$126+ Cheap flights from Chiang Mai (CNX) to Incheon Intl (ICN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — ICN
Nov 24 — Dec 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chiang Mai to Incheon Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chiang Mai to Incheon Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chiang Mai to Incheon IntlExplore the most affordable flight options available from Chiang Mai to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Chiang Mai to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Trip.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:50 am -
Nonstop5h 25m
Thu 10/297:00 pm -
Nonstop6h 10m
Deal found 10/21![Air Busan logo]()
$247
This Booking.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:15 pm -
Nonstop5h 15m
Thu 10/297:00 pm -
Nonstop6h 10m
Deal found 10/24![Multiple Airlines logo]()
$248
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:15 pm -
Nonstop5h 15m
Mon 11/97:15 pm -
Nonstop6h 20m
Deal found 10/22![Multiple Airlines logo]()
$249
This Jin Air deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:40 pm -
Nonstop5h 05m
Sun 11/14:45 pm -
Nonstop5h 55m
Deal found 10/24![Jin Air logo]()
$302
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:05 pm -
1 stop20h 50m
Sat 12/121:10 pm -
1 stop10h 40m
Deal found 10/21![Air China logo]()
$335
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:05 pm -
1 stop15h 30m
Fri 12/111:10 pm -
1 stop10h 40m
Deal found 10/21![Air China logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:30 am -
1 stop9h 05m
Thu 10/297:15 pm -
Nonstop6h 20m
Deal found 10/21![Multiple Airlines logo]()
$341
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:05 pm -
1 stop15h 30m
Sat 12/127:00 pm -
Nonstop6h 10m
Deal found 10/21![Multiple Airlines logo]()
$348
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:10 pm -
1 stop28h 35m
Thu 10/297:25 am -
1 stop10h 00m
Deal found 10/21![China Eastern logo]()
$350
This Booking.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:35 pm -
1 stop18h 20m
Thu 10/297:55 pm -
2 stops18h 05m
Deal found 10/24![China Eastern logo]()
$354
Best flights from Chiang Mai to Incheon IntlDiscover carefully curated flight deals from Chiang Mai to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Chiang Mai to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:15 pm -
Nonstop5h 15m
Mon 11/97:15 pm -
Nonstop6h 20m
Deal found 10/22![Multiple Airlines logo]()
$249
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:05 pm -
1 stop15h 30m
Thu 1/711:10 am -
1 stop12h 40m
Deal found 10/21![Air China logo]()
$336
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/283:35 pm -
1 stop27h 10m
Thu 1/73:40 pm -
2 stops18h 55m
Deal found 10/21![China Eastern logo]()
$365
This Justfly.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1012:10 am -
Nonstop5h 00m
Wed 1/137:00 pm -
Nonstop6h 10m
Deal found 10/23![Air Busan logo]()
$471
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/17:40 pm -
1 stop23h 45m
Sat 3/131:55 am -
1 stop19h 00m
Deal found 10/21![Cathay Pacific logo]()
$471
This China Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2311:25 am -
1 stop29h 50m
Sat 4/312:45 pm -
1 stop23h 35m
Deal found 10/24![China Airlines logo]()
$526
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:35 pm -
1 stop18h 20m
Sat 12/124:40 pm -
2 stops17h 55m
Deal found 10/21![China Eastern logo]()
$370
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:40 pm -
Nonstop5h 05m
Sat 12/127:00 pm -
Nonstop6h 10m
Deal found 10/21![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:35 pm -
1 stop9h 25m
Sun 11/2211:20 am -
2 stops11h 15m
Deal found 10/22![Multiple Airlines logo]()
$452
Last-minute flights from Chiang Mai to Incheon IntlDiscover last-minute flight deals from Chiang Mai to Incheon Intl. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Chiang Mai to Incheon Intl. Data last updated October 25, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:50 am -
Nonstop5h 25m
Thu 10/297:00 pm -
Nonstop6h 10m
Deal found 10/21![Air Busan logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:30 am -
1 stop9h 05m
Thu 10/297:15 pm -
Nonstop6h 20m
Deal found 10/21![Multiple Airlines logo]()
$341
This Booking.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:10 pm -
1 stop28h 35m
Thu 10/297:25 am -
1 stop10h 00m
Deal found 10/21![China Eastern logo]()
$350
This Booking.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:15 pm -
Nonstop5h 15m
Thu 10/297:00 pm -
Nonstop6h 10m
Deal found 10/24![Multiple Airlines logo]()
$248
This Jin Air deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:40 pm -
Nonstop5h 05m
Sun 11/14:45 pm -
Nonstop5h 55m
Deal found 10/24![Jin Air logo]()
$302
This Booking.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:35 pm -
1 stop18h 20m
Thu 10/297:55 pm -
2 stops18h 05m
Deal found 10/24![China Eastern logo]()
$354
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:15 pm -
Nonstop5h 15m
Mon 11/97:15 pm -
Nonstop6h 20m
Deal found 10/22![Multiple Airlines logo]()
$249
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:10 am -
Nonstop5h 00m
Sun 11/227:00 pm -
Nonstop6h 10m
Deal found 10/22![Air Busan logo]()
$361
