AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to Asuncion (ASU) in October 2025 (see full year).

Return flights

22 Oct - 26 Oct	GOL Linhas Aéreas
25 Oct - 26 Oct	GOL Linhas Aéreas
28 Oct - 05 Nov	GOL Linhas Aéreas
28 Oct - 06 Nov	GOL Linhas Aéreas
27 Oct - 06 Nov	Azul Airlines
31 Oct - 03 Nov	Azul Airlines
30 Oct - 06 Nov	GOL Linhas Aéreas
30 Oct - 05 Nov	GOL Linhas Aéreas
24 Oct - 31 Oct	GOL Linhas Aéreas
26 Oct - 16 Nov	Azul Airlines
30 Oct - 04 Nov	JetSmart
22 Oct - 04 Nov	JetSmart
31 Oct - 04 Nov	JetSmart
23 Oct - 26 Oct	GOL Linhas Aéreas
22 Oct - 23 Oct	LATAM Airlines Group
27 Oct - 31 Oct	GOL Linhas Aéreas
22 Oct - 25 Oct	JetSmart
22 Oct - 28 Oct	JetSmart
22 Oct - 24 Oct	JetSmart
30 Oct - 31 Oct	JetSmart

Also check the deals for one-way flights from Rio De Janeiro to Asuncion in October.

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 Rio De Janeiro to Asuncion in October from $294

Return flights