Cheapest return flights from Honolulu to Seoul in October from $639

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

Return flights

21 Oct - 05 Nov Zipair
31 Oct - 12 Nov Philippine Airlines
30 Oct - 06 Nov Philippine Airlines
22 Oct - 29 Oct Air Premia direct
30 Oct - 23 Nov Philippine Airlines
20 Oct - 24 Oct Air Premia direct
20 Oct - 02 Nov Air Premia direct
25 Oct - 31 Oct Air Premia direct
31 Oct - 12 Nov Air Premia direct
30 Oct - 10 Nov Hawaiian Airlines direct
21 Oct - 05 Nov Korean Air direct
30 Oct - 06 Nov Hawaiian Airlines direct
24 Oct - 31 Oct Air Premia direct
30 Oct - 23 Nov Korean Air direct
24 Oct - 27 Oct United
24 Oct - 27 Oct Air Premia direct
24 Oct - 29 Oct Air Canada
24 Oct - 29 Oct Delta direct

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

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