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

Return flights

29 Dec - 06 Jan	GOL Linhas Aéreas
10 Dec - 09 Jan	LATAM Airlines Group
12 Dec - 02 Jan	Azul Airlines
03 Dec - 19 Jan	TAP
11 Dec - 18 Dec	LATAM Airlines Group
07 Dec - 09 Jan	LATAM Airlines Group
22 Dec - 29 Dec	LATAM Airlines Group
13 Dec - 26 Dec	LATAM Airlines Group
15 Dec - 22 Dec	LATAM Airlines Group
17 Dec - 08 Jan	LATAM Airlines Group
17 Dec - 10 Jan	LATAM Airlines Group
29 Dec - 05 Jan	Turkish Airlines
17 Dec - 24 Dec	LATAM Airlines Group
12 Dec - 25 Dec	Azul Airlines
13 Dec - 26 Dec	TAP	direct
14 Dec - 27 Dec	LATAM Airlines Group
14 Dec - 21 Dec	LATAM Airlines Group
10 Dec - 31 Dec	TAP
13 Dec - 17 Jan	TAP
23 Dec - 04 Jan	Azul Airlines

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 $855

Return flights