How much is a ticket from Seoul 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.

Are there alternative airports near Seoul and Kumamoto?

The two cities are about 634 km apart. Looking beyond the main airport might reveal better options.

• Airports in Seoul: There are 2 airports in Seoul - Gimpo, Incheon.
• Airports in Kumamoto: Only Kumamoto is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Kumamoto has more than one airport, you can pick the most convenient for your destination.

Refine your flight search from Seoul to Kumamoto

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Japan? These cities are trending: Fukuoka, Okinawa, Osaka, Sapporo, Tokyo.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.