AirHint found the following cheapest return flights from Hong Kong (HKG) to Singapore (SIN) in August 2026 (see full year).

Return flights

28 Aug - 13 Sep	Scoot	direct
13 Aug - 24 Aug	Scoot	direct
17 Aug - 23 Aug	Scoot	direct
20 Aug - 23 Aug	Scoot	direct
14 Aug - 16 Aug	Scoot	direct
17 Aug - 22 Aug	Scoot
19 Aug - 24 Aug	Singapore Airlines	direct
29 Aug - 05 Sep	Malaysia Airlines
18 Aug - 25 Aug	Malaysia Airlines
07 Aug - 11 Aug	Malaysia Airlines
16 Aug - 22 Aug	Malaysia Airlines
15 Aug - 23 Aug	Malaysia Airlines
29 Aug - 05 Sep	Singapore Airlines	direct

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

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

Return flights