Cheapest return flights from Istanbul to Hanoi in April from $585

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

Return flights

06 Apr - 21 Apr AirAsia X
06 Apr - 18 Apr AirAsia X
10 Apr - 07 May Oman Air
01 Apr - 15 Apr AirAsia X
16 Apr - 09 May Oman Air
14 Apr - 25 Apr Oman Air
12 Apr - 26 Apr Gulf Air
14 Apr - 22 Apr Gulf Air
01 Apr - 29 Apr AirAsia X
03 Apr - 16 Apr AZAL
20 Apr - 10 May AirAsia X
05 Apr - 18 Apr Flynas
15 Apr - 28 Apr Oman Air
22 Apr - 08 May AZAL
24 Apr - 03 May Royal Jordanian
26 Apr - 11 May AirAsia X
26 Apr - 08 May Oman Air
26 Apr - 09 May AirAsia X
26 Apr - 10 May AirAsia X
25 Apr - 02 May Gulf Air

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

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