Cheapest return flights from Honolulu to Singapore in August from $657

AirHint found the following cheapest return flights from Honolulu (HNL) to Singapore (SIN) in August 2025 (see full year).

Return flights

06 Aug - 13 Aug Jetstar
17 Aug - 24 Aug Jetstar
26 Aug - 29 Aug Japan Airlines
18 Aug - 25 Aug Japan Airlines
15 Aug - 25 Aug Philippine Airlines
16 Aug - 24 Aug Japan Airlines

Also check the deals for one-way flights from Honolulu 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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