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

Return flights

18 Dec - 05 Jan	Etihad Airways
01 Dec - 05 Jan	Etihad Airways
24 Dec - 31 Dec	Emirates
23 Dec - 31 Dec	Emirates
23 Dec - 30 Dec	Emirates
24 Dec - 01 Jan	Emirates
19 Dec - 31 Dec	Emirates
24 Dec - 04 Jan	Emirates
07 Dec - 14 Dec	Lufthansa
06 Dec - 14 Dec	SWISS
07 Dec - 13 Dec	Emirates
24 Dec - 27 Dec	Emirates

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

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 December from 551€

Return flights