Cheapest return flights from Fortaleza to Buenos Aires in December from $380

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

Return flights

03 Dec - 10 Dec GOL Linhas Aéreas
06 Dec - 13 Dec GOL Linhas Aéreas
11 Dec - 15 Dec GOL Linhas Aéreas
02 Dec - 08 Dec GOL Linhas Aéreas
08 Dec - 15 Dec GOL Linhas Aéreas
01 Dec - 08 Dec GOL Linhas Aéreas
08 Dec - 14 Dec GOL Linhas Aéreas
06 Dec - 11 Dec GOL Linhas Aéreas
11 Dec - 14 Dec GOL Linhas Aéreas
13 Dec - 14 Dec Aerolineas Argentinas
20 Dec - 05 Jan GOL Linhas Aéreas
17 Dec - 13 Jan GOL Linhas Aéreas
31 Dec - 07 Jan GOL Linhas Aéreas
26 Dec - 01 Jan GOL Linhas Aéreas
12 Dec - 15 Jan GOL Linhas Aéreas
20 Dec - 10 Jan GOL Linhas Aéreas
19 Dec - 09 Jan GOL Linhas Aéreas
29 Dec - 07 Jan GOL Linhas Aéreas
20 Dec - 03 Jan GOL Linhas Aéreas
22 Dec - 04 Jan GOL Linhas Aéreas

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

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