Cheapest return flights from Fortaleza to Buenos Aires in December from $614

Best time to book flights for Fortaleza (FOR) to Buenos Aires (AEP) flights at AirHint

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

Return flights

10 Dec - 14 Dec LATAM Airlines Group
31 Dec - 11 Jan GOL Linhas Aéreas
01 Dec - 07 Dec GOL Linhas Aéreas
29 Dec - 01 Jan LATAM Airlines Group
29 Dec - 03 Jan LATAM Airlines Group
27 Dec - 02 Jan LATAM Airlines Group
06 Dec - 13 Dec Aerolineas Argentinas direct
20 Dec - 27 Dec Aerolineas Argentinas direct

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

Skyscanner

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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