Flights from Seoul to Khon Kaen – Airlines & connecting routes
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ICN to KKC – All flight route options from Incheon International Airport, South Korea to Khon Kaen, Thailand. These flights are operated by 3 different airlines through 1 different connections. The shortest flight time is 9 hours and 50 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
Other flight options
Check out these routes. They have daily flights from Incheon International Airport and connections to Khon Kaen:
Find the best prices on hotels and car rental near Khon Kaen
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Seoul to Khon Kaen flights
This route has approximately 18 flights per week. You will be doing a stopover in Bangkok (Airport code: BKK).
Are there any non-stop flights from ICN to KKC?
There are no direct or non-stop flights from Incheon International Airport, ICN to Khon Kaen, KKC.
Seoul to Khon Kaen with Thai Airways International
If you fly from Seoul with Thai Airways International you will do a stopover in Bangkok, BKK before reaching Khon Kaen. This flight trip will take 11 hours and 25 minutes and you can fly every weekday with departures at 09:35, 10:20 or 10:50. Thai Airways International is a Star Alliance member.
Distance & flight times: Incheon International Airport to Khon Kaen
The flight time between ICN and KKC is 11 hours and 50 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
BKK Bangkok | 11h 50m | 3h 25m | 2527 miles (4066 km) |


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From Seoul to Thailand
Below is a list of other destinations to Thailand from Incheon International Airport with either direct flights or 1 stop connections.
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BKK Bangkok Direct
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DMK Bangkok Direct
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HKT Phuket Direct
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CNX Chiang Mai Direct
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KBV Krabi
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USM Koh Samui
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HDY Hat Yai
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UTH Udon Thani
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LPT Lampang
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UBP Ubon Ratchathani