The cheapest times to fly from ATL to FLN are

  • March 5th to April 29th (except the week of April 2nd)
  • May 14th to June 17th (except the week of June 4th)
  • August 6th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ATL to FLN is early September. Prices can be as high as $2342 for Saturday flights during late July, or as low as $787 for Tuesday flights around early September.


When to Fly to Florianópolis

Flying from Atlanta, GA (ATL) to Florianopolis (FLN) will usually cost between $941 to $1743 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $936. Due to high demand the most expensive time to fly is late July, with an average price of $1911. Planning your trip to low-cost times can easily save you $974 on economy flights and even more on first-class flights. Generally, any price below $1204 can be considered a good price for a round-trip ATL to FLN flight.

See below for a graph of average weekly prices for the ATL to FLN route. All prices are for round-trip tickets in USD.

ATL to FLN Flight Prices

Compared to other flights, the ATL to FLN flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Atlanta. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $116 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1203. Return trip prices are from the FLN to ATL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ATL to FLN can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 42 minutes may not be realistic.


Flight Hacking ATL to FLN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ATL to FLN — but Champion Traveler does!

Hack #1: Fort Lauderdale, FL (ATL > FLL > FLN)

  • Price for both tickets: $1040
  • Average savings: $165 (13.66%)

See ATL to FLL flights

Hack #2: Boston, MA (ATL > BOS > FLN)

  • Price for both tickets: $1089
  • Average savings: $116 (9.59%)

See ATL to BOS flights

Hack #3: Orlando, FL (ATL > MCO > FLN)

  • Price for both tickets: $1142
  • Average savings: $62 (5.15%)

See ATL to MCO flights


Flight Questions Answered

Still have questions about flying from ATL to FLN? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, Air Canada, American, Azul, Delta, Gol, JetBlue, LATAM, United, and potentially more during busy seasons.

How far away is it from Hercilio Luz International Airport to Hartsfield-Jackson Atlanta International Airport?

The distance between the two airports is roughly 4843 miles or 7794 kilometers.

How long does it take to fly from ATL to FLN?

The real-world flight time for a nonstop ATL to FLN flight is about 9 hour 42 minutes.

How many flights go between Atlanta, GA and Florianopolis?

It depends on the day of the week and the date, but a typical day might have around 63 available flights from ATL to FLN.


Airport Location Info


Departing Airport

Origination code ATL
Origination airport name Hartsfield-Jackson Atlanta International Airport
City Atlanta, GA
Country the United States
Latitude 33.6
Longitude -84.4

Return Airport

Destination code FLN
Destination airport name Hercilio Luz International Airport
City Florianopolis
Country Brazil
Latitude -27.7
Longitude -48.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.