Cheapest return flights from Hong Kong to Singapore in September from 192€

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

08 Sep - 11 Sep Scoot Tigerair direct
30 Sep - 05 Oct Scoot Tigerair
30 Sep - 05 Oct Scoot Tigerair direct
03 Sep - 24 Sep Thai AirAsia
25 Sep - 15 Oct Thai AirAsia
25 Sep - 26 Sep Thai AirAsia
08 Sep - 24 Sep Thai AirAsia
03 Sep - 11 Sep Thai AirAsia
08 Sep - 26 Sep Thai AirAsia
03 Sep - 20 Sep Thai AirAsia
03 Sep - 08 Sep Thai AirAsia
25 Sep - 30 Sep Thai AirAsia
03 Sep - 18 Sep Thai AirAsia
25 Sep - 11 Oct Thai AirAsia
26 Sep - 15 Oct Thai AirAsia
25 Sep - 08 Oct Thai AirAsia
26 Sep - 17 Oct Thai AirAsia
26 Sep - 11 Oct Thai AirAsia
25 Sep - 03 Oct Thai AirAsia
15 Sep - 03 Oct Thai AirAsia

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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