Cheapest return flights from Hanoi to Istanbul in May from 554€

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

Return flights

12 May - 21 May Air China
21 May - 01 Jun AirAsia
03 May - 10 May Sichuan Airlines
05 May - 12 May Air China
07 May - 20 May AirAsia
14 May - 27 May Etihad Airways
22 May - 01 Jun Qatar Airways
21 May - 31 May Qatar Airways
21 May - 30 May Qatar Airways
23 May - 31 May AirAsia
22 May - 31 May Qatar Airways
05 May - 14 May Sichuan Airlines
22 May - 01 Jun Vietnam Airlines direct
21 May - 01 Jun Vietnam Airlines direct

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

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