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

Return flights

04 Dec - 07 Dec	ITA Airways
13 Dec - 16 Dec	KLM	direct
13 Dec - 15 Dec	KLM	direct
08 Dec - 14 Dec	KLM	direct
06 Dec - 07 Dec	KLM	direct
12 Dec - 14 Dec	KLM	direct
11 Dec - 14 Dec	KLM	direct
12 Dec - 15 Dec	KLM	direct
08 Dec - 12 Dec	KLM	direct
06 Dec - 13 Dec	KLM	direct
23 Dec - 07 Jan	KLM	direct
28 Dec - 07 Jan	KLM	direct
25 Dec - 03 Jan	KLM	direct
22 Dec - 04 Jan	KLM	direct
24 Dec - 01 Jan	KLM	direct
25 Dec - 01 Jan	KLM	direct
28 Dec - 03 Jan	KLM	direct
28 Dec - 04 Jan	KLM	direct
20 Dec - 03 Jan	KLM	direct
17 Dec - 06 Jan	Vueling Airlines

Also check the deals for one-way flights from Florence to Amsterdam 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 Amsterdam in December from $171

Return flights