AirHint found the following cheapest return flights from Hong Kong (HKG) to Athens (ATH) in October 2025 (see full year).

Return flights

17 Oct - 25 Oct	Air China
12 Oct - 25 Oct	Air China
27 Oct - 04 Nov	SWISS
29 Oct - 04 Nov	SWISS
16 Oct - 24 Oct	Air China
17 Oct - 29 Oct	Air China
21 Oct - 28 Oct	SWISS
07 Oct - 14 Oct	Scoot
27 Oct - 03 Nov	SWISS
29 Oct - 08 Nov	SWISS
14 Oct - 23 Oct	Scoot
10 Oct - 22 Oct	Air China
06 Oct - 21 Oct	SWISS
01 Oct - 08 Oct	Air India
21 Oct - 03 Nov	Emirates
24 Oct - 02 Nov	Qatar Airways
25 Oct - 02 Nov	Qatar Airways
24 Oct - 01 Nov	Qatar Airways
25 Oct - 01 Nov	Qatar Airways

Also check the deals for one-way flights from Hong Kong to Athens 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 Hong Kong to Athens in October from $601

Return flights