Cheapest return flights from Hong Kong to Singapore in September from $200

Best time to book flights for Hong Kong (HKG) to Singapore (SIN) flights at AirHint

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

Return flights

09 Sep - 14 Sep Scoot Tigerair direct
19 Sep - 21 Sep Scoot Tigerair direct
11 Sep - 16 Sep Scoot Tigerair direct
05 Sep - 08 Sep Scoot Tigerair direct
20 Sep - 25 Sep Scoot Tigerair direct
02 Sep - 11 Sep Scoot Tigerair direct
11 Sep - 22 Sep Scoot Tigerair direct
04 Sep - 09 Sep Scoot Tigerair direct
19 Sep - 23 Sep Scoot Tigerair direct
23 Sep - 30 Sep Scoot Tigerair direct
23 Sep - 02 Oct Scoot Tigerair direct
30 Sep - 05 Oct HK Express
30 Sep - 04 Oct HK Express
23 Sep - 13 Oct AirAsia
27 Sep - 06 Oct Malaysia Airlines
30 Sep - 04 Oct Singapore Airlines direct
26 Sep - 07 Oct Singapore Airlines direct
30 Sep - 05 Oct Singapore Airlines direct
28 Sep - 15 Oct Royal Brunei
23 Sep - 08 Oct AirAsia

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

Skyscanner

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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