$685 Cheap Flights from London (LHR) to Florianópolis (FLN)

View $685 flight on Mon, Apr 6, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from London to Florianópolis (LHR-FLN)

Prices were available within the past 7 days and start at $685 for one-way flights and $1,033 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu, Nov 6 - Wed, Dec 3
LHR
London
FLN
Florianópolis
$1,033 Roundtrip, found 5 days ago
$1,033
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Thu, Nov 6 from London to Florianópolis, returning Wed, Dec 3, priced at $1,033 found 5 days ago
TAP Portugal
Thu, Nov 6 - Wed, Dec 3
LHR
London
FLN
Florianópolis
$1,040 Roundtrip, found 5 days ago
$1,040
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Thu, Nov 6 from London to Florianópolis, returning Wed, Dec 3, priced at $1,040 found 5 days ago
TAP Portugal
Thu, Nov 6 - Wed, Dec 3
LHR
London
FLN
Florianópolis
$1,047 Roundtrip, found 5 days ago
$1,047
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Thu, Nov 6 from London to Florianópolis, returning Wed, Dec 3, priced at $1,047 found 5 days ago
LATAM Airlines Group
Tue, Nov 18 - Tue, Nov 25
LHR
London
FLN
Florianópolis
$1,238 Roundtrip, found 4 days ago
$1,238
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Tue, Nov 18 from London to Florianópolis, returning Tue, Nov 25, priced at $1,238 found 4 days ago
Air Canada
Tue, Nov 18 - Tue, Nov 25
LHR
London
FLN
Florianópolis
$1,285 Roundtrip, found 4 days ago
$1,285
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 18 from London to Florianópolis, returning Tue, Nov 25, priced at $1,285 found 4 days ago
Air Canada
Sat, Mar 28 - Wed, Apr 8
LHR
London
FLN
Florianópolis
$1,360 Roundtrip, found 5 hours ago
$1,360
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Sat, Mar 28 from London to Florianópolis, returning Wed, Apr 8, priced at $1,360 found 5 hours ago
LATAM Airlines Group
Sat, Mar 28 - Wed, Apr 8
LHR
London
FLN
Florianópolis
$1,374 Roundtrip, found 5 hours ago
$1,374
Roundtrip
found 5 hours ago
Select LATAM Airlines Group flight, departing Sat, Mar 28 from London to Florianópolis, returning Wed, Apr 8, priced at $1,374 found 5 hours ago
Air Canada
Sat, Mar 28 - Wed, Apr 8
LHR
London
FLN
Florianópolis
$1,419 Roundtrip, found 5 hours ago
$1,419
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Sat, Mar 28 from London to Florianópolis, returning Wed, Apr 8, priced at $1,419 found 5 hours ago
British Airways
Sat, Mar 28 - Wed, Apr 8
LHR
London
FLN
Florianópolis
$1,471 Roundtrip, found 5 hours ago
$1,471
Roundtrip
found 5 hours ago
Select British Airways flight, departing Sat, Mar 28 from London to Florianópolis, returning Wed, Apr 8, priced at $1,471 found 5 hours ago
Virgin Atlantic
Thu, Nov 6 - Wed, Dec 3
LHR
London
FLN
Florianópolis
$1,521 Roundtrip, found 5 days ago
$1,521
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Thu, Nov 6 from London to Florianópolis, returning Wed, Dec 3, priced at $1,521 found 5 days ago
Flights from London (LHR) to Florianópolis (FLN)
Origin airport
Heathrow
Destination airport
Hercílio Luz Intl.
Airlines serving
Air Canada, Iberia, LATAM Airlines Group, Lufthansa, Swiss International Air Lines, TAP Portugal
Roundtrip price
$1,032
Distance
6197 mi

London to Florianópolis Flights

The cheapest times to fly from London to Florianópolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Florianópolis are during the month of November. You can find some of the cheapest flights from London to Florianópolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Florianópolis

Sunday is one of the best days to book for cheap flights from London to Florianópolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Florianópolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Florianópolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $685 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Florianópolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Florianópolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN) cost?
Lock in a cheap one-way flight from $685 or cheap return flight from $1,033 from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN)?
Planning your trip for November can help you save, as it's the cheapest month for flights between LHR and FLN. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from LHR to FLN. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN)?
There aren't any daily direct flights available from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from LHR to FLN?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN)?
Select a flight from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN) last-minute?
Waiting until just before your trip to book your flight from LHR to FLN often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a LHR to FLN flight and hotel package?
You'll generally save money by securing a LHR to FLN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Hercilio Luz Intl. Airport (FLN)?
If you reserved your LHR to FLN flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.