AirHint found the following cheapest one-way flights from Shenzhen (SZX) to Hanoi (HAN) in October 2025 (see full year).

One-Way flights

17 Oct	China Eastern
29 Oct	Thai Lion Air
11 Oct	Thai AirAsia
17 Oct	Shenzhen Airlines	direct
15 Oct	Shenzhen Airlines	direct
16 Oct	Shenzhen Airlines	direct
03 Oct	Shenzhen Airlines	direct
11 Oct	Shenzhen Airlines	direct
30 Oct	Thai AirAsia
08 Oct	Shenzhen Airlines	direct

Also check the deals for return flights from Shenzhen to Hanoi in October.

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 one-way flights from Shenzhen to Hanoi in October from $115

One-Way flights