Cheapest one-way flights from Hanoi to Istanbul in April from $478

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

One-Way flights

29 Apr Ethiopian Airlines
22 Apr Ethiopian Airlines
28 Apr Thai Airways
21 Apr Thai Airways
29 Apr Turkish Airlines direct
28 Apr Turkish Airlines direct
21 Apr Turkish Airlines direct
22 Apr Turkish Airlines direct

Also check the deals for return flights from Hanoi to Istanbul in April.

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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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