AirHint found the following cheapest return flights from Hangzhou (HGH) to Singapore (SIN) in November 2025 (see full year).

Return flights

10 Nov - 12 Nov	AirAsia
10 Nov - 20 Nov	AirAsia
15 Nov - 22 Nov	Cathay Pacific
10 Nov - 22 Nov	AirAsia
10 Nov - 28 Nov	AirAsia
10 Nov - 21 Nov	AirAsia
17 Nov - 20 Nov	AirAsia X
10 Nov - 15 Nov	AirAsia
17 Nov - 04 Dec	AirAsia X
28 Nov - 04 Dec	AirAsia X
16 Nov - 20 Nov	Thai AirAsia
28 Nov - 17 Dec	AirAsia X
10 Nov - 11 Nov	AirAsia
16 Nov - 04 Dec	Thai AirAsia
26 Nov - 04 Dec	AirAsia X
24 Nov - 04 Dec	AirAsia X
29 Nov - 04 Dec	AirAsia X
23 Nov - 04 Dec	Thai AirAsia
26 Nov - 17 Dec	AirAsia X
29 Nov - 17 Dec	AirAsia X

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

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 November from $328

Return flights