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

Return flights

03 Mar - 09 Mar	AirAsia
05 Mar - 09 Mar	AirAsia
08 Mar - 13 Mar	AirAsia
20 Mar - 03 Apr	China Eastern
01 Mar - 08 Mar	AirAsia
18 Mar - 25 Mar	VietJet Air
13 Mar - 21 Mar	IndiGo
18 Mar - 21 Mar	IndiGo
09 Mar - 13 Mar	IndiGo
20 Mar - 03 Apr	Turkish Airlines	direct
13 Mar - 21 Mar	Turkish Airlines	direct
01 Mar - 08 Mar	Turkish Airlines	direct

Also check the deals for one-way flights from Hanoi to Istanbul 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Hanoi to Istanbul in March from 424€

Return flights