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

Return flights

21 Dec - 09 Jan	JetSmart
23 Dec - 09 Jan	JetSmart
18 Dec - 25 Dec	Aerolíneas Argentinas
23 Dec - 12 Jan	JetSmart
20 Dec - 09 Jan	JetSmart
22 Dec - 09 Jan	JetSmart
16 Dec - 31 Dec	JetSmart
25 Dec - 30 Dec	Paranair	direct
16 Dec - 01 Jan	JetSmart
16 Dec - 24 Dec	JetSmart
16 Dec - 25 Dec	JetSmart
11 Dec - 31 Dec	JetSmart
31 Dec - 08 Jan	LATAM Airlines Group
10 Dec - 24 Dec	JetSmart
10 Dec - 31 Dec	JetSmart
24 Dec - 03 Jan	LATAM Airlines Group
10 Dec - 25 Dec	JetSmart
16 Dec - 05 Jan	JetSmart
11 Dec - 01 Jan	JetSmart
14 Dec - 31 Dec	JetSmart

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

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 Asuncion to Rio De Janeiro in December from 233€

Return flights