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Cheap flights from London Heathrow Airport to Florianopolis from £446

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FLN
17 Feb — 24 Feb1
1 adult
1 adult, Economy, 0 bags

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 18 January 2026.

Round-trip from

£767

One-way from

£446

Popular in

December

Cheapest in

January

Average price

£764
4/3-11/3
  • 4/3-11/3
  • 2 total stops
  • 33h 40m total
  • London to Florianopolis
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KLM
  • KLM
  • 22/3
  • 2 total stops
  • 20h 35m total
  • London to Florianopolis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£50 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Heathrow to Florianopolis

Enter your travel dates to find the best prices.

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 18 January 2026.

Wed 4/320:15
LHR
-
FLN
1 stop17h 45m
Multiple Airlines
Wed 11/319:10
FLN
-
LHR
1 stop15h 55m
Multiple Airlines
Deal found 18/1£767
Wed 4/306:30
LHR
-
FLN
2 stops20h 45m
KLM
Wed 11/315:45
FLN
-
LHR
2 stops22h 15m
KLM
Deal found 18/1£776
Fri 6/306:20
LHR
-
FLN
2 stops20h 45m
Multiple Airlines
Mon 30/318:40
FLN
-
LHR
2 stops20h 45m
Multiple Airlines
Deal found 16/1£790
Sun 18/106:30
LHR
-
FLN
2 stops20h 35m
KLM
Tue 3/216:40
FLN
-
LHR
2 stops18h 10m
KLM
Deal found 17/1£808
Fri 6/320:15
LHR
-
FLN
1 stop16h 10m
Multiple Airlines
Fri 13/319:10
FLN
-
LHR
2 stops18h 25m
Multiple Airlines
Deal found 18/1£814
Mon 14/906:55
LHR
-
FLN
2 stops30h 30m
Lufthansa
Wed 30/911:55
FLN
-
LHR
2 stops30h 15m
Lufthansa
Deal found 17/1£823
Sat 18/408:45
LHR
-
FLN
2 stops28h 40m
Multiple Airlines
Tue 30/610:40
FLN
-
LHR
2 stops26h 00m
Multiple Airlines
Deal found 18/1£830
Mon 14/908:00
LHR
-
FLN
1 stop16h 00m
TAP AIR PORTUGAL
Wed 23/922:10
FLN
-
LHR
1 stop15h 35m
TAP AIR PORTUGAL
Deal found 17/1£834
Mon 14/906:00
LHR
-
FLN
1 stop18h 00m
TAP AIR PORTUGAL
Wed 30/922:10
FLN
-
LHR
1 stop20h 45m
TAP AIR PORTUGAL
Deal found 17/1£835
Fri 16/117:50
LHR
-
FLN
2 stops33h 15m
Multiple Airlines
Thu 29/116:40
FLN
-
LHR
2 stops20h 55m
Multiple Airlines
Deal found 16/1£841

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 18 January 2026.
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 16/5

14:45-23:50

2 stops37h 05m

Florianopolis Hercilio Luz

Sat 30/5

06:15-20:55

2 stops34h 40m

£862

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Tue 10/3

20:15-11:00

1 stop17h 45m

Florianopolis Hercilio Luz

Mon 23/3

13:10-14:05

2 stops21h 55m

£912

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Fri 6/2

08:15-23:55

2 stops18h 40m

Florianopolis Hercilio Luz

Fri 6/3

10:45-17:00

3 stops27h 15m

£926

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Sat 16/5

21:20-09:25

1 stop16h 05m

Florianopolis Hercilio Luz

Sat 30/5

18:00-15:05

1 stop17h 05m

£946

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Wed 25/3

20:15-11:00

1 stop17h 45m

Florianopolis Hercilio Luz

Thu 23/4

20:00-15:05

1 stop15h 05m

£965

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Tue 10/3

18:30-19:00

1 stop27h 30m

Florianopolis Hercilio Luz

Mon 23/3

22:15-21:35

1 stop20h 20m

£971

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Tue 2/6

06:30-23:55

2 stops21h 25m

Florianopolis Hercilio Luz

Tue 30/6

19:05-17:35

2 stops18h 30m

£978

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Fri 30/1

10:05-10:45

2 stops27h 40m

Florianopolis Hercilio Luz

Thu 5/2

19:10-12:20

2 stops38h 10m

£980

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Fri 6/2

10:05-10:45

2 stops27h 40m

Florianopolis Hercilio Luz

Fri 6/3

19:10-06:20

2 stops32h 10m

£982

LondonFlorianopolis

LHR - FLN

LHRFLN

London Heathrow

Wed 25/3

06:30-22:40

2 stops19h 10m

Florianopolis Hercilio Luz

Thu 23/4

19:05-20:55

2 stops21h 50m

£999

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 21 results
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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 16 January 2026.

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 13 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, October is the cheapest month in which you can book a flight from London Heathrow Airport to Florianopolis (average of £568). Flying from London Heathrow Airport to Florianopolis in July is currently the most expensive (average of £934). 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.

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 18 January 2026.
Check out reviews from past customers who have flown with KLM, LATAM Airlines, andVirgin Atlantic 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.
KLM
7.7
Good
1,441 reviews
Check prices

Comfort

7.6

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,441 reviews
KLM
7.7
Good
1,441 reviews
Check prices

Comfort

7.6

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
LATAM Airlines
7.5
Good
1,910 reviews
KLM
7.7
Good
1,441 reviews
Check prices

Comfort

7.6

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,441 reviews
Check prices

Comfort

7.6

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,523 reviews
KLM
7.7
Good
1,441 reviews
Check prices

Comfort

7.6

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
TAP AIR PORTUGAL
7.1
Good
2,122 reviews
KLM
7.7
Good
1,441 reviews
Check prices

Comfort

7.6

Boarding

7.8

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 5 different airlines.

  • How long is the flight from London Heathrow Airport to Florianopolis?

    There are many flights that can get you from London Heathrow Airport to Florianopolis in 17h 45m. Fly via KLM or LATAM Airlines to get the fastest option. There are 6193 mi between London Heathrow Airport and Florianopolis. Both multi-stop and direct flights can be found to your destination and back.

  • 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 Air France. Our recent data shows that you can find tickets from as low as £540 on this airline. Additional options worth looking into are KLM and TAP AIR PORTUGAL, starting at £635 and £700 round-trip. Air France is currently priced 46% 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 (£444), LATAM Airlines (£457), and Virgin Atlantic (£584).

  • 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, October is the cheapest month in which you can book a flight from London Heathrow Airport to Florianopolis (average of £568). Flying from London Heathrow Airport to Florianopolis in July is currently the most expensive (average of £934). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Gatwick to Florianopolis flights
London City to Florianopolis flights

Top 5 airlines flying from Heathrow to Florianopolis

Discover the top 5 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 18 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£540Average£756FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£635Average£788FlexibilityNo cancel feeOn-time75%
Search KLM flights
TAP AIR PORTUGALCheapest£700Average£1,416FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LATAM AirlinesCheapest£778Average£987FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Virgin AtlanticCheapest£961Average£1,250FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Heathrow to Florianopolis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Florianopolis from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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