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

Return flights

24 Jan - 09 Feb	AirAsia
31 Jan - 09 Feb	AirAsia
25 Jan - 09 Feb	AirAsia
27 Jan - 09 Feb	AirAsia
24 Jan - 02 Feb	AirAsia
31 Jan - 02 Feb	AirAsia
24 Jan - 08 Feb	AirAsia
24 Jan - 04 Feb	AirAsia
31 Jan - 08 Feb	AirAsia
31 Jan - 04 Feb	AirAsia
13 Jan - 19 Jan	AirAsia
17 Jan - 19 Jan	AirAsia
24 Jan - 30 Jan	AirAsia
13 Jan - 30 Jan	AirAsia
13 Jan - 21 Jan	AirAsia
17 Jan - 30 Jan	AirAsia
25 Jan - 30 Jan	AirAsia
27 Jan - 30 Jan	AirAsia
17 Jan - 21 Jan	AirAsia
10 Jan - 19 Jan	AirAsia

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

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 January from 545€

Return flights