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Cheap flights from London Heathrow Airport to Florianopolis from £420

LHR — FLN
23 Oct — 30 Oct1
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

Sat 14/1119:55 -
2 stops31h 55m
Wed 25/1122:15 -
1 stop21h 25m
Deal found 22/9£812
Fri 6/1120:15 -
1 stop26h 05m
Fri 13/1111:15 -
1 stop23h 50m
Deal found 22/9£841
Thu 5/1112:25 -
3 stops25h 10m
Thu 12/1115:40 -
2 stops22h 50m
Deal found 21/9£857
Fri 6/1108:15 -
2 stops26h 30m
Fri 13/1110:30 -
2 stops25h 55m
Deal found 22/9£888
Tue 3/1108:15 -
2 stops18h 55m
Tue 10/1118:45 -
2 stops24h 55m
Deal found 19/9£910
Wed 11/1106:20 -
2 stops19h 40m
Sun 22/1111:00 -
2 stops26h 05m
Deal found 20/9£923

Find flight deals from Heathrow to Florianopolis

Round-trip from

£812

One-way from

£442

Popular in

December

Cheapest in

November

Average price

£1,022
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 14/11-25/11
  • 3 total stops
  • 53h 20m total
  • London to Florianopolis
Search Deals
1/12-31/12
  • 1/12-31/12
  • 3 total stops
  • 35h 45m total
  • London to Florianopolis
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£113 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£45 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

Sun 29/11

09:15-18:40

2 stops36h 25m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£463

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Tue 23/2

15:45-14:20

2 stops25h 35m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£489

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Wed 3/3

07:40-23:50

2 stops19h 10m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£540

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Tue 3/11

20:50-08:45

3 stops38h 55m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£556

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Fri 15/1

06:00-23:55

2 stops20h 55m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£570
Fastest return journey

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Wed 3/3

06:00-18:40

1 stop15h 40m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£601

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Sun 28/2

13:45-10:30

2 stops23h 45m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£611

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Tue 29/9

22:05-23:55

2 stops29h 50m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£644

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Thu 25/2

06:00-10:30

3 stops31h 30m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£651

LondonFlorianopolis

LHR London Heathrow - FLN Florianopolis Hercilio Luz

LHRFLN

London Heathrow

Mon 1/3

18:30-10:30

3 stops43h 00m

Florianopolis Hercilio Luz

Wed 31/12

00:00-04:00

Nonstop0h 00m

£651

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Showing 1-10 of 19 resultsSorted by cheapest first
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

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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Florianopolis (average of £916). Flying from London Heathrow Airport to Florianopolis in December is currently the most expensive (average of £1,731). 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 £935 and £1,079 in November.
The cheapest return price found within the last 5 days was £812 on Multiple Airlines (14 Nov–25 Nov).

Reviews of airlines servicing Florianopolis

Check out reviews from past customers who have flown with LATAM Airlines,Virgin Atlantic, andTAP AIR PORTUGAL 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.
LATAM Airlines
7.4
Good
1,981 reviews
Check prices

Comfort

7.3

Boarding

7.5

Overall

7.4

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.
LATAM Airlines
7.4
Good
1,981 reviews
LATAM Airlines
7.4
Good
1,981 reviews
Check prices

Comfort

7.3

Boarding

7.5

Overall

7.4

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.
Virgin Atlantic
7.4
Good
694 reviews
LATAM Airlines
7.4
Good
1,981 reviews
Check prices

Comfort

7.3

Boarding

7.5

Overall

7.4

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.
TAP AIR PORTUGAL
7.2
Good
2,378 reviews
LATAM Airlines
7.4
Good
1,981 reviews
Check prices

Comfort

7.3

Boarding

7.5

Overall

7.4

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.

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 3 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 20h 40m. Fly via LATAM Airlines or KLM 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 TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as £721 on this airline. Additional options worth looking into are Virgin Atlantic and LATAM Airlines, starting at £868 and £871 round-trip. TAP AIR PORTUGAL is currently priced 33% 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 LATAM Airlines (£479), TAP AIR PORTUGAL (£586), and Virgin Atlantic (£601).

  • 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Florianopolis (average of £916). Flying from London Heathrow Airport to Florianopolis in December is currently the most expensive (average of £1,731). 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 3 airlines flying from Heathrow to Florianopolis

AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£721Average£1,033FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Virgin AtlanticCheapest£868Average£1,141FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LATAM AirlinesCheapest£871Average£1,081FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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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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