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

Return flights

30 Dec - 14 Jan	Air China
04 Dec - 11 Dec	Etihad Airways
29 Dec - 09 Jan	Etihad Airways
15 Dec - 08 Jan	Etihad Airways
30 Dec - 11 Jan	Etihad Airways
21 Dec - 19 Jan	Scoot
03 Dec - 12 Dec	Qatar Airways
30 Dec - 13 Jan	Emirates
23 Dec - 30 Dec	Qatar Airways
18 Dec - 25 Dec	Qatar Airways
15 Dec - 23 Dec	Qatar Airways
23 Dec - 05 Jan	Emirates
25 Dec - 02 Jan	Scoot
18 Dec - 22 Dec	Air China
21 Dec - 30 Dec	Qatar Airways
24 Dec - 31 Dec	Qatar Airways
23 Dec - 31 Dec	Turkish Airlines
25 Dec - 29 Dec	Air China
19 Dec - 10 Jan	Emirates
26 Dec - 01 Jan	China Southern

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 403€

Return flights