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

Return flights

03 Dec - 18 Dec	SWISS
29 Dec - 10 Jan	Saudia
18 Dec - 28 Dec	Etihad Airways
24 Dec - 07 Jan	Iberia
27 Dec - 10 Jan	ITA Airways
27 Dec - 03 Jan	ITA Airways
28 Dec - 10 Jan	Vueling Airlines
23 Dec - 04 Jan	Aegean Airlines
22 Dec - 31 Dec	ITA Airways
26 Dec - 04 Jan	Lufthansa
28 Dec - 17 Jan	Austrian Airlines
25 Dec - 06 Jan	Air France
26 Dec - 08 Jan	Austrian Airlines

Also check the deals for one-way flights from Florence to Bangkok 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 Bangkok in December from 481€

Return flights