Cheapest return flights from Honolulu (HNL) to Seoul (GMP), October

17 dates in October, from $ 783. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
26 Oct 5 Nov Alaska Airlines
23 Oct 5 Nov Alaska Airlines
16 Oct 23 Oct Alaska Airlines
15 Oct 23 Oct Alaska Airlines
24 Oct 6 Nov Alaska Airlines
26 Oct 9 Nov Alaska Airlines
27 Oct 9 Nov Alaska Airlines
25 Oct 19 Nov Alaska Airlines
29 Oct 2 Nov ANA
26 Oct 4 Nov Japan Airlines
17 Oct 30 Oct ANA
15 Oct 19 Oct Japan Airlines
16 Oct 1 Nov ANA
18 Oct 25 Oct Japan Airlines
26 Oct 18 Nov Japan Airlines
23 Oct 29 Oct ANA
23 Oct 30 Oct ANA
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Cheapest deals for the full year

Deals for one-way flights from Honolulu to Seoul in October.

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Updated Oct 14, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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