Cheapest one-way flights from Rio De Janeiro to Asuncion in December from $141

AirHint found the following cheapest one-way flights from Rio De Janeiro (SDU) to Asuncion (ASU) in December 2025 (see full year).

One-Way flights

26 Dec Azul Airlines
06 Dec GOL Linhas Aéreas
08 Dec GOL Linhas Aéreas
24 Dec GOL Linhas Aéreas
02 Dec Azul Airlines
10 Dec Azul Airlines
03 Dec Azul Airlines
25 Dec LATAM Airlines Group
13 Dec Azul Airlines

Also check the deals for return flights from Rio De Janeiro 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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