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

Return flights

14 Dec - 31 Dec	Lufthansa
15 Dec - 31 Dec	Lufthansa
04 Dec - 11 Dec	Lufthansa
14 Dec - 01 Jan	Lufthansa
15 Dec - 01 Jan	Lufthansa
14 Dec - 30 Dec	Lufthansa
15 Dec - 30 Dec	Lufthansa
13 Dec - 31 Dec	Lufthansa
16 Dec - 31 Dec	Lufthansa
15 Dec - 16 Jan	Lufthansa
14 Dec - 02 Jan	Lufthansa
15 Dec - 02 Jan	Lufthansa
13 Dec - 30 Dec	TAP
13 Dec - 01 Jan	Lufthansa
16 Dec - 01 Jan	Lufthansa
16 Dec - 30 Dec	Lufthansa
13 Dec - 02 Jan	Lufthansa
16 Dec - 02 Jan	Lufthansa
29 Dec - 07 Jan	Lufthansa

Also check the deals for one-way flights from Florianopolis to Frankfurt 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 Frankfurt in December from $1384

Return flights