AirHint found the following cheapest one-way flights from Shanghai (SHA) to Singapore (SIN) in August 2025 (see full year).

One-Way flights

30 Aug	Spring Airlines	direct
26 Aug	Spring Airlines	direct
27 Aug	Spring Airlines	direct
29 Aug	Spring Airlines	direct
31 Aug	Spring Airlines	direct
22 Aug	Sichuan Airlines
18 Aug	Cathay Pacific
16 Aug	Cathay Pacific
14 Aug	Cathay Pacific
05 Aug	Cathay Pacific

Also check the deals for return flights from Shanghai to Singapore 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 one-way flights from Shanghai to Singapore in August from 77€

One-Way flights