AirHint found the following cheapest return flights from Osaka (KIX) to Honolulu (HNL) in August 2026 (see full year).

Return flights

20 Aug - 28 Aug	Philippine Airlines
15 Aug - 21 Aug	Philippine Airlines
02 Aug - 08 Aug	Asiana Airlines
01 Aug - 08 Aug	Asiana Airlines
01 Aug - 07 Aug	Asiana Airlines
18 Aug - 25 Aug	Japan Airlines
01 Aug - 04 Aug	Philippine Airlines
20 Aug - 28 Aug	Japan Airlines	direct
01 Aug - 06 Aug	Philippine Airlines
04 Aug - 12 Aug	Asiana Airlines

Also check the deals for one-way flights from Osaka to Honolulu 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 Osaka to Honolulu in August from 533€

Return flights