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

Return flights

16 Sep - 20 Sep	KLM	direct
04 Sep - 14 Sep	KLM	direct
12 Sep - 14 Sep	KLM	direct
10 Sep - 16 Sep	KLM	direct
04 Sep - 07 Sep	KLM	direct
12 Sep - 16 Sep	KLM	direct
19 Sep - 22 Sep	KLM	direct
18 Sep - 24 Sep	KLM	direct
12 Sep - 15 Sep	KLM	direct
19 Sep - 21 Sep	KLM	direct
24 Sep - 08 Oct	Vueling Airlines
22 Sep - 08 Oct	Vueling Airlines
24 Sep - 14 Oct	Vueling Airlines
18 Sep - 08 Oct	Vueling Airlines
23 Sep - 08 Oct	Vueling Airlines
24 Sep - 06 Oct	Vueling Airlines
22 Sep - 06 Oct	Vueling Airlines
23 Sep - 14 Oct	Vueling Airlines
17 Sep - 08 Oct	Vueling Airlines
18 Sep - 06 Oct	Vueling Airlines

Also check the deals for one-way flights from Florence to Amsterdam in September.

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 September from $208

Return flights