Cheapest return flights from Hanoi to Istanbul in January from $604

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

Return flights

20 Jan - 27 Jan AirAsia
20 Jan - 26 Jan AirAsia
05 Jan - 27 Jan Jeju Air
19 Jan - 23 Jan VietJet Air
04 Jan - 19 Jan Hainan Airlines
03 Jan - 16 Jan VietJet Air
16 Jan - 24 Jan VietJet Air
09 Jan - 17 Jan IndiGo
17 Jan - 23 Jan Thai Airways
07 Jan - 14 Jan VietJet Air

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

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