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

Return flights

24 Sep - 30 Sep	Finnair
24 Sep - 01 Oct	Finnair
25 Sep - 28 Sep	Thai Lion Air
23 Sep - 30 Sep	HK Express
23 Sep - 27 Sep	HK Express
22 Sep - 30 Sep	HK Express
25 Sep - 30 Sep	Thai Lion Air
22 Sep - 03 Oct	HK Express
24 Sep - 26 Sep	Greater Bay Airlines
25 Sep - 04 Oct	Thai Lion Air
30 Sep - 07 Oct	Greater Bay Airlines
19 Sep - 24 Sep	HK Express
29 Sep - 06 Oct	Greater Bay Airlines
19 Sep - 27 Sep	Cathay Pacific
19 Sep - 03 Oct	Cathay Pacific
22 Sep - 27 Sep	Hainan Airlines
29 Sep - 07 Oct	Greater Bay Airlines
28 Sep - 07 Oct	Greater Bay Airlines
25 Sep - 06 Oct	Thai Lion Air
25 Sep - 02 Oct	Thai Lion Air

Also check the deals for one-way flights from Hong Kong 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 Hong Kong to Amsterdam in September from $811

Return flights