Cheap flights from Kumamoto to Seoul
Compare hundreds of airlines Kumamoto–Seoul
About this route
Compare flights from Kumamoto to Seoul, a about 633 km route (around 1h 17m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as All Nippon Airways, Asiana Airlines operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Kumamoto to Seoul?
It's usually 2026-07, from 93 USD. Use the price calendar to compare other dates.
How long is the flight from Kumamoto to Seoul?
A nonstop flight takes about 1h 17m and covers around 633 km. Connecting itineraries take longer.
Are there direct flights from Kumamoto to Seoul?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Kumamoto to Seoul?
All Nippon Airways, Asiana Airlines operate this route, among others. Compare them all in the results.
When should I book Kumamoto–Seoul flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.