h 15mAir Europa
Deal found 2/1£422

Find flight deals from Gatwick to Florida Keys

Keep the following information in mind while searching for Gatwick to Florida Keys flight deals. Data was last updated 4 January 2026.

Round-trip from

£414

One-way from

£365

Popular in

December

Cheapest in

September

Average price

£464
25/1-1/2
  • 25/1-1/2
  • 3 total stops
  • 37h 10m total
  • London to Florida Keys
Search Deals
Air Europa
  • Air Europa
  • 18/1
  • 1 total stop
  • 31h 05m total
  • London to Florida Keys
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Florida Keys 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 858,174 searches. Data last updated 4 January 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Florida Keys that are best for you.

Fly from

Gatwick

Fly to

Florida Keys

Route

Depart

Return

Price

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Thu 7/5

10:00-18:45

1 stop13h 45m

Miami

Tue 19/5

21:30-16:25

1 stop13h 55m

£414

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Tue 5/5

10:00-18:45

1 stop13h 45m

Miami

Mon 18/5

21:30-16:25

1 stop13h 55m

£414

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Sat 17/1

11:55-20:55

1 stop14h 00m

Miami

Sun 25/1

17:15-10:55

1 stop12h 40m

£415

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Thu 15/1

11:55-20:55

1 stop14h 00m

Miami

Sun 25/1

17:15-10:55

1 stop12h 40m

£415

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Tue 13/1

11:55-20:55

1 stop14h 00m

Miami

Fri 23/1

17:15-10:55

1 stop12h 40m

£415

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Thu 9/4

09:25-17:25

1 stop13h 00m

Miami

Wed 22/4

16:50-17:50

1 stop20h 00m

£424

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Fri 30/1

10:00-19:30

1 stop14h 30m

Miami

Mon 9/2

21:45-16:25

1 stop13h 40m

£426

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Sun 18/1

10:00-19:30

1 stop14h 30m

Miami

Thu 22/1

21:45-16:25

1 stop13h 40m

£428

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Sun 18/1

10:00-19:30

1 stop14h 30m

Miami

Tue 20/1

21:45-16:25

1 stop13h 40m

£428

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Sun 18/1

10:00-19:30

1 stop14h 30m

Miami

Wed 21/1

21:45-16:25

1 stop13h 40m

£428

Flights are sorted by cheapest return flights first.

Deals found on 3/1

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from Gatwick to Florida Keys

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

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Florida Keys
No data available for this route at this time. Please check back soon.

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 4 January 2026.
Read through reviews of airlines operating flights from London Gatwick Airport to Florida Keys, such as Finnair, Norse Atlantic UK, andTAP AIR PORTUGAL. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,345 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Norse Atlantic UK
7.2
Good
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
TAP AIR PORTUGAL
7.1
Good
2,108 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,642 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Florida Keys. 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 London Gatwick Airport to Florida Keys?

    A quick flight from London Gatwick Airport to Florida Keys can take about 13h 45m. Air Europa provides one of the quickest options available for as low as £414. The distance between London Gatwick Airport and Florida Keys is about 4430 mi. This flight may include one or multiple stops.

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

    Yes. In addition to deals on Gatwick to Florida Keys flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Florida Keys 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Florida Keys?

Cheapflights makes it easy to find Gatwick to Florida Keys flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Yes, we can. To see specific flights from Gatwick to Florida Keys with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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