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

Return flights

21 Aug - 28 Aug	Hainan Airlines
26 Aug - 02 Sep	Air India
21 Aug - 23 Aug	Air China
29 Aug - 31 Aug	Juneyao Airlines
26 Aug - 03 Sep	Scoot
22 Aug - 26 Aug	Emirates
22 Aug - 29 Aug	Air China
30 Aug - 06 Sep	IndiGo
31 Aug - 08 Sep	Emirates
23 Aug - 30 Aug	Air China
31 Aug - 12 Sep	IndiGo
23 Aug - 31 Aug	Emirates
25 Aug - 28 Aug	Emirates
24 Aug - 06 Sep	Emirates
25 Aug - 29 Aug	SWISS
24 Aug - 30 Aug	Emirates
29 Aug - 12 Sep	Emirates

Also check the deals for one-way flights from Hong Kong to Athens in August.

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 August from $781

Return flights