AirHint found the following cheapest return flights from Athens (ATH) to Hanoi (HAN) in January 2026 (see full year).

Return flights

10 Jan - 23 Jan	Air Arabia
23 Jan - 12 Feb	Singapore Airlines
22 Jan - 29 Jan	Qatar Airways
08 Jan - 22 Jan	Qatar Airways
12 Jan - 18 Jan	Singapore Airlines
02 Jan - 14 Jan	Singapore Airlines
16 Jan - 26 Jan	Qatar Airways
07 Jan - 30 Jan	Qatar Airways
09 Jan - 13 Jan	Qatar Airways
10 Jan - 10 Feb	Qatar Airways
08 Jan - 01 Feb	Qatar Airways
01 Jan - 15 Jan	Qatar Airways
23 Jan - 30 Jan	Qatar Airways

Also check the deals for one-way flights from Athens to Hanoi in January.

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 Athens to Hanoi in January from 625€

Return flights