Cheapest return flights from Sao Paulo to Asuncion in December from $270

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Asuncion (ASU) in December 2025 (see full year).

Return flights

02 Dec - 04 Dec Azul Airlines
02 Dec - 09 Dec Aerolineas Argentinas
02 Dec - 06 Dec Aerolineas Argentinas
02 Dec - 04 Dec GOL Linhas Aéreas direct
02 Dec - 09 Dec GOL Linhas Aéreas direct
01 Dec - 08 Dec GOL Linhas Aéreas direct
14 Dec - 22 Jan GOL Linhas Aéreas direct
02 Dec - 06 Dec GOL Linhas Aéreas direct
09 Dec - 14 Dec GOL Linhas Aéreas direct
20 Dec - 24 Dec GOL Linhas Aéreas direct
29 Dec - 04 Jan Azul Airlines
22 Dec - 04 Jan Azul Airlines
20 Dec - 27 Dec GOL Linhas Aéreas direct
28 Dec - 04 Jan GOL Linhas Aéreas direct
21 Dec - 04 Jan GOL Linhas Aéreas direct
29 Dec - 04 Jan GOL Linhas Aéreas direct
27 Dec - 04 Jan GOL Linhas Aéreas direct
23 Dec - 02 Jan Azul Airlines
22 Dec - 05 Jan Azul Airlines
22 Dec - 05 Jan GOL Linhas Aéreas direct

Also check the deals for one-way flights from Sao Paulo to Asuncion 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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