AirHint found the following cheapest return flights from Florence (FLR) to Tallinn (TLL) in December 2025 (see full year).

Return flights

12 Dec - 14 Dec	Lufthansa
15 Dec - 22 Dec	SWISS
14 Dec - 22 Dec	Lufthansa
16 Dec - 04 Jan	Vueling Airlines
03 Dec - 07 Dec	Austrian Airlines
18 Dec - 05 Jan	Scandinavian Airlines
21 Dec - 05 Jan	Scandinavian Airlines
22 Dec - 05 Jan	Vueling Airlines
15 Dec - 04 Jan	Vueling Airlines
20 Dec - 05 Jan	Vueling Airlines
14 Dec - 04 Jan	Vueling Airlines
19 Dec - 05 Jan	Lufthansa
13 Dec - 04 Jan	Vueling Airlines
17 Dec - 04 Jan	Vueling Airlines
05 Dec - 08 Dec	SWISS

Also check the deals for one-way flights from Florence to Tallinn 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 Florence to Tallinn in December from 162€

Return flights