How much is a ticket from Khon Kaen to Seoul?

Depending on when you travel and how far in advance you book, fares between Khon Kaen and Seoul 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.

Flights between Khon Kaen and Seoul: which airports can you choose?

The distance between Khon Kaen and Seoul is about 3333 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Khon Kaen: The only active airport in Khon Kaen is Khon Kaen.
• Airports in Seoul: Seoul is served by 2 airports - Gimpo, Incheon.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Khon Kaen airports to find the best option.

Plan your perfect flight from Khon Kaen to Seoul

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to South Korea? Other frequent searches include: Jeju City, Kwangju, Pusan, Seoul, Taegu.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.