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

Return flights

01 Jul - 09 Jul	AirAsia X
21 Jul - 05 Aug	Turkmenistan Airlines
12 Jul - 19 Jul	AirAsia X
23 Jul - 13 Aug	IndiGo
31 Jul - 07 Aug	Air Arabia
31 Jul - 07 Aug	Vietnam Airlines	direct
10 Jul - 17 Jul	Vietnam Airlines	direct
15 Jul - 22 Jul	Vietnam Airlines	direct
01 Jul - 08 Jul	Emirates
21 Jul - 28 Jul	Turkmenistan Airlines
09 Jul - 16 Jul	Vietnam Airlines	direct
12 Jul - 19 Jul	Vietnam Airlines	direct
23 Jul - 13 Aug	Turkish Airlines	direct

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

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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Cheapest return flights from Istanbul to Hanoi in July from $771

Return flights