AirHint found the following cheapest return flights from Shanghai (SHA) to Hanoi (HAN) in August 2025 (see full year).

Return flights

01 Aug - 31 Aug	VietJet Air	direct
13 Aug - 25 Aug	VietJet Air	direct
05 Aug - 20 Aug	VietJet Air	direct
01 Aug - 15 Aug	VietJet Air	direct
11 Aug - 18 Aug	VietJet Air	direct
11 Aug - 22 Aug	VietJet Air
11 Aug - 14 Aug	VietJet Air	direct
08 Aug - 21 Aug	China Eastern
08 Aug - 20 Aug	China Eastern
04 Aug - 11 Aug	Air China

Also check the deals for one-way flights from Shanghai to Hanoi in August.

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 Shanghai to Hanoi in August from $190

Return flights