AirHint found the following cheapest return flights from Sydney (SYD) to Amsterdam (AMS) in October 2025 (see full year).

Return flights

17 Oct - 07 Nov	Turkish Airlines
19 Oct - 27 Oct	Turkish Airlines
19 Oct - 02 Nov	Turkish Airlines
21 Oct - 26 Oct	Turkish Airlines
07 Oct - 14 Oct	Turkish Airlines
14 Oct - 19 Oct	Air India
30 Oct - 22 Nov	China Southern
25 Oct - 09 Nov	China Southern
07 Oct - 12 Oct	Air India
20 Oct - 26 Oct	Air India
02 Oct - 30 Oct	Turkish Airlines
01 Oct - 18 Oct	Air India
10 Oct - 18 Oct	Air India
13 Oct - 09 Nov	China Southern
08 Oct - 01 Nov	Air Canada
14 Oct - 01 Nov	Air Canada
01 Oct - 10 Oct	Air India
04 Oct - 02 Nov	Qatar Airways
03 Oct - 07 Nov	Qatar Airways
03 Oct - 01 Nov	Qatar Airways

Also check the deals for one-way flights from Sydney to Amsterdam in October.

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 Sydney to Amsterdam in October from $922

Return flights