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

Return flights

08 Feb - 22 Feb	IndiGo
09 Feb - 03 Mar	IndiGo
26 Feb - 06 Mar	AirAsia
08 Feb - 16 Feb	IndiGo
11 Feb - 18 Feb	IndiGo
08 Feb - 15 Feb	VietJet Air
17 Feb - 24 Feb	VietJet Air
14 Feb - 18 Feb	IndiGo
11 Feb - 19 Feb	VietJet Air
16 Feb - 23 Feb	VietJet Air
19 Feb - 28 Feb	Thai AirAsia
14 Feb - 20 Feb	IndiGo
15 Feb - 29 Mar	AirAsia
26 Feb - 05 Mar	AirAsia
27 Feb - 06 Mar	Thai Airways
28 Feb - 05 Mar	IndiGo
28 Feb - 07 Mar	IndiGo
15 Feb - 29 Mar	Turkish Airlines	direct
09 Feb - 03 Mar	Turkish Airlines	direct
28 Feb - 20 Mar	Emirates

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

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 Hanoi to Istanbul in February from $602

Return flights