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

Return flights

01 Dec - 08 Dec	LATAM Airlines Group
08 Dec - 15 Dec	LATAM Airlines Group
01 Dec - 08 Dec	TAP	direct
10 Dec - 24 Dec	TAP	direct
08 Dec - 15 Dec	TAP	direct
29 Dec - 12 Jan	LATAM Airlines Group
12 Dec - 02 Jan	LATAM Airlines Group
22 Dec - 29 Dec	LATAM Airlines Group
29 Dec - 05 Jan	LATAM Airlines Group
10 Dec - 17 Dec	TAP
18 Dec - 03 Jan	GOL Linhas Aéreas
08 Dec - 16 Dec	TAP
19 Dec - 11 Jan	LATAM Airlines Group
12 Dec - 26 Dec	GOL Linhas Aéreas
24 Dec - 12 Jan	TAP
17 Dec - 29 Dec	TAP	direct
15 Dec - 05 Jan	GOL Linhas Aéreas
29 Dec - 05 Jan	TAP	direct
20 Dec - 12 Jan	LATAM Airlines Group
17 Dec - 05 Jan	TAP	direct

Also check the deals for one-way flights from Florianopolis to Lisbon 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 Lisbon in December from 854€

Return flights