Cheap flights from Chiang Mai to South Korea from ฿3,979
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Chiang Mai to South Korea
Keep the following information in mind while searching for Chiang Mai to South Korea flight deals. Data was last updated 5 July 2025.
Round-trip from | ฿7,021 |
---|---|
One-way from | ฿3,979 |
Popular in | January |
Cheapest in | May |
Average price | ฿13,394 |
Good round-trip deal | ฿32,162 or less |
Good one-way deal | ฿17,556 or less |
Find flight deals from Chiang Mai to South Korea
Cheapest flights from Chiang Mai to South KoreaExplore the most affordable flight options available from Chiang Mai to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 July 2025.
Explore the most affordable flight options available from Chiang Mai to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Chiang Mai to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 5 July 2025.
Use the filters below to find and compare flights from Chiang Mai to South Korea that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Chiang MaiIncheon
CNX - ICN
CNXICN
Chiang Mai
Thu 28/8
20:10-10:20
1 stop12h 10m
Incheon Intl
Sun 31/8
18:30-22:40
Nonstop6h 10m
Chiang MaiIncheon
CNX - ICN
CNXICN
Chiang Mai
Wed 10/9
18:50-21:50
1 stop25h 00m
Incheon Intl
Tue 16/9
16:45-17:50
1 stop27h 05m
Chiang MaiBusan
CNX - PUS
CNXPUS
Chiang Mai
Thu 21/8
19:25-07:00
1 stop9h 35m
Busan Gimhae
Thu 11/9
11:00-21:55
2 stops12h 55m
Chiang MaiBusan
CNX - PUS
CNXPUS
Chiang Mai
Mon 25/8
16:20-16:50
2 stops22h 30m
Busan Gimhae
Thu 4/9
12:35-09:05
2 stops22h 30m
Chiang MaiSeoul
CNX - GMP
CNXGMP
Chiang Mai
Thu 11/9
23:05-13:05
1 stop12h 00m
Seoul Gimpo Intl
Thu 18/9
14:25-21:50
1 stop9h 25m
Chiang MaiBusan
CNX - PUS
CNXPUS
Chiang Mai
Thu 16/10
23:05-11:45
1 stop10h 40m
Busan Gimhae
Thu 23/10
12:45-21:50
1 stop11h 05m
Chiang MaiSeoul
CNX - GMP
CNXGMP
Chiang Mai
Wed 10/9
14:55-11:00
1 stop18h 05m
Seoul Gimpo Intl
Wed 17/9
20:50-13:25
1 stop18h 35m
Chiang MaiBusan
CNX - PUS
CNXPUS
Chiang Mai
Thu 14/8
23:10-06:05
Nonstop4h 55m
Busan Gimhae
Sun 24/8
18:55-22:10
Nonstop5h 15m
Chiang MaiSeoul
CNX - GMP
CNXGMP
Chiang Mai
Wed 15/10
23:05-13:05
1 stop12h 00m
Seoul Gimpo Intl
Wed 22/10
20:50-15:20
2 stops20h 30m
Chiang MaiBusan
CNX - PUS
CNXPUS
Chiang Mai
Wed 20/8
00:45-17:45
1 stop15h 00m
Busan Gimhae
Thu 11/9
07:20-23:40
1 stop18h 20m
Best time to book a flight from Chiang Mai to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Chiang Mai with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chiang Mai to South Korea
What is the cheapest month to book a flight from Chiang Mai to South Korea?
Currently, June is the cheapest month in which you can book a flight from Chiang Mai to South Korea (average of ฿152). Flying from Chiang Mai to South Korea in January is currently the most expensive (average of ฿388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CNX to KR?
Find hourly flight availability from Chiang Mai to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 July 2025.
When flying from Chiang Mai to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Chiang Mai to South Korea
Explore weekly flight availability from Chiang Mai to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 5 July 2025.
The most flights from CNX to KR0 are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated 5 July 2025.
Read reviews from past customers who have flown with Asiana Airlines, China Southern, andAir China from Chiang Mai to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Food
Crew
Boarding
Overall
Reviews
Anonymous,Jun 2025
IAH - LAX
Comfort
Entertainment
Food
Crew
Boarding
Overall
Reviews
Anonymous,Jun 2025
IAH - LAX
Comfort
Entertainment
Food
Crew
Boarding
Overall
Reviews
Anonymous,Jun 2025
IAH - LAX
Comfort
Entertainment
Food
Crew
Boarding
Overall
Reviews
Anonymous,Jun 2025
IAH - LAX
Related info for your journey
Find useful and relevant information for your journey from Chiang Mai to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chiang Mai to South Korea
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Chiang Mai to South Korea
Discover the top 3 airlines that operate flights from Chiang Mai to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 5 July 2025.
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How does Cheapflights help users find flights from Chiang Mai to South Korea?
When you search for this flight from Chiang Mai to South Korea, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to South Korea?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to South Korea.
Can Cheapflights find flights from Chiang Mai to South Korea with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Chiang Mai to South Korea flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Chiang Mai to South Korea become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Korea from Chiang Mai today and book when prices fit your budget.