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

Return flights

18 Jul - 25 Jul	IndiGo
23 Jul - 28 Jul	IndiGo
20 Jul - 30 Jul	IndiGo
18 Jul - 30 Jul	IndiGo
12 Jul - 24 Jul	IndiGo
20 Jul - 29 Jul	IndiGo
18 Jul - 31 Jul	IndiGo
10 Jul - 20 Jul	IndiGo
30 Jul - 14 Aug	IndiGo
13 Jul - 19 Jul	IndiGo
29 Jul - 22 Aug	Air Arabia
27 Jul - 18 Aug	IndiGo
11 Jul - 16 Jul	IndiGo
01 Jul - 01 Aug	Scoot
26 Jul - 05 Aug	IndiGo
29 Jul - 13 Aug	Air Arabia
26 Jul - 18 Aug	IndiGo
26 Jul - 17 Aug	IndiGo
27 Jul - 17 Aug	Etihad Airways

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 528€

Return flights