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Cheap flights from Florianopolis to London Heathrow Airport from £260

FLN — LHR
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Florianopolis to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Florianopolis to Heathrow

Fri 27/1120:05 -
1 stop15h 00m
Fri 4/1220:15 -
1 stop21h 40m
Deal found 28/10£711
Wed 4/1108:40 -
2 stops29h 55m
Wed 18/1120:15 -
1 stop17h 15m
Deal found 25/10£740
Sat 28/1118:30 -
1 stop16h 35m
Tue 1/1220:15 -
2 stops23h 30m
Deal found 28/10£749
Tue 10/1113:15 -
2 stops45h 50m
Mon 23/1120:15 -
2 stops43h 15m
Deal found 29/10£768
Fri 27/1100:55 -
1 stop15h 00m
Sat 5/1208:15 -
2 stops28h 55m
Deal found 29/10£784

Find flight deals from Florianopolis to Heathrow

Round-trip from

£711

One-way from

£260

Popular in

July

Cheapest in

November

Average price

£927
8/3-15/3
  • 8/3-15/3
  • 4 total stops
  • 54h 15m total
  • Florianopolis to London
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LATAM Airlines
  • LATAM Airlines
  • 2/12-31/12
  • 1 total stop
  • 15h 00m total
  • Florianopolis to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£68 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Mon 8/3

21:25-21:35

1 stop21h 10m

London Heathrow

Wed 31/12

00:00-20:00

Nonstop0h 00m

£510

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Mon 1/3

21:25-22:40

1 stop22h 15m

London Heathrow

Wed 31/12

00:00-20:00

Nonstop0h 00m

£510
Fastest return journey

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Fri 19/3

00:55-22:40

1 stop18h 45m

London Heathrow

Wed 31/12

00:00-20:00

Nonstop0h 00m

£518

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Sun 14/3

19:00-13:45

3 stops39h 45m

London Heathrow

Tue 30/3

08:40-00:05

2 stops19h 25m

£846

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Mon 1/3

20:15-16:35

3 stops41h 20m

London Heathrow

Wed 17/3

17:05-10:25

2 stops20h 20m

£846

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Mon 8/2

05:35-16:35

3 stops32h 00m

London Heathrow

Tue 16/2

06:20-00:10

2 stops20h 50m

£848

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Mon 8/3

20:15-16:35

3 stops41h 20m

London Heathrow

Mon 22/3

06:30-00:10

2 stops20h 40m

£848

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Wed 3/3

19:50-21:25

3 stops46h 35m

London Heathrow

Tue 16/3

06:30-00:05

2 stops20h 35m

£859

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Tue 26/1

20:15-14:05

1 stop14h 50m

London Heathrow

Tue 9/2

06:00-23:50

2 stops20h 50m

£887

FlorianopolisLondon

FLN Florianopolis Hercilio Luz - LHR London Heathrow

FLNLHR

Florianopolis Hercilio Luz

Tue 9/3

10:50-13:50

2 stops24h 00m

London Heathrow

Tue 23/3

06:20-23:00

2 stops19h 40m

£895

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Florianopolis to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Florianopolis with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Florianopolis to London Heathrow Airport (average of £744). Flying from Florianopolis to London Heathrow Airport in July is currently the most expensive (average of £1,402). 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 Florianopolis to London Heathrow Airport?

Airfare is below average for this route at the moment.

Florianopolis to London Heathrow Airport flights typically cost between £741 and £744 in March.
The cheapest return price found within the last 5 days was £711 on Multiple Airlines (8 Mar–15 Mar).

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with LATAM Airlines from Florianopolis to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,970 reviews
Check prices

Crew

8.0

Comfort

7.3

Boarding

7.5

Entertainment

7.0

Overall

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2026

GRU - JNB

No communication from captain about the delay long waiting time. Shitty airline with incompetent employees especially employees from Brazil.
LATAM Airlines
7.4
Good
1,970 reviews
LATAM Airlines
7.4
Good
1,970 reviews
Check prices

Crew

8.0

Comfort

7.3

Boarding

7.5

Entertainment

7.0

Overall

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2026

GRU - JNB

No communication from captain about the delay long waiting time. Shitty airline with incompetent employees especially employees from Brazil.

Related info for your journey

  • What airport do you fly from for flights from Florianopolis to London Heathrow?

    Florianopolis Hercilio Luz (FLN), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Florianopolis to London Heathrow. 1 airline have flights from Hercilio Luz to London Heathrow on a regular basis. Booking flights from Florianopolis Hercilio Luz to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    For as low as £846, GOL can have you in London Heathrow Airport from Florianopolis in 39h 45m. Florianopolis and London Heathrow Airport are separated by a distance of 6193 mi.

  • What is the cheapest airline to fly from Florianopolis to London Heathrow Airport round-trip?

    Flying on LATAM Airlines is currently your cheapest option to London Heathrow Airport, with prices starting at £658. Users have found that LATAM Airlines is 33% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florianopolis to Heathrow 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 Florianopolis to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Florianopolis to London Heathrow Airport (average of £744). Flying from Florianopolis to London Heathrow Airport in July is currently the most expensive (average of £1,402). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Luton
Milton Keynes
Slough
Wembley
Gatwick
Ilford
Hayes
Croydon
Northampton
Barnet
Eastbourne
Brentford
Southend-on-Sea
Southall
Enfield
Watford
Kingston upon Thames
Dagenham
Dover

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Alternative routes for Florianopolis to Heathrow

Navegantes to Heathrow flights

Top airline flying from Florianopolis to Heathrow

AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£658Average£1,053FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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