Korean Air flights from Chiang Mai to Incheon Intl Airport (CNX - ICN)
CNX — ICN
6 Dec — 13 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Korean Air flight deals from Chiang Mai to Incheon Intl
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Cheapest Korean Air flights from Chiang Mai to Incheon Intl
Explore the most affordable Korean Air flight options available from Chiang Mai to Incheon Intl. Find the lowest fares with prices last updated on 6 November 2026.
Thu 5/1100:20 -
Nonstop4h 45m
Tue 10/1116:45 -
Nonstop5h 55m
Deal found 5/11฿19,422
Tue 17/1121:40 -
Nonstop5h 05m
Sat 21/1116:45 -
Nonstop5h 55m
Deal found 3/11฿22,463
Sun 29/1121:40 -
Nonstop5h 05m
Mon 7/1216:45 -
Nonstop5h 55m
Deal found 5/11฿25,171
Best Korean Air flights from Chiang Mai to Incheon Intl
Discover carefully curated Korean Air flight deals from Chiang Mai to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 November 2026.
Sun 7/300:20 -
Nonstop4h 45m
Wed 17/318:45 -
Nonstop6h 00m
Deal found 4/11฿19,188
Sun 7/300:20 -
Nonstop4h 45m
Tue 16/318:45 -
Nonstop6h 00m
Deal found 4/11฿19,188
Tue 17/1121:40 -
Nonstop5h 05m
Sat 21/1116:45 -
Nonstop5h 55m
Deal found 3/11฿22,463
Direct Korean Air flights from Chiang Mai to Incheon Intl
Explore direct Korean Air flight options from Chiang Mai to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 November 2026.
Sun 7/300:20 -
Nonstop4h 45m
Tue 16/318:45 -
Nonstop6h 00m
Deal found 4/11฿19,188
Tue 17/1121:40 -
Nonstop5h 05m
Sat 21/1116:45 -
Nonstop5h 55m
Deal found 3/11฿22,463
Sun 29/1121:40 -
Nonstop5h 05m
Mon 7/1216:45 -
Nonstop5h 55m
Deal found 5/11฿25,171
Last-minute Korean Air flights from Chiang Mai to Incheon Intl
Discover last-minute Korean Air flight deals from Chiang Mai to Incheon Intl. Data last updated 6 November 2026 and is based on user searches.
Thu 5/1100:20 -
Nonstop4h 45m
Tue 10/1116:45 -
Nonstop5h 55m
Deal found 5/11฿19,422
Tue 17/1121:40 -
Nonstop5h 05m
Sat 21/1116:45 -
Nonstop5h 55m
Deal found 3/11฿22,463
Sun 29/1121:40 -
Nonstop5h 05m
Mon 7/1216:45 -
Nonstop5h 55m
Deal found 5/11฿25,171
One-way Korean Air flights to Incheon Intl
Search for one-way Korean Air flight options to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 6 November 2026.
Wed 11/1100:20 -
Nonstop4h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11฿6,853
Tue 17/1100:20 -
Nonstop4h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11฿7,555
Wed 6/100:20 -
Nonstop4h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11฿9,026
Can I get a flight from Chiang Mai to Incheon Intl Airport on Korean Air for under ฿20,057?
Cheapflights currently has 8 CNX-ICN flights for under ฿20,057. Flights to Incheon Intl Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
Korean Air flights from Chiang Mai to Incheon Intl in 2026
Find detailed information about Korean Air flights from Chiang Mai to Incheon Intl. Explore the options provided by Korean Air to plan your journey from Chiang Mai to Incheon Intl. Data last updated 6 November 2026.
Weekly Korean Air flight availability from Chiang Mai to Incheon Intl Airport
The most Korean Air flights from CNX to ICN are scheduled on a Monday (2 on average). You will have fewer Korean Air flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Incheon Intl by month
Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.
Temperature in Incheon Intl by month
Plan your trip to Incheon Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).
Best time to book a flight from Chiang Mai to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Chiang Mai with our price prediction graph.
CNX-ICN
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from Chiang Mai to Incheon Intl on another airline
Consider alternative airlines that service the Incheon Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 6 November 2026.
If Incheon Intl is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 6 November 2026.
Browse through some of the most popular routes that Korean Air offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 6 November 2026.
Read reviews and see what other travellers are saying about their experiences with Korean Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Korean Air for your next flight. Reviews last updated 6 November 2026.
It was all good! The crew was amazing and attentive seats were comfortable and we got to our destination right on time! A great experience overall!
10.0
Wonderful|Jun 2026
Better
8.0
Very Good|Mar 2026
Could use some entertainment
10.0
Wonderful|Mar 2026
It was a smooth trip
10.0
Wonderful|Mar 2026
It was a smooth trip
1 out of 406
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