AirHint found the following cheapest return flights from Istanbul (IST) to Ho Chi Minh City (SGN) in December 2025 (see full year).

Return flights

06 Dec - 11 Dec	Flynas
05 Dec - 13 Dec	AirAsia X
15 Dec - 22 Dec	AZAL
03 Dec - 06 Dec	AirAsia X
29 Dec - 07 Jan	IndiGo
03 Dec - 14 Dec	AirAsia X
15 Dec - 05 Jan	AZAL
17 Dec - 05 Jan	AZAL
03 Dec - 18 Dec	AirAsia X
03 Dec - 20 Dec	AirAsia X
07 Dec - 25 Dec	AirAsia X
05 Dec - 25 Dec	AirAsia X
03 Dec - 11 Dec	AirAsia X
01 Dec - 31 Jan	Turkish Airlines
24 Dec - 07 Jan	AZAL
26 Dec - 13 Jan	AirAsia X
31 Dec - 17 Jan	AirAsia X
31 Dec - 20 Jan	AirAsia X
28 Dec - 17 Jan	AirAsia X
24 Dec - 13 Jan	AirAsia X

Also check the deals for one-way flights from Istanbul to Ho Chi Minh City in December.

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 Istanbul to Ho Chi Minh City in December from 439€

Return flights