Cheapest return flights from Istanbul to Hanoi in May from $614

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

Return flights

08 May - 12 May AirAsia X
01 May - 10 May AirAsia X
01 May - 14 May AirAsia X
26 May - 04 Jun Turkmenistan Airlines
26 May - 05 Jun Turkmenistan Airlines
24 May - 31 May AirAsia X
04 May - 05 Jun Air Arabia
25 May - 02 Jun AirAsia X
04 May - 11 May Gulf Air
26 May - 03 Jun Turkmenistan Airlines
26 May - 02 Jun Qatar Airways
27 May - 05 Jun Qatar Airways
21 May - 28 May Qatar Airways
25 May - 03 Jun Qatar Airways
19 May - 30 May Gulf Air
22 May - 29 May Qatar Airways
23 May - 30 May Qatar Airways
21 May - 31 May Thai Airways
27 May - 05 Jun Vietnam Airlines direct
26 May - 04 Jun Vietnam Airlines direct

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

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