Cheap flights from Florianopolis to Buenos Aires from $72 FLN → AEP, EZE

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $187 to $316.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 18-night return fares leaving within 3 days of 2 Jan 2027 to compare.

Every date we hold

190 fares on 15 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $234.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $63 to $91.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 3 other departure dates within 3 days of 5 Jan 2027, and none is cheaper.

Every date we hold

109 fares on 20 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $65.

Return

Fares 90 to 179 days before departure were typically 35% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 30 to 59 days before departure were typically 45% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Florianopolis to Buenos Aires?

The cheapest return found recently is $278 with JetSmart, 2 Jan 2027 to 20 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $234 with JetSmart, 12 Dec to 15 Dec, found 6 days ago. The cheapest return fare on each of 15 departure dates is usually $268 to $382.

How much is a one-way flight from Florianopolis to Buenos Aires?

The cheapest one-way found recently is $72 with JetSmart, 5 Jan 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $65 with JetSmart, 11 Jan 2027, found 8 days ago. The cheapest one-way fare on each of 20 departure dates is usually $70 to $132.

What is the cheapest month to fly from Florianopolis to Buenos Aires?

December 2026 is the cheapest month for a return, from $234, 12 Dec to 15 Dec, found 6 days ago. January 2027 is the cheapest month for a one-way, from $65, 11 Jan 2027, found 8 days ago.

Every date in December 2026

How far ahead should I book a flight from Florianopolis to Buenos Aires?

In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 35% lower than 0 to 6 days before departure. One-way fares 30 to 59 days before departure were typically 45% lower than 0 to 6 days before departure.

Is there a direct flight from Florianopolis to Buenos Aires?

Yes, the cheapest nonstop return found recently is $278 with JetSmart, 2 Jan 2027 to 20 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $72 with JetSmart, 5 Jan 2027, found 2 days ago.

How long is the flight from Florianopolis to Buenos Aires?

The cheapest nonstop one-way found recently, with JetSmart on 5 Jan 2027, takes 2 h 17 min from Hercilio Luz International Airport (FLN) to Ministro Pistarini Airport (EZE).

Which airlines have the cheapest flights from Florianopolis to Buenos Aires?

Between 18 Nov and 15 Feb 2027, JetSmart has the cheapest return on 10 of the 15 departure dates we hold, LATAM Airlines Group on 2 and Sky Airline on 1. Between 13 Nov and 5 Mar 2027, JetSmart has the cheapest one-way on 14 of the 20 departure dates we hold, Gol Transportes Aéreos on 2 and LATAM Airlines Brasil on 2.