Cheapest return flights from Hanoi to Istanbul in May from $595

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

Return flights

21 May - 26 May VietJet Air
29 May - 13 Jun IndiGo
30 May - 14 Jun VietJet Air
24 May - 31 May Vietnam Airlines
19 May - 26 May Thai Airways
13 May - 26 May Thai Airways
07 May - 14 May Batik Air Malaysia
17 May - 26 May Thai Airways
30 May - 06 Jun China Southern
19 May - 26 May Vietnam Airlines direct
14 May - 17 May Vietnam Airlines direct
13 May - 26 May Vietnam Airlines direct
07 May - 14 May Vietnam Airlines direct

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

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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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