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Cheap flights from London Heathrow Airport to Florianopolis from £470

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FLN
17 Jul — 24 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Florianopolis Hercilio Luz are usually found in May or January, booked 80 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Heathrow to Florianopolis

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Florianopolis (FLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 July 2025.

Round-trip from

£877

One-way from

£470

Popular in

July

Cheapest in

May

Average price

£1,412
American Airlines
  • American Airlines
  • 4/10-8/11
  • 4 total stops
  • 60h 05m total
  • London to Florianopolis
8/10
  • 8/10
  • 2 total stops
  • 19h 55m total
  • London to Florianopolis
Highest demand for flights based on searches. 14% potential increase in price (£113 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£33 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Heathrow to Florianopolis

Cheapest flights from Heathrow to Florianopolis
Explore the most affordable flight options available from Heathrow to Florianopolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2025.

Sat 4/1014:10LHR - FLN
2 stops28h 25mAmerican Airlines
Sat 8/1119:40FLN - LHR
2 stops31h 40mAmerican Airlines
Deal found 10/7£877
Thu 18/909:00LHR - FLN
2 stops18h 15mAir France
Sat 11/1015:25FLN - LHR
2 stops18h 20mAir France
Deal found 10/7£909
Thu 18/917:10LHR - FLN
2 stops20h 10mSWISS
Sat 11/1015:20FLN - LHR
2 stops21h 05mSWISS
Deal found 11/7£919
Mon 25/820:55LHR - FLN
2 stops30h 20mKLM
Mon 1/919:10FLN - LHR
2 stops18h 25mKLM
Deal found 11/7£921
Thu 18/921:20LHR - FLN
1 stop17h 45mLATAM Airlines
Sat 11/1017:30FLN - LHR
2 stops17h 35mLATAM Airlines
Deal found 10/7£926
Wed 12/1108:15LHR - FLN
2 stops18h 50mMultiple Airlines
Thu 1/115:30FLN - LHR
3 stops28h 10mMultiple Airlines
Deal found 10/7£985
Mon 20/1008:00LHR - FLN
1 stop17h 55mTAP AIR PORTUGAL
Fri 31/1015:20FLN - LHR
2 stops24h 35mTAP AIR PORTUGAL
Deal found 11/7£1,034
Thu 11/1220:15LHR - FLN
1 stop16h 10mVirgin Atlantic
Tue 13/120:00FLN - LHR
1 stop15h 05mVirgin Atlantic
Deal found 10/7£1,171

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Florianopolis 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 12 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Florianopolis that are best for you.

Fly from

Heathrow

Fly to

Florianopolis

Route

Depart

Return

Price

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Sat 4/10

14:10-14:35

2 stops28h 25m

Florianopolis Hercilio Luz

Sat 8/11

19:40-06:20

2 stops31h 40m

£877

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Thu 18/9

09:00-23:15

2 stops18h 15m

Florianopolis Hercilio Luz

Sat 11/10

15:25-13:45

2 stops18h 20m

£909

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Thu 18/9

17:10-09:20

2 stops20h 10m

Florianopolis Hercilio Luz

Sat 11/10

15:20-16:25

2 stops21h 05m

£919

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Mon 25/8

20:55-23:15

2 stops30h 20m

Florianopolis Hercilio Luz

Mon 1/9

19:10-17:35

2 stops18h 25m

£921

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Thu 18/9

21:20-11:05

1 stop17h 45m

Florianopolis Hercilio Luz

Sat 11/10

17:30-15:05

2 stops17h 35m

£926

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Fri 2/1

08:15-08:35

2 stops27h 20m

Florianopolis Hercilio Luz

Mon 2/2

17:35-14:05

1 stop17h 30m

£929

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Mon 20/10

08:00-21:55

1 stop17h 55m

Florianopolis Hercilio Luz

Fri 31/10

15:20-18:55

2 stops24h 35m

£1,034

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Wed 8/10

08:00-23:55

2 stops19h 55m

£470

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Mon 27/10

06:00-19:25

1 stop16h 25m

£532

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Wed 20/8

19:30-09:20

2 stops41h 50m

£545

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 14 results
1
2

Best time to book a flight from Heathrow to Florianopolis

Have a flexible travel schedule? Discover the best time to fly to Florianopolis 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Florianopolis

How far ahead should I book a flight from London Heathrow Airport to Florianopolis?

Use this chart to determine the optimal time to book a return flight from Heathrow to Florianopolis. Price data was last updated on 27 June 2025.

The price you pay for your flight from London Heathrow Airport to Florianopolis may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Florianopolis?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Florianopolis (average of £805). Flying from London Heathrow Airport to Florianopolis in December is currently the most expensive (average of £1,354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Heathrow to Florianopolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 July 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 17% on flights from London Heathrow Airport to Florianopolis by exploring options for tickets in the morning.

How much does it cost for a return flight from London Heathrow Airport to Florianopolis?

Reviews of airlines servicing Florianopolis

Get insights into the airlines that provide service to Florianopolis. 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 Florianopolis. Reviews last updated 12 July 2025.
Check out reviews from past customers who have flown with KLM, Air France, andLATAM Airlines from London Heathrow Airport to Florianopolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Florianopolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Florianopolis from London Heathrow?

    If you book a flight to Florianopolis from London Heathrow, you will be flying to Hercilio Luz, which is the city’s only airport. Florianopolis Hercilio Luz (FLN) is located 4.8 mi from the center of Florianopolis. There are 0 flights from London Heathrow to Hercilio Luz per day from 6 different airlines.

  • What are the cheapest airlines flying from London Heathrow Airport to Florianopolis round-trip?

    Our cheapest airline available from London Heathrow Airport to Florianopolis is American Airlines. Our recent data shows that you can find tickets from as low as £877 on this airline. Additional options worth looking into are Air France and SWISS, starting at £909 and £919 round-trip. American Airlines is currently priced 5% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Florianopolis one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Florianopolis are TAP AIR PORTUGAL (£532), Lufthansa (£545), and Avianca (£604).

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

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

  • How can I find direct flights from Heathrow to Florianopolis?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Florianopolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Florianopolis?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Florianopolis (average of £805). Flying from London Heathrow Airport to Florianopolis in December is currently the most expensive (average of £1,354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Heathrow to Florianopolis

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

Top 6 airlines flying from Heathrow to Florianopolis

Discover the top 6 airlines that operate flights from Heathrow to Florianopolis. 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 858,174 searches. Data last updated 12 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£535Average£689FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapest£625Average£1,074FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£625Average£777FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapest£742Average£953FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LATAM AirlinesCheapest£783Average£984FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Virgin AtlanticCheapest£912Average£1,038FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Florianopolis?

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Florianopolis flexibly with Cheapflights today.

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

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

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