Cheapest return flights from Hong Kong to Singapore in September from 172€

AirHint found the following cheapest return flights from Hong Kong (HKG) to Singapore (SIN) in September 2025 (see full year).

Return flights

08 Sep - 14 Sep Scoot Tigerair direct
19 Sep - 22 Sep Scoot Tigerair direct
21 Sep - 24 Sep Scoot Tigerair direct
01 Sep - 13 Sep Scoot Tigerair direct
09 Sep - 16 Sep Scoot Tigerair direct
08 Sep - 09 Sep Scoot Tigerair direct
05 Sep - 08 Sep Scoot Tigerair direct
10 Sep - 16 Sep Scoot Tigerair direct
11 Sep - 20 Sep Scoot Tigerair direct
21 Sep - 28 Sep Scoot Tigerair direct
22 Sep - 22 Oct Scoot Tigerair direct
24 Sep - 01 Oct Scoot Tigerair direct
23 Sep - 03 Oct Scoot Tigerair direct
24 Sep - 19 Oct Scoot Tigerair direct
24 Sep - 19 Oct Scoot Tigerair
24 Sep - 20 Oct Scoot Tigerair
09 Sep - 09 Oct Scoot Tigerair
26 Sep - 01 Oct HK Express
24 Sep - 18 Oct Scoot Tigerair
28 Sep - 02 Oct HK Express

Also check the deals for one-way flights from Hong Kong to Singapore in September.

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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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