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

Return flights

01 Nov - 04 Nov	Azul Airlines
10 Nov - 18 Nov	Azul Airlines
06 Nov - 11 Nov	GOL Linhas Aéreas
02 Nov - 09 Nov	GOL Linhas Aéreas	direct
09 Nov - 29 Nov	GOL Linhas Aéreas
01 Nov - 08 Nov	Azul Airlines
18 Nov - 25 Nov	GOL Linhas Aéreas
11 Nov - 22 Nov	Azul Airlines
21 Nov - 25 Nov	Aerolineas Argentinas
01 Nov - 08 Nov	GOL Linhas Aéreas	direct
26 Nov - 01 Dec	Aerolineas Argentinas
30 Nov - 01 Dec	Aerolineas Argentinas

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

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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Cheapest return flights from Sao Paulo to Asuncion in November from 234€

Return flights