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Cheap flights from London Heathrow Airport to Florida Keys from £204

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EYW
10 Nov — 17 Nov1
1 adult

Find flight deals from Heathrow to Florida Keys

Cheapest flights from Heathrow to Florida Keys
Explore the most affordable flight options available from Heathrow to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2024.

Mon 2/1214:00LHR - MIA
Nonstop10h 30mKLM
Wed 11/1217:05MIA - LHR
Nonstop8h 40mKLM
Deal found 3/11£392
Sat 23/1106:40LHR - MIA
1 stop16h 05mScandinavian Airlines
Thu 28/1119:35MIA - LHR
1 stop15h 25mScandinavian Airlines
Deal found 4/11£392
Mon 2/1209:40LHR - MIA
Nonstop10h 35mVirgin Atlantic
Thu 12/1214:15MIA - LHR
1 stop12h 40mVirgin Atlantic
Deal found 4/11£393
Wed 11/1207:25LHR - MIA
1 stop18h 05mFinnair
Sun 22/1221:51MIA - LHR
1 stop31h 09mFinnair
Deal found 3/11£396
Mon 9/1206:05LHR - MIA
1 stop14h 20mIberia
Mon 16/1222:45MIA - LHR
Nonstop8h 35mIberia
Deal found 3/11£404
Tue 12/1106:30LHR - MIA
1 stop13h 15mDelta
Mon 18/1117:05MIA - LHR
Nonstop8h 40mDelta
Deal found 4/11£409
Mon 11/1111:10LHR - MIA
1 stop15h 17mAir Canada
Mon 25/1108:00MIA - LHR
1 stop18h 10mAir Canada
Deal found 4/11£410
Wed 13/1112:35LHR - MIA
Nonstop10h 00mBritish Airways
Thu 21/1117:52MIA - LHR
1 stop11h 08mBritish Airways
Deal found 3/11£412
Mon 18/1106:30LHR - MIA
1 stop13h 05mUnited Airlines
Mon 2/1218:01MIA - LHR
1 stop12h 14mUnited Airlines
Deal found 4/11£413
Mon 11/1114:50LHR - MIA
2 stops35h 39mAustrian Airlines
Mon 18/1112:28MIA - LHR
2 stops41h 22mAustrian Airlines
Deal found 4/11£416
Mon 25/1109:00LHR - MIA
1 stop13h 30mAir France
Mon 2/1219:55MIA - LHR
1 stop11h 45mAir France
Deal found 3/11£418
Wed 13/1110:05LHR - MIA
1 stop15h 24mAmerican Airlines
Thu 21/1115:30MIA - LHR
1 stop13h 30mAmerican Airlines
Deal found 4/11£424

Find flights from Heathrow to Florida Keys within your budget

Customise your flight search to find flights from Heathrow 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 930,449 searches. Data last updated 5 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 22/11

20:20-20:10

1 stop28h 50m

£233

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 9/1

20:20-13:45

1 stop22h 25m

£283

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 18/3

20:50-20:00

1 stop27h 10m

£309

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 9/12

06:00-14:45

1 stop13h 45m

£349

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 15/1

07:50-17:00

1 stop14h 10m

£359

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sat 18/1

18:00-19:20

1 stop30h 20m

£377

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 10/3

11:30-21:20

1 stop13h 50m

Miami

Mon 24/3

17:59-11:10

1 stop13h 11m

£392

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sat 23/11

06:40-17:45

1 stop16h 05m

Miami

Thu 28/11

19:35-16:00

1 stop15h 25m

£392

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 2/12

14:00-19:30

Nonstop10h 30m

Miami

Mon 9/12

18:03-10:35

1 stop11h 32m

£393

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 19/11

08:55-17:30

1 stop13h 35m

Miami

Tue 26/11

13:05-05:55

1 stop11h 50m

£394

Flights are sorted by cheapest first

Deals found on 3/11

Showing 1-10 of 31 results
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Best time to book a flight from Heathrow to Florida Keys

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

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

What is the cheapest time of day to fly from LHR to EOA?

Find hourly flight availability from Heathrow to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2024.

When flying from London Heathrow Airport to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 5 November 2024.
Peruse reviews from past customers who have flown with KLM, American Airlines and British Airways from London to Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

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
8,829 reviews
8.0
Very Good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

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
1,350 reviews
8.0
Very Good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

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
1,316 reviews
8.0
Very Good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

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
666 reviews
8.0
Very Good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

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

7.4
Good
1,530 reviews
8.0
Very Good
8,829 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

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

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from London Heathrow Airport to Florida Keys one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £283. Vueling flights start at £309 while deals on TAP AIR PORTUGAL start at £349 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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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Alternative routes for Heathrow to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Heathrow to Florida Keys

Discover the top 4 airlines that operate flights from Heathrow to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 930,449 searches. Data last updated 5 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£437Average£537FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£440Average£533FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£448Average£772FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£454Average£570FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

When you search for this flight from Heathrow to 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 flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Florida Keys for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Not ready to book yet? You can track prices for flights from Heathrow to Florida Keys on Cheapflights with our Price Alert feature and get notified when better prices are available.

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