Cheapest return flights from Honolulu to Seoul in September from $706

AirHint found the following cheapest return flights from Honolulu (HNL) to Seoul (ICN) in September 2025 (see full year).

Return flights

11 Sep - 22 Sep ANA
05 Sep - 27 Sep Air Premia direct
22 Sep - 26 Sep Air Premia direct
10 Sep - 17 Sep Air Premia direct
13 Sep - 30 Sep Alaska Airlines
15 Sep - 24 Sep Air Premia direct
12 Sep - 20 Sep Air Premia direct
05 Sep - 14 Sep ANA
19 Sep - 28 Sep ANA
05 Sep - 14 Sep Alaska Airlines direct
23 Sep - 21 Oct Air Canada
23 Sep - 21 Oct Asiana Airlines direct

Also check the deals for one-way flights from Honolulu to Seoul in September.

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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