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

Return flights

23 Aug - 03 Sep	Scoot
22 Aug - 03 Sep	Air Arabia
01 Aug - 16 Aug	Air Arabia
24 Aug - 30 Aug	Air Arabia
01 Aug - 22 Aug	Air Arabia
23 Aug - 05 Sep	Scoot
16 Aug - 29 Aug	Air Arabia
02 Aug - 20 Aug	Air Arabia
08 Aug - 19 Aug	Air Arabia
02 Aug - 13 Aug	Air Arabia
17 Aug - 28 Aug	Air Arabia
09 Aug - 16 Aug	Air Arabia
01 Aug - 13 Aug	Air Arabia
23 Aug - 04 Sep	Air Arabia
13 Aug - 02 Sep	Qatar Airways

Also check the deals for one-way flights from Athens to Hanoi 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 Athens to Hanoi in August from 635€

Return flights