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

Return flights

07 Jul - 18 Jul	Air Arabia
07 Jul - 21 Jul	Aegean Airlines
20 Jul - 27 Jul	Air Arabia
05 Jul - 20 Jul	Aegean Airlines
02 Jul - 23 Jul	Pegasus Airlines
03 Jul - 31 Jul	Air Arabia
10 Jul - 17 Jul	IndiGo
08 Jul - 21 Jul	Aegean Airlines
01 Jul - 12 Jul	Air Arabia
08 Jul - 18 Jul	Scoot
29 Jul - 20 Aug	Aegean Airlines
31 Jul - 16 Aug	Air Arabia
30 Jul - 13 Aug	Air Arabia
28 Jul - 04 Aug	Aegean Airlines
29 Jul - 21 Aug	Aegean Airlines
31 Jul - 07 Aug	Air Arabia

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

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 July from 640€

Return flights