$65 Cheap Flights from Florianópolis (FLN) to Rio de Janeiro (SDU)

View $65 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Hercilio Luz Intl. Airport (FLN) to Rio de Janeiro (SDU-Santos Dumont)

Cheap Flights from Florianópolis to Rio de Janeiro (FLN-SDU)

Prices were available within the past 7 days and start at $65 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Azul
Sun, Dec 14 - Mon, Dec 15
FLN
Florianópolis
SDU
Rio de Janeiro
$133 Roundtrip, found 20 hours ago
$133
Roundtrip
found 20 hours ago
Select Azul flight, departing Sun, Dec 14 from Florianópolis to Rio de Janeiro, returning Mon, Dec 15, priced at $133 found 20 hours ago
Azul
Tue, May 12 - Sat, May 16
FLN
Florianópolis
SDU
Rio de Janeiro
$142 Roundtrip, found 20 hours ago
$142
Roundtrip
found 20 hours ago
Select Azul flight, departing Tue, May 12 from Florianópolis to Rio de Janeiro, returning Sat, May 16, priced at $142 found 20 hours ago
Azul
Sun, Dec 14 - Mon, Dec 15
FLN
Florianópolis
SDU
Rio de Janeiro
$148 Roundtrip, found 20 hours ago
$148
Roundtrip
found 20 hours ago
Select Azul flight, departing Sun, Dec 14 from Florianópolis to Rio de Janeiro, returning Mon, Dec 15, priced at $148 found 20 hours ago
Azul
Tue, Dec 9 - Sat, Dec 13
FLN
Florianópolis
SDU
Rio de Janeiro
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select Azul flight, departing Tue, Dec 9 from Florianópolis to Rio de Janeiro, returning Sat, Dec 13, priced at $151 found 3 days ago
Azul
Mon, Dec 15 - Thu, Dec 18
FLN
Florianópolis
SDU
Rio de Janeiro
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select Azul flight, departing Mon, Dec 15 from Florianópolis to Rio de Janeiro, returning Thu, Dec 18, priced at $151 found 1 day ago
Azul
Mon, Dec 15 - Thu, Dec 18
FLN
Florianópolis
SDU
Rio de Janeiro
$155 Roundtrip, found 1 day ago
$155
Roundtrip
found 1 day ago
Select Azul flight, departing Mon, Dec 15 from Florianópolis to Rio de Janeiro, returning Thu, Dec 18, priced at $155 found 1 day ago
Azul
Thu, Nov 27 - Tue, Dec 2
FLN
Florianópolis
SDU
Rio de Janeiro
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select Azul flight, departing Thu, Nov 27 from Florianópolis to Rio de Janeiro, returning Tue, Dec 2, priced at $157 found 5 days ago
Azul
Mon, Dec 15 - Thu, Dec 18
FLN
Florianópolis
SDU
Rio de Janeiro
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Azul flight, departing Mon, Dec 15 from Florianópolis to Rio de Janeiro, returning Thu, Dec 18, priced at $157 found 1 day ago
LATAM Airlines Group
Thu, May 7 - Wed, May 13
FLN
Florianópolis
SDU
Rio de Janeiro
$166 Roundtrip, found 21 hours ago
$166
Roundtrip
found 21 hours ago
Select LATAM Airlines Group flight, departing Thu, May 7 from Florianópolis to Rio de Janeiro, returning Wed, May 13, priced at $166 found 21 hours ago
GOL Linhas Aereas S.A.
Sun, Feb 15 - Thu, Feb 19
FLN
Florianópolis
SDU
Rio de Janeiro
$226 Roundtrip, found 16 hours ago
$226
Roundtrip
found 16 hours ago
Select GOL Linhas Aereas S.A. flight, departing Sun, Feb 15 from Florianópolis to Rio de Janeiro, returning Thu, Feb 19, priced at $226 found 16 hours ago

Alternative airports near Rio de Janeiro

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Galeao - Antonio Carlos Jobim Intl. GIG. Cheapest option available. Average driving time to city center is 17 minutes. Flights from $262
GIG
Galeao - Antonio Carlos Jobim Intl.
Cheapest
Average driving time to city center17 min
Flights from $262
Select flight to Rio de Janeiro (RRJ-Jacarepaguá-Roberto Marinho) RRJ. Average driving time to city center is 26 minutes. Flights from $345
RRJ
Rio de Janeiro (RRJ-Jacarepaguá-Roberto Marinho)
Average driving time to city center26 min
Flights from $345
Flights from Florianópolis (FLN) to Rio de Janeiro (SDU)
Origin airport
Hercílio Luz Intl.
Destination airport
Santos Dumont
Airlines serving
Azul, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$133
Distance
469 mi

Florianópolis to Rio de Janeiro Flights

The cheapest times to fly from Florianópolis to Rio de Janeiro

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

 

The best time to book a flight from Florianópolis to Rio de Janeiro

Sunday is one of the best days to book for cheap flights from Florianópolis to Rio de Janeiro: 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 Rio de Janeiro

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 Rio de Janeiro in 2025. You can also book with separate airlines for your outbound and return journeys, from $65 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 Rio de Janeiro 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 Rio de Janeiro 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 Santos Dumont Airport (SDU) cost?
Secure a cheap one-way flight from $65 or cheap return flight from $133 from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU)?
December is the most affordable month to fly from FLN to SDU. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from FLN to SDU. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU)?
You'll need to hop on a flight with a layover when traveling from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from FLN to SDU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from FLN to SDU?
Consider traveling with LATAM Airlines if you'd like to fly straight from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU) without any holdups. This carrier has the best track record for punctuality, with an on-time score of 92%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU)?
Select a flight from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU) that leaves before 3 PM to reduce the likelihood of delays. Later departures 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.
What airports do you fly into for Rio de Janeiro from Hercilio Luz Intl. Airport (FLN)?
If you're boarding a direct flight from Hercilio Luz Intl. Airport (FLN) to Rio de Janeiro, Galeao - Antonio Carlos Jobim Intl. Airport (GIG) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU) last-minute?
Last-minute bookings from FLN to SDU are usually more expensive. To lock in the lowest prices, start searching for flights as soon as possible. That being said, if your travel plans are flexible, you may score a cheap fare right before your journey.
Is it cheaper to book a FLN to SDU flight and hotel package?
Compared with arranging hotels and flights separately, booking a FLN to SDU flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Hercilio Luz Intl. Airport (FLN) to Santos Dumont Airport (SDU)?
Usually, it's possible to reschedule or cancel your FLN to SDU flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.