Unable to find information about the schedule of direct flights from
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A non-stop flight is the most convenient and comfortable way to fly from Seoul to Kumamoto, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Kumamoto:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from Seoul to Kumamoto? Now you can easily find the best deals on air tickets for this popular route! Whether you are planning a business trip or a vacation, our search website offers a convenient and reliable platform to book your flights. Get ready to explore the charming city of Kumamoto without breaking the bank. With our optimized search engine, you can compare different airlines and prices, ensuring you get the most affordable option that suits your needs. Don't miss out on the opportunity to visit Kumamoto Castle, immerse yourself in traditional Japanese culture, or taste delicious local cuisine. Start your journey today and enjoy significant savings on your Seoul to Kumamoto flights!
Unable to find information about the schedule of direct flights from
Seoul — Kumamoto
05/17/2026
Departure
Direct flight
KE2155
starting at $209
starting at $209
starting at $119
Flights from Seoul to Kumamoto are operated by several airlines — Korean Air and Jeju Air. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $119, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest one-way flight from Seoul to Kumamoto departs on 05/17/2026, is operated by Jeju Air and costs $119
The cheapest roundtrip flight from Seoul to Kumamoto departs on 03/20/2026, is operated by T'way Air and costs $294
Fastest flight from Seoul to Kumamoto takes 17h 55m
There are direct flights on this route 1 day a week: Su
The distance between Seoul and Kumamoto is 633km (392 miles). There are 2 direct flights from Seoul to Kumamoto. Seoul and Kumamoto are in the same time zone. Flights from Seoul begin at 7:50 AM. The latest flight from Seoul departs at 4:00 PM
We couldn't find any special offers for flights from Seoul to Kumamoto
The cheapest flight ticket from Seoul to Kumamoto according to data for the last 48 hours costs $119
Often the best time to buy tickets from Seoul to Kumamoto is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Kumamoto can be found flying in these months: May.
The fastest flights from Seoul to Kumamoto start from 17 hours 55 minutes in the air.
The following airlines operate direct flights on the route Seoul — Kumamoto: Korean Air
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seoul to Kumamoto