AirHint found the following cheapest return flights from Hangzhou (HGH) to Singapore (SIN) in March 2026 (see full year).

Return flights

06 Mar - 09 Mar	AirAsia X
23 Mar - 30 Mar	Thai AirAsia
23 Mar - 09 Apr	Thai AirAsia
19 Mar - 30 Mar	AirAsia
29 Mar - 30 Mar	AirAsia
22 Mar - 30 Mar	AirAsia
06 Mar - 21 Mar	AirAsia X
23 Mar - 06 Apr	Thai AirAsia
29 Mar - 09 Apr	AirAsia
22 Mar - 09 Apr	AirAsia
19 Mar - 09 Apr	AirAsia
19 Mar - 06 Apr	AirAsia
29 Mar - 06 Apr	AirAsia
22 Mar - 06 Apr	AirAsia
19 Mar - 21 Mar	AirAsia

Also check the deals for one-way flights from Hangzhou to Singapore in March.

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 Hangzhou to Singapore in March from 265€

Return flights