AirHint found the following cheapest return flights from Seoul (GMP) to Honolulu (HNL) in January 2026 (see full year).

Return flights

06 Jan - 15 Jan	ANA
15 Jan - 27 Jan	ANA
21 Jan - 27 Jan	ANA
19 Jan - 25 Jan	ANA
14 Jan - 21 Jan	ANA
16 Jan - 21 Jan	ANA
15 Jan - 22 Jan	ANA
22 Jan - 28 Jan	ANA
15 Jan - 21 Jan	ANA
11 Jan - 19 Jan	ANA
20 Jan - 02 Feb	ANA
18 Jan - 02 Feb	ANA
30 Jan - 06 Feb	ANA
28 Jan - 17 Feb	ANA
30 Jan - 07 Feb	ANA
15 Jan - 15 Feb	ANA
23 Jan - 08 Feb	ANA
31 Jan - 07 Feb	ANA
29 Jan - 01 Feb	ANA
24 Jan - 01 Feb	ANA

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

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 Seoul to Honolulu in January from $773

Return flights