Cheapest return flights from Florianopolis to Buenos Aires in December from $190

AirHint found the following cheapest return flights from Florianopolis (FLN) to Buenos Aires (AEP) in December 2025 (see full year).

Return flights

05 Dec - 07 Dec Aerolíneas Argentinas direct
08 Dec - 09 Dec GOL Linhas Aéreas direct
03 Dec - 17 Dec Aerolíneas Argentinas direct
03 Dec - 16 Dec Aerolíneas Argentinas direct
05 Dec - 08 Dec Aerolíneas Argentinas direct
12 Dec - 17 Dec Flybondi direct
12 Dec - 16 Dec Flybondi direct
03 Dec - 07 Dec Aerolíneas Argentinas direct
05 Dec - 15 Dec Aerolíneas Argentinas direct
07 Dec - 09 Dec Aerolíneas Argentinas direct
31 Dec - 19 Jan JetSmart direct
30 Dec - 19 Jan JetSmart direct
25 Dec - 11 Jan JetSmart direct
20 Dec - 13 Jan JetSmart direct
31 Dec - 07 Jan Aerolíneas Argentinas direct
30 Dec - 05 Jan Aerolíneas Argentinas direct
31 Dec - 21 Jan JetSmart direct
31 Dec - 08 Jan JetSmart direct
30 Dec - 08 Jan JetSmart direct
22 Dec - 08 Jan JetSmart direct

Also check the deals for one-way flights from Florianopolis to Buenos Aires in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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