AirHint found the following cheapest return flights from Florianopolis (FLN) to Santiago (SCL) in December 2025 (see full year).

Return flights

04 Dec - 16 Dec	JetSmart	direct
02 Dec - 16 Dec	JetSmart	direct
11 Dec - 16 Dec	JetSmart	direct
06 Dec - 16 Dec	JetSmart	direct
02 Dec - 04 Dec	JetSmart	direct
02 Dec - 11 Dec	JetSmart	direct
04 Dec - 11 Dec	JetSmart	direct
05 Dec - 16 Dec	JetSmart	direct
05 Dec - 11 Dec	JetSmart	direct
06 Dec - 11 Dec	JetSmart	direct
13 Dec - 02 Jan	Sky Airline
17 Dec - 06 Jan	JetSmart
18 Dec - 06 Jan	JetSmart
18 Dec - 07 Jan	JetSmart
13 Dec - 13 Jan	Sky Airline	direct
17 Dec - 07 Jan	JetSmart
16 Dec - 06 Jan	JetSmart
25 Dec - 14 Jan	JetSmart	direct
25 Dec - 13 Jan	JetSmart	direct
25 Dec - 10 Jan	JetSmart	direct

Also check the deals for one-way flights from Florianopolis 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 Florianopolis to Santiago in December from 139€

Return flights