฿12,662 Cheap Flights from Seoul (ICN) to Khon Kaen (KKC)

View ฿12,662 flight on Wed, 29 Oct 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Khon Kaen (KKC)

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Cheap Flights from Seoul (ICN) to Khon Kaen (KKC)

Prices were available within the past 7 days and start at ฿12,662 for one-way flights and ฿16,595 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Wed, 4 Mar - Sat, 14 Mar
ICN
Seoul
KKC
Khon Kaen
฿16,595 Return, found 4 days ago
฿16,595
Return
found 4 days ago
Select EVA Airways flight, departing Wed, 4 Mar from Seoul to Khon Kaen, returning Sat, 14 Mar, priced at ฿16,595 found 4 days ago
Asiana Airlines
Sun, 9 Nov - Wed, 12 Nov
ICN
Seoul
KKC
Khon Kaen
฿16,735 Return, found 4 hours ago
฿16,735
Return
found 4 hours ago
Select Asiana Airlines flight, departing Sun, 9 Nov from Seoul to Khon Kaen, returning Wed, 12 Nov, priced at ฿16,735 found 4 hours ago
Asiana Airlines
Sun, 9 Nov - Mon, 10 Nov
ICN
Seoul
KKC
Khon Kaen
฿16,880 Return, found 4 hours ago
฿16,880
Return
found 4 hours ago
Select Asiana Airlines flight, departing Sun, 9 Nov from Seoul to Khon Kaen, returning Mon, 10 Nov, priced at ฿16,880 found 4 hours ago
Asiana Airlines
Sun, 9 Nov - Thu, 13 Nov
ICN
Seoul
KKC
Khon Kaen
฿16,980 Return, found 4 hours ago
฿16,980
Return
found 4 hours ago
Select Asiana Airlines flight, departing Sun, 9 Nov from Seoul to Khon Kaen, returning Thu, 13 Nov, priced at ฿16,980 found 4 hours ago
EVA Airways
Wed, 4 Mar - Sat, 14 Mar
ICN
Seoul
KKC
Khon Kaen
฿17,350 Return, found 4 days ago
฿17,350
Return
found 4 days ago
Select EVA Airways flight, departing Wed, 4 Mar from Seoul to Khon Kaen, returning Sat, 14 Mar, priced at ฿17,350 found 4 days ago
Asiana Airlines
Sun, 9 Nov - Fri, 14 Nov
ICN
Seoul
KKC
Khon Kaen
฿17,650 Return, found 4 hours ago
฿17,650
Return
found 4 hours ago
Select Asiana Airlines flight, departing Sun, 9 Nov from Seoul to Khon Kaen, returning Fri, 14 Nov, priced at ฿17,650 found 4 hours ago
Asiana Airlines
Sun, 9 Nov - Sun, 16 Nov
ICN
Seoul
KKC
Khon Kaen
฿18,585 Return, found 4 hours ago
฿18,585
Return
found 4 hours ago
Select Asiana Airlines flight, departing Sun, 9 Nov from Seoul to Khon Kaen, returning Sun, 16 Nov, priced at ฿18,585 found 4 hours ago
Air China
Sat, 8 Nov - Mon, 10 Nov
ICN
Seoul
KKC
Khon Kaen
฿18,770 Return, found 4 hours ago
฿18,770
Return
found 4 hours ago
Select Air China flight, departing Sat, 8 Nov from Seoul to Khon Kaen, returning Mon, 10 Nov, priced at ฿18,770 found 4 hours ago
Thai Vietjet
Mon, 3 Nov - Tue, 11 Nov
ICN
Seoul
KKC
Khon Kaen
฿18,895 Return, found 4 hours ago
฿18,895
Return
found 4 hours ago
Select Thai Vietjet flight, departing Mon, 3 Nov from Seoul to Khon Kaen, returning Tue, 11 Nov, priced at ฿18,895 found 4 hours ago
Thai Airways International
Thu, 6 Nov - Thu, 13 Nov
ICN
Seoul
KKC
Khon Kaen
฿20,185 Return, found 4 hours ago
฿20,185
Return
found 4 hours ago
Select Thai Airways International flight, departing Thu, 6 Nov from Seoul to Khon Kaen, returning Thu, 13 Nov, priced at ฿20,185 found 4 hours ago

Alternative airports near Khon Kaen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Khon Kaen KKC. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from ฿19,440
KKC
Khon Kaen
CheapestClosest
Average driving time to city centre8 min
Flights from ฿19,440

Frequently asked questions

How much is a flight from Seoul–Incheon Intl. Airport to KKC?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Incheon Intl. Airport (ICN) to Khon Kaen Airport (KKC) was ฿16,595. Cheap fares don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to KKC?
The majority of flights can be cancelled online, but whether or not you incur a fee all comes down to your airline. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Seoul–Incheon Intl. Airport to KKC that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Airport to Khon Kaen Airport (KKC) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul–Incheon Intl. Airport to Khon Kaen Airport (KKC)?
The flight distance from South Korea to Khon Kaen is 3,300 kilometres. Bring a drink, a snack and a few good podcasts. Keep yourself entertained and the time will fly by.
Which airlines fly direct from Seoul–Incheon Intl. Airport to KKC?
You won't find any airlines flying directly between Incheon Intl. Airport (ICN) and Khon Kaen Airport, so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Incheon Airport to KKC flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seoul–Incheon Intl. Airport to Khon Kaen Airport (KKC) at the last minute could be your ticket to an awesome deal. However, it could end up costing a good deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Incheon Intl.
Destination airport
Khon Kaen
Airlines serving
Thai Airways International
Return price
฿16,595
Distance
3270 km

Book with confidence

Perfect flights from Seoul to Khon Kaen

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Khon Kaen. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Khon Kaen ticket options cater to your travel preferences, with incredible one-way fares from ฿12,662 and roundtrip prices from ฿16,595. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Khon Kaen and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Khon Kaen.
Perfect flights from Seoul to Khon Kaen

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