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

Return flights

19 Dec - 16 Jan	Azul Airlines
17 Dec - 06 Jan	TAP
09 Dec - 07 Jan	Emirates
16 Dec - 17 Jan	Emirates
15 Dec - 30 Dec	Emirates
15 Dec - 31 Dec	Emirates
15 Dec - 07 Jan	Emirates
23 Dec - 07 Jan	Emirates
25 Dec - 03 Jan	Emirates

Also check the deals for one-way flights from Florianopolis to London 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 London in December from 1080€

Return flights