How much is a ticket from Seoul Incheon to Kumamoto?

Depending on when you travel and how far in advance you book, fares between Seoul and Kumamoto can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Planning flights between Seoul and Kumamoto? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

• Airports in Seoul: 2 airports are listed in Seoul - Gimpo, Incheon.
• Airports in Kumamoto: Only Kumamoto is currently available.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Smart ways to search flights from Seoul Incheon to Kumamoto

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Japan? Other travelers also searched: Fukuoka, Okinawa, Osaka, Sapporo, Tokyo.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.