AirHint found the following cheapest return flights from Shanghai (SHA) to Singapore (SIN) in May 2026 (see full year).

Return flights

13 May - 17 May	China Southern
12 May - 18 May	China Southern
12 May - 01 Jun	AirAsia X
10 May - 18 May	Thai AirAsia X
12 May - 18 May	Singapore Airlines	direct
12 May - 15 May	AirAsia X
12 May - 31 May	AirAsia X
10 May - 15 May	Thai AirAsia X
12 May - 27 May	AirAsia X
12 May - 30 May	AirAsia X
10 May - 27 May	Thai AirAsia X
30 May - 16 Jun	Thai AirAsia X
30 May - 01 Jun	Thai AirAsia X
30 May - 18 Jun	Thai AirAsia X
30 May - 19 Jun	Thai AirAsia X

Also check the deals for one-way flights from Shanghai to Singapore in May.

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 Singapore in May from 240€

Return flights