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

Return flights

30 Oct - 30 Oct	AirAsia
03 Oct - 13 Oct	China Southern	direct
18 Oct - 25 Oct	China Southern	direct
20 Oct - 28 Oct	China Southern	direct
30 Oct - 30 Oct	Shenzhen Airlines	direct
01 Oct - 07 Oct	China Southern	direct
30 Oct - 05 Nov	AirAsia
31 Oct - 05 Nov	AirAsia
01 Oct - 05 Oct	Shenzhen Airlines	direct
21 Oct - 28 Oct	AirAsia
21 Oct - 30 Oct	AirAsia
21 Oct - 05 Nov	AirAsia
20 Oct - 30 Oct	AirAsia
20 Oct - 05 Nov	AirAsia

Also check the deals for one-way 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.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi

Cheapest return flights from Shenzhen to Hanoi in October from $251

Return flights