Cheapest return flights from Seoul to Honolulu in April from $427

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

Return flights

17 Apr - 27 Apr Air Premia direct
06 Apr - 12 Apr Air Premia direct
15 Apr - 24 Apr Air Premia direct
19 Apr - 22 Apr Air Premia direct
03 Apr - 13 Apr Air Premia direct
15 Apr - 20 Apr Air Premia direct
01 Apr - 10 Apr Air Premia direct
03 Apr - 10 Apr Air Premia direct
17 Apr - 26 Apr Air Premia direct
06 Apr - 10 Apr Air Premia direct
27 Apr - 10 May Air Premia direct
22 Apr - 06 May Korean Air direct
16 Apr - 14 May Delta direct
24 Apr - 08 May Air Premia direct
27 Apr - 06 May Air Premia direct
24 Apr - 04 May Air Premia direct
29 Apr - 13 May Air Premia direct
29 Apr - 06 May Air Premia direct
15 Apr - 15 May Korean Air direct
23 Apr - 07 May Korean Air direct

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

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