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

Return flights

10 Dec - 30 Dec	LATAM Airlines Group
10 Dec - 15 Jan	LATAM Airlines Group
15 Dec - 15 Jan	LATAM Airlines Group
01 Dec - 29 Dec	GOL Linhas Aéreas
12 Dec - 28 Dec	LATAM Airlines Group
16 Dec - 29 Dec	LATAM Airlines Group
22 Dec - 15 Jan	LATAM Airlines Group
16 Dec - 28 Dec	LATAM Airlines Group
12 Dec - 23 Dec	LATAM Airlines Group
31 Dec - 14 Jan	TAP
25 Dec - 08 Jan	LATAM Airlines Group
19 Dec - 26 Dec	Iberia
23 Dec - 03 Jan	TAP
27 Dec - 03 Jan	TAP
19 Dec - 04 Jan	GOL Linhas Aéreas
20 Dec - 10 Jan	TAP
19 Dec - 02 Jan	TAP

Also check the deals for one-way flights from Florianopolis to Madrid 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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Cheapest return flights from Florianopolis to Madrid in December from $715

Return flights