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

Return flights

29 Dec - 26 Jan	Sky Airline	direct
06 Dec - 07 Dec	LATAM Airlines Group
12 Dec - 24 Dec	LATAM Airlines Group
26 Dec - 29 Dec	Sky Airline	direct
16 Dec - 17 Dec	LATAM Airlines Group
28 Dec - 02 Jan	Sky Airline
28 Dec - 05 Jan	Sky Airline
29 Dec - 05 Jan	Sky Airline
23 Dec - 28 Dec	Sky Airline
26 Dec - 05 Jan	Sky Airline
28 Dec - 05 Jan	Sky Airline	direct
29 Dec - 05 Jan	Sky Airline	direct
26 Dec - 05 Jan	Sky Airline	direct
28 Dec - 02 Jan	Sky Airline	direct
26 Dec - 26 Dec	GOL Linhas Aéreas

Also check the deals for one-way flights from Florianopolis to Montevideo 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 Montevideo in December from $230

Return flights