Cheapest return flights from Hong Kong to Singapore in September from 175€

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

Return flights

08 Sep - 15 Sep Scoot Tigerair direct
21 Sep - 26 Sep Scoot Tigerair direct
19 Sep - 26 Sep Scoot Tigerair direct
01 Sep - 03 Sep Scoot Tigerair direct
03 Sep - 10 Sep Scoot Tigerair direct
19 Sep - 21 Sep Scoot Tigerair direct
20 Sep - 22 Sep Scoot Tigerair direct
01 Sep - 13 Sep Scoot Tigerair direct
02 Sep - 12 Sep Scoot Tigerair direct
04 Sep - 13 Sep Scoot Tigerair direct
24 Sep - 01 Oct Scoot Tigerair direct
28 Sep - 02 Oct Scoot Tigerair direct
25 Sep - 02 Oct HK Express
05 Sep - 12 Oct Scoot Tigerair
28 Sep - 14 Oct Scoot Tigerair direct
25 Sep - 04 Oct HK Express
24 Sep - 07 Oct Scoot Tigerair
30 Sep - 02 Oct Cebu Pacific
28 Sep - 08 Oct Royal Brunei
26 Sep - 12 Oct Royal Brunei

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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