One-way flights from Chiang Mai to Incheon IntlSearch for one-way flight options from Chiang Mai to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Chiang Mai to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Jeju Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:35 am -
Nonstop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Jeju Air logo]()
$126
This Booking.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:15 pm -
Nonstop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Eastar Jet logo]()
$128
This CheapOair deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:15 pm -
Nonstop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Eastar Jet logo]()
$136
This CheapOair deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:15 pm -
Nonstop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Eastar Jet logo]()
$138
This Jeju Air deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:35 am -
Nonstop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Jeju Air logo]()
$139
This CheapOair deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:40 pm -
Nonstop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Jin Air logo]()
$145
This Jin Air deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:40 pm -
Nonstop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Jin Air logo]()
$146
This CheapOair deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:10 am -
Nonstop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Busan logo]()
$151
This Jeju Air deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:35 am -
Nonstop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Jeju Air logo]()
$155
Find flight deals from Chiang Mai to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (Booking.com) |
One-way from | $126 (Jeju Air) |
Popular in | November |
Cheapest in | February |
Average price | $257 |
Good round-trip deal | $349 or less |
Good one-way deal | $221 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chiang Mai to Incheon Intl 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Chiang Mai to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Fri 11/13
10:15 pm-5:30 am
Nonstop5h 15m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$128
Quickest round-trip
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Sun 11/1
12:35 am-7:25 am
Nonstop4h 50m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$139
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Sat 10/31
9:40 pm-4:45 am
Nonstop5h 05m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$146
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Sun 11/29
12:35 am-7:25 am
Nonstop4h 50m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$155
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Fri 11/20
12:35 am-7:25 am
Nonstop4h 50m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$155
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Tue 12/1
12:35 am-7:25 am
Nonstop4h 50m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$188
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Fri 11/13
12:35 am-7:25 am
Nonstop4h 50m
Incheon Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$192
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Fri 11/6
10:15 pm-5:30 am
Nonstop5h 15m
Incheon Intl
Mon 11/9
7:15 pm-11:35 pm
Nonstop6h 20m
$249
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Mon 12/28
11:05 pm-4:35 pm
1 stop15h 30m
Incheon Intl
Thu 1/7
11:10 am-9:50 pm
1 stop12h 40m
$336
Chiang MaiIncheon
CNX Chiang Mai - ICN Incheon Intl
CNXICN
Chiang Mai
Mon 12/28
3:35 pm-8:45 pm
1 stop27h 10m
Incheon Intl
Thu 1/7
3:40 pm-8:35 am
2 stops18h 55m
$365
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Chiang Mai to Incheon Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chiang Mai to Incheon Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chiang Mai-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chiang Mai-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chiang Mai-Incheon Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chiang Mai-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chiang Mai-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Chiang Mai to Incheon Intl Airport
Prices
Delays
What is the cheapest month to book a flight from Chiang Mai to Incheon Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Chiang Mai to Incheon Intl Airport (average of $88). Flying from Chiang Mai to Incheon Intl Airport in November is currently the most expensive (average of $599). 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 ICN?
Find hourly flight availability from Chiang Mai to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 25, 2026.
When flying from Chiang Mai to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Chiang Mai to Incheon delayed?
About 11% of weekly flights between Chiang Mai and Incheon have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for Chiang Mai to Incheon flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chiang Mai to Incheon flights?
Over the last year, Korean Air have had the lowest number of delays on this route, with just 6% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Chiang Mai to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Incheon Intl Airport?
Book flights to Incheon Intl Airport if you plan to visit one of these locationsSuwon
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Incheon Intl flight routes
Other flight options
Popular flights