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

Return flights

30 Dec - 05 Jan	JetSmart
04 Dec - 18 Dec	JetSmart	direct
04 Dec - 16 Dec	JetSmart	direct
09 Dec - 18 Dec	JetSmart	direct
09 Dec - 16 Dec	JetSmart	direct
03 Dec - 18 Dec	JetSmart	direct
03 Dec - 16 Dec	JetSmart	direct
11 Dec - 18 Dec	JetSmart	direct
06 Dec - 18 Dec	JetSmart	direct
06 Dec - 16 Dec	JetSmart	direct
02 Dec - 18 Dec	JetSmart	direct
31 Dec - 06 Jan	JetSmart
27 Dec - 08 Jan	JetSmart
11 Dec - 01 Jan	JetSmart	direct
31 Dec - 12 Jan	JetSmart
31 Dec - 05 Jan	JetSmart
17 Dec - 05 Jan	JetSmart
15 Dec - 05 Jan	JetSmart
18 Dec - 05 Jan	JetSmart
31 Dec - 01 Jan	JetSmart	direct

Also check the deals for one-way flights from Rio De Janeiro to Santiago 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 Rio De Janeiro to Santiago in December from 164€

Return flights