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Cheap flights from London Heathrow Airport to Florianopolis from £412

LHR — FLN
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Florianopolis

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Florianopolis

Fri 18/906:00 -
1 stop17h 50m
Wed 30/922:05 -
1 stop16h 45m
Deal found 20/8£891
Thu 17/906:15 -
2 stops21h 40m
Thu 24/918:55 -
2 stops18h 40m
Deal found 20/8£892
Mon 23/1107:40 -
2 stops19h 10m
Tue 9/315:40 -
2 stops24h 35m
Deal found 20/8£900
Wed 16/915:50 -
2 stops36h 05m
Wed 23/922:05 -
1 stop16h 45m
Deal found 19/8£903
Mon 23/1106:00 -
1 stop16h 10m
Wed 17/322:15 -
1 stop17h 40m
Deal found 20/8£905
Mon 23/1106:00 -
1 stop16h 10m
Mon 22/322:15 -
1 stop20h 20m
Deal found 20/8£911
Mon 23/1106:30 -
2 stops19h 55m
Tue 23/311:05 -
2 stops17h 50m
Deal found 20/8£913
Tue 17/1117:30 -
2 stops20h 00m
Mon 8/315:40 -
2 stops21h 40m
Deal found 20/8£916
Wed 4/1119:25 -
2 stops30h 35m
Wed 16/1223:20 -
2 stops38h 15m
Deal found 17/8£922
Wed 16/921:20 -
1 stop15h 55m
Wed 23/920:20 -
1 stop14h 45m
Deal found 19/8£922
Tue 15/918:45 -
1 stop29h 40m
Tue 22/918:35 -
2 stops24h 20m
Deal found 18/8£927

Find flight deals from Heathrow to Florianopolis

Round-trip from

£891

One-way from

£412

Popular in

December

Cheapest in

February

Average price

£1,032
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 18/9-30/9
  • 2 total stops
  • 34h 35m total
  • London to Florianopolis
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19/11
  • 19/11
  • 3 total stops
  • 42h 40m total
  • London to Florianopolis
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£127 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Florianopolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Mon 9/11

08:55-10:30

2 stops28h 35m

Florianopolis Hercilio Luz

Wed 16/12

23:20-16:35

2 stops38h 15m

£913

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Sun 22/11

09:00-10:30

2 stops28h 30m

Florianopolis Hercilio Luz

Thu 18/3

15:40-21:40

2 stops27h 00m

£946

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Tue 16/2

15:30-10:30

2 stops22h 00m

Florianopolis Hercilio Luz

Tue 23/2

15:40-16:20

2 stops21h 40m

£950

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Mon 23/11

20:15-10:30

1 stop17h 15m

Florianopolis Hercilio Luz

Wed 25/11

13:15-14:05

2 stops21h 50m

£976

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Mon 2/11

06:30-23:25

2 stops19h 55m

Florianopolis Hercilio Luz

Mon 9/11

11:05-07:40

2 stops17h 35m

£982

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Mon 1/2

06:00-19:10

1 stop16h 10m

Florianopolis Hercilio Luz

Fri 5/3

00:55-22:40

1 stop18h 45m

£990

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Mon 15/2

06:00-19:10

1 stop16h 10m

Florianopolis Hercilio Luz

Mon 22/2

22:15-22:40

1 stop21h 25m

£991

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Tue 24/11

18:30-19:10

1 stop27h 40m

Florianopolis Hercilio Luz

Fri 19/3

00:55-18:55

1 stop15h 00m

£993
Fastest return journey

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Wed 25/11

06:00-19:10

1 stop16h 10m

Florianopolis Hercilio Luz

Wed 17/3

22:15-17:30

1 stop16h 15m

£993

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Fri 18/9

06:00-19:50

1 stop17h 50m

Florianopolis Hercilio Luz

Wed 30/9

22:05-17:45

1 stop15h 40m

£1,000

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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

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?

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 87 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Florianopolis (average of £926). Flying from London Heathrow Airport to Florianopolis in December is currently the most expensive (average of £1,710). 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.

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

Airfare is below average for this route at the moment.

London Heathrow Airport to Florianopolis flights typically cost between £939 and £1,168 in September.
The cheapest return price found within the last 5 days was £891 on TAP AIR PORTUGAL (18 Sept–30 Sept).

Reviews of airlines servicing Florianopolis

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
7.8
Good
1,562 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,562 reviews
KLM
7.8
Good
1,562 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
LATAM Airlines
7.4
Good
1,989 reviews
KLM
7.8
Good
1,562 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7.4
Good
695 reviews
KLM
7.8
Good
1,562 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
TAP AIR PORTUGAL
7.2
Good
2,373 reviews
KLM
7.8
Good
1,562 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

  • 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 4 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 15m. Fly via SWISS 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 KLM. Our recent data shows that you can find tickets from as low as £630 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and LATAM Airlines, starting at £707 and £839 round-trip. KLM is currently priced 40% 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 (£436), LATAM Airlines (£449), and Virgin Atlantic (£574).

  • 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Florianopolis (average of £926). Flying from London Heathrow Airport to Florianopolis in December is currently the most expensive (average of £1,710). 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

Alternative routes for Heathrow to Florianopolis

Gatwick to Florianopolis flights
London City to Florianopolis flights

Top 4 airlines flying from Heathrow to Florianopolis

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£630Average£954FlexibilityNo cancel feeOn-time75%
Search KLM flights
TAP AIR PORTUGALCheapest£707Average£1,019FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LATAM AirlinesCheapest£839Average£1,039FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Virgin AtlanticCheapest£851Average£1,121FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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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.

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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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