Cheapest return flights from Hong Kong to Singapore in August from $204

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 August 2025 (see full year).

Return flights

19 Aug - 25 Aug Scoot Tigerair direct
22 Aug - 27 Aug Scoot Tigerair direct
01 Aug - 06 Aug HK Express
22 Aug - 25 Aug Scoot Tigerair direct
23 Aug - 29 Aug Scoot Tigerair direct
06 Aug - 27 Aug Scoot Tigerair direct
23 Aug - 30 Aug Scoot Tigerair direct
20 Aug - 25 Aug Scoot Tigerair direct
05 Aug - 11 Aug Scoot Tigerair direct
20 Aug - 26 Aug Scoot Tigerair direct
12 Aug - 16 Sep HK Express
12 Aug - 16 Sep Scoot Tigerair direct
31 Aug - 07 Sep Singapore Airlines direct
28 Aug - 04 Sep Singapore Airlines direct
28 Aug - 01 Sep AirAsia
28 Aug - 09 Sep AirAsia
28 Aug - 10 Sep AirAsia
28 Aug - 16 Sep AirAsia
19 Aug - 01 Sep AirAsia
21 Aug - 01 Sep AirAsia

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

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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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