Cheap flights from London Heathrow to Florianopolis

Q: How much are flights normally?

£ 680. If you see flights from London Heathrow to Florianopolis for less than this, you've found a good deal.

Q: What are the cheapest airlines?

American Airlines, Air France. These airlines usually offer the cheapest flights from London Heathrow to Florianopolis.

Q: What airlines fly indirectly?

LATAM, American Airlines, Iberia Airlines, British Airways, Air France. These airlines fly from London Heathrow to Florianopolis, but you’ll have at least one layover.

Q: How long is the flight?

13 hrs 55 mins. This is the shortest flight time from London Heathrow to Florianopolis.

Q: How long should I stay in Florianopolis?

16 days. Most people spend this amount of time in Florianopolis.

from as little as £776

17 nights in Florianopolis, departing London Heathrow on 18 / Sep / 2025 with American Airlines (price found 28 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from London Heathrow to Florianopolis

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All prices shown are per person based on return flights only. Prices found in the last 48 hours.

The London Heathrow / Florianopolis route

All 9983 km of it

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Florianopolis flight facts

What you need to know

How much are flights normally?

£ 680

If you see flights from London Heathrow to Florianopolis for less than this, you've found a good deal.

What are the cheapest airlines?

American Airlines
Air France

These airlines usually offer the cheapest flights from London Heathrow to Florianopolis.

What airlines fly indirectly?

LATAM
American Airlines
Iberia Airlines
British Airways
Air France

These airlines fly from London Heathrow to Florianopolis, but you’ll have at least one layover.

How long is the flight?

13 hrs 55 mins

This is the shortest flight time from London Heathrow to Florianopolis.

How long should I stay in Florianopolis?

16 days

Most people spend this amount of time in Florianopolis.

Alternative flights from the UK to Florianopolis

Check out prices for other routes

London to Florianopolis

from £776 pp

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Manchester to Florianopolis

from £1,032 pp

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Edinburgh to Florianopolis

from £1,014 pp

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Birmingham to Florianopolis

from £1,072 pp

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London City Airport to Florianopolis

from £1,307 pp

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London Gatwick to Florianopolis

from £981 pp

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Alternative flights from London Heathrow to Florianopolis

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Today alone, Netflights has searched over 552 flights. 18 / Sep / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Florianopolis route. There are around 175 flights on any given week from the UK to Florianopolis and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about Florianopolis

Currency

Brazilian real

Language

Portuguese

Timezone

3 hrs behind GMT

How to get cheap flights from London Heathrow to Florianopolis

Tips and advice from our flight experts

If you're looking to fly from London Heathrow to Florianopolis, you might like to know that 18 / Sep / 2025 currently has the cheapest flights. At the moment, there are seven airlines flying to Florianopolis. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Florianopolis.

The most popular airlines offering flights to Florianopolis are LATAM, American Airlines & Iberia Airlines. LATAM is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

The distance between London Heathrow to Florianopolis is 9983 km. Normally, it takes about 17 hrs 45 mins to fly, and you can definitely expect the journey to be at least 13 hrs 55 mins. You can see the various flight times in the results.

Searching by month, for instance, will show you the best time of the week to fly.