$426 Cheap Flights from Florianópolis (FLN) to London (LHR)

View $426 flight on Mon, Dec 1, 2025Opens in a new window

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

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Cheap Flights from Florianópolis to London (FLN-LHR)

Prices were available within the past 7 days and start at $426 for one-way flights and $777 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, Mar 2 - Wed, Mar 18
FLN
Florianópolis
LHR
London
$777 Roundtrip, found 5 days ago
$777
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Mon, Mar 2 from Florianópolis to London, returning Wed, Mar 18, priced at $777 found 5 days ago
GOL Linhas Aereas S.A.
Mon, Nov 3 - Tue, Nov 18
FLN
Florianópolis
LHR
London
$797 Roundtrip, found 2 days ago
$797
Roundtrip
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Nov 3 from Florianópolis to London, returning Tue, Nov 18, priced at $797 found 2 days ago
GOL Linhas Aereas S.A.
Mon, Nov 3 - Tue, Nov 18
FLN
Florianópolis
LHR
London
$825 Roundtrip, found 2 days ago
$825
Roundtrip
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Nov 3 from Florianópolis to London, returning Tue, Nov 18, priced at $825 found 2 days ago
GOL Linhas Aereas S.A.
Mon, Nov 3 - Tue, Nov 18
FLN
Florianópolis
LHR
London
$849 Roundtrip, found 2 days ago
$849
Roundtrip
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Nov 3 from Florianópolis to London, returning Tue, Nov 18, priced at $849 found 2 days ago
GOL Linhas Aereas S.A.
Mon, Nov 3 - Tue, Nov 18
FLN
Florianópolis
LHR
London
$850 Roundtrip, found 2 days ago
$850
Roundtrip
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Nov 3 from Florianópolis to London, returning Tue, Nov 18, priced at $850 found 2 days ago
GOL Linhas Aereas S.A.
Thu, Nov 20 - Sat, Dec 6
FLN
Florianópolis
LHR
London
$851 Roundtrip, found 2 days ago
$851
Roundtrip
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Nov 20 from Florianópolis to London, returning Sat, Dec 6, priced at $851 found 2 days ago
GOL Linhas Aereas S.A.
Mon, Mar 2 - Wed, Mar 18
FLN
Florianópolis
LHR
London
$865 Roundtrip, found 5 days ago
$865
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Mar 2 from Florianópolis to London, returning Wed, Mar 18, priced at $865 found 5 days ago
LATAM Airlines Group
Mon, Nov 3 - Tue, Nov 18
FLN
Florianópolis
LHR
London
$929 Roundtrip, found 2 days ago
$929
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, Nov 3 from Florianópolis to London, returning Tue, Nov 18, priced at $929 found 2 days ago
Lufthansa
Wed, Oct 29 - Wed, Nov 12
FLN
Florianópolis
LHR
London
$1,024 Roundtrip, found 6 days ago
$1,024
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Oct 29 from Florianópolis to London, returning Wed, Nov 12, priced at $1,024 found 6 days ago
Air Canada
Wed, Oct 29 - Wed, Nov 12
FLN
Florianópolis
LHR
London
$1,099 Roundtrip, found 6 days ago
$1,099
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Oct 29 from Florianópolis to London, returning Wed, Nov 12, priced at $1,099 found 6 days ago
Flights from Florianópolis (FLN) to London (LHR)
Origin airport
Hercílio Luz Intl.
Destination airport
Heathrow
Airlines serving
KLM, LATAM Airlines Group, TAP Portugal
Roundtrip price
$776
Distance
6197 mi

Florianópolis to London Flights

The cheapest times to fly from Florianópolis to London

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 Florianópolis to London are during the month of March. You can find some of the cheapest flights from Florianópolis to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Florianópolis to London

Sunday is one of the best days to book for cheap flights from Florianópolis to London: 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 Florianópolis to London

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 Florianópolis to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $426 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 Florianópolis to London 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 Florianópolis to London 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 Hercilio Luz Intl. Airport (FLN) to Heathrow Airport (LHR) cost?
Secure a cheap one-way flight from $426 or cheap return flight from $777 from Hercilio Luz Intl. Airport (FLN) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Hercilio Luz Intl. Airport (FLN) to Heathrow Airport (LHR)?
Planning your getaway for March may help you find better deals, as it's the cheapest month for flights between FLN and LHR. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Hercilio Luz Intl. Airport (FLN) to Heathrow Airport (LHR)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from FLN to LHR. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Hercilio Luz Intl. Airport (FLN) to Heathrow Airport (LHR)?
There are no daily nonstop flights available from Hercilio Luz Intl. Airport (FLN) to Heathrow Airport (LHR). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from FLN to LHR?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year 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 Hercilio Luz Intl. Airport (FLN) to Heathrow Airport (LHR)?
To touch down at Heathrow Airport (LHR) on time, book a flight that takes off from Hercilio Luz Intl. Airport (FLN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Hercilio Luz Intl. Airport (FLN) to Heathrow Airport (LHR) last-minute?
Holding off until just before your trip to book your flight from FLN to LHR often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a FLN to LHR flight and hotel package?
Compared with arranging hotels and flights separately, booking a FLN to LHR flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Hercilio Luz Intl. Airport (FLN) to Heathrow Airport (LHR)?
Typically, you're able to cancel or reschedule your FLN to LHR flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.