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

Return flights

07 Mar - 14 Mar	IndiGo
02 Mar - 14 Mar	IndiGo
07 Mar - 17 Mar	IndiGo
05 Mar - 17 Mar	IndiGo
05 Mar - 14 Mar	IndiGo
02 Mar - 12 Mar	IndiGo
12 Mar - 19 Mar	IndiGo
14 Mar - 28 Mar	IndiGo
13 Mar - 28 Mar	Scoot
02 Mar - 13 Mar	IndiGo
16 Mar - 02 Apr	IndiGo
02 Mar - 29 Apr	IndiGo
27 Mar - 18 Apr	Scoot
21 Mar - 07 Apr	IndiGo
30 Mar - 17 Apr	IndiGo
29 Mar - 15 Apr	Scoot
30 Mar - 06 Apr	IndiGo
26 Mar - 11 Apr	IndiGo
27 Mar - 11 Apr	Scoot
26 Mar - 09 Apr	IndiGo

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

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 March from 378€

Return flights