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

Return flights

25 Dec - 06 Jan	Turkish Airlines
23 Dec - 07 Jan	Turkish Airlines
23 Dec - 02 Jan	Turkish Airlines
31 Dec - 10 Jan	Qatar Airways
24 Dec - 31 Dec	Turkish Airlines
17 Dec - 24 Dec	Turkish Airlines
09 Dec - 14 Dec	SWISS
20 Dec - 27 Dec	Scoot Tigerair
16 Dec - 02 Jan	Emirates
24 Dec - 01 Jan	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 516€

Return flights