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

Return flights

28 Dec - 02 Jan	Sky Airline	direct
26 Dec - 11 Jan	Sky Airline	direct
26 Dec - 02 Jan	Sky Airline	direct
28 Dec - 05 Jan	Sky Airline	direct
05 Dec - 11 Dec	Aerolineas Argentinas
26 Dec - 28 Dec	Sky Airline	direct
12 Dec - 14 Dec	Aerolineas Argentinas
25 Dec - 02 Jan	Aerolineas Argentinas

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 240€

Return flights