Cheapest one-way flights from Hong Kong to Singapore in August from $93

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

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Singapore (SIN) in August 2025 (see full year).

One-Way flights

18 Aug Scoot Tigerair direct
19 Aug Scoot Tigerair direct
21 Aug Scoot Tigerair direct
22 Aug Scoot Tigerair direct
23 Aug Scoot Tigerair direct
24 Aug Scoot Tigerair direct
25 Aug Scoot Tigerair direct
26 Aug Scoot Tigerair direct
28 Aug Scoot Tigerair direct
29 Aug Scoot Tigerair direct

Also check the deals for return flights from Hong Kong to Singapore in August.

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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