Cheap Flights from Seoul to Honolulu — $303

Incheon International Airport (ICN) serves as Seoul’s primary international gateway and a major East Asian hub, typically handling long-haul and full-service carriers alongside premium amenities. Located about 48 km west of downtown Seoul, transfer times to the city center are usually 45–70 minutes by AREX express or airport limousine bus, with fares generally ranging from inexpensive local bus rates to moderate express-train tickets. Pros include wide flight options, strong connectivity and extensive passenger services; cons can be longer commutes to central Seoul and occasional congestion during peak travel periods. Gimpo International Airport (GMP) functions as a convenient secondary airport, often serving domestic routes and short-haul international flights with low-cost and legacy carriers alike. It sits roughly 15 km from central Seoul, so travel to the city is typically quick—about 20–40 minutes by subway or taxi—with fares commonly lower than to Incheon. The airport’s advantages are its proximity and speedy transfers; drawbacks can include more limited long-haul service and fewer premium amenities compared with Incheon.

Daniel K. Inouye International Airport (HNL) is Honolulu’s main international gateway and typically functions as a full-service hub for carriers like Hawaiian Airlines and a mix of U.S. and Asia-Pacific network airlines. It’s located roughly 10–12 km (6–8 miles) east of downtown Waikiki, with transit options including TheBus (about 40–60 minutes, low fares), airport shuttles and taxis (20–40 minutes, moderate fares), and rental cars. HNL usually offers a range of ticket prices from budget to premium depending on carrier and season. Pros: extensive long-haul connections, full amenities and lounges; cons: can be busy and involve longer lines during peak travel periods.

In different months, ticket prices from Seoul to Honolulu vary: minimum — $389 (September 2026), maximum — $541 (August 2026). Typically, the flight costs $465–$511.

The route Seoul — Honolulu is served by many carriers — 6 in total, including Perimeter Aviation Ltd., Korean Air, ZIPAIR Tokyo, Jeju Air, Asiana Airlines, and Philippine Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $303) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.