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Cheap flights from Chiang Mai to Incheon Intl Airport from C$ 176

CNX — ICN
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Incheon Intl

Sun 25/109:40 p.m. -
Nonstop5h 05m
Sun 1/114:45 p.m. -
Nonstop5h 55m
Deal found 24/10C$ 423
Mon 16/1112:35 a.m. -
Nonstop4h 50m
Fri 20/117:15 p.m. -
Nonstop6h 20m
Deal found 20/10C$ 535
Mon 23/114:30 p.m. -
2 stops35h 05m
Mon 25/111:50 p.m. -
2 stops41h 40m
Deal found 22/10C$ 749
Tue 22/1210:35 a.m. -
1 stop12h 05m
Wed 23/121:55 a.m. -
1 stop19h 00m
Deal found 24/10C$ 1,011
Sun 20/1212:20 a.m. -
Nonstop4h 45m
Fri 25/126:45 p.m. -
Nonstop6h 00m
Deal found 24/10C$ 1,031
Mon 21/127:40 p.m. -
1 stop27h 00m
Thu 24/1210:00 a.m. -
1 stop10h 55m
Deal found 24/10C$ 1,047
Tue 22/129:40 p.m. -
Nonstop5h 05m
Fri 25/126:45 p.m. -
Nonstop6h 00m
Deal found 24/10C$ 1,085
Sun 20/129:10 p.m. -
2 stops19h 35m
Wed 23/1211:40 a.m. -
2 stops33h 20m
Deal found 24/10C$ 1,096
Fri 18/124:30 p.m. -
1 stop24h 55m
Sat 26/122:20 a.m. -
2 stops39h 10m
Deal found 24/10C$ 1,110
Fri 18/124:30 p.m. -
1 stop24h 55m
Fri 25/122:20 a.m. -
2 stops39h 10m
Deal found 24/10C$ 1,157
Wed 16/124:30 p.m. -
2 stops30h 50m
Mon 21/122:20 a.m. -
2 stops39h 10m
Deal found 24/10C$ 1,284

Find flight deals from Chiang Mai to Incheon Intl

Round-trip from

C$ 535

One-way from

C$ 176

Popular in

November

Cheapest in

February

Average price

C$ 360
Jeju Air
  • Jeju Air
  • 16/11-20/11
  • Nonstop
  • 11h 10m total
  • Chiang Mai to Incheon
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Jeju Air
  • Jeju Air
  • 30/10-31/12
  • Nonstop
  • 4h 50m total
  • Chiang Mai to Incheon
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 198 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 46 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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

Price

Cheapest round-trip
Quickest round-trip

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Fri 30/10

12:35 a.m.-7:25 a.m.

Nonstop4h 50m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 176

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Sat 31/10

9:40 p.m.-4:45 a.m.

Nonstop5h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 204

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Fri 27/11

12:35 a.m.-7:25 a.m.

Nonstop4h 50m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 217

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Sat 28/11

12:35 a.m.-7:25 a.m.

Nonstop4h 50m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 217

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Thu 19/11

9:40 p.m.-4:45 a.m.

Nonstop5h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 241

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Tue 5/1

12:35 a.m.-7:25 a.m.

Nonstop4h 50m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 266

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Thu 19/11

10:20 p.m.-5:30 a.m.

Nonstop5h 10m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 267

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Sat 28/11

10:20 p.m.-5:30 a.m.

Nonstop5h 10m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 301

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Mon 16/11

12:35 a.m.-7:25 a.m.

Nonstop4h 50m

Incheon Intl

Fri 20/11

7:15 p.m.-11:35 p.m.

Nonstop6h 20m

C$ 535

Chiang MaiIncheon

CNX Chiang Mai - ICN Incheon Intl

CNXICN

Chiang Mai

Sun 11/4

4:30 p.m.-9:40 a.m.

1 stop15h 10m

Incheon Intl

Sun 18/4

9:15 p.m.-3:30 p.m.

1 stop20h 15m

C$ 660

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Incheon Intl Airport

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 C$ 123). Flying from Chiang Mai to Incheon Intl Airport in November is currently the most expensive (average of C$ 839). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Incheon Intl Airport as you normally would.

How much does it cost to fly round-trip from Chiang Mai to Incheon Intl Airport?

Airfare is below average for this route at the moment.

Chiang Mai to Incheon Intl Airport flights typically cost between C$ 590 and C$ 660 in November.
The cheapest round-trip price found within the last 5 days was C$ 535 on Jeju Air (16 Nov-20 Nov).

Related info for your journey

  • What airport do you fly from for flights from Chiang Mai to Incheon Intl?

    If you book a flight to Incheon Intl from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 3.1 km from the centre of Chiang Mai. There is 1 flight from Chiang Mai to Incheon Intl per day from 0 different airlines.

  • How long is the flight from Chiang Mai to Incheon Intl Airport?

    There are many flights that can get you from Chiang Mai to Incheon Intl Airport in 4h 50m. Fly via Jeju Air or VietJet Air to get the fastest option. There are 3378 km between Chiang Mai and Incheon Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Chiang Mai to Incheon Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chiang Mai to Incheon Intl Airport on time: Air Busan (100%), Eastar Jet (100%), Jeju Air (96%).

  • Can I find deals for flights from Chiang Mai to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Incheon Intl.

  • Can I find deals for business class flights from Chiang Mai to Incheon Intl?

    Yes. Cheapflights offers flight deals from Chiang Mai to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 C$ 123). Flying from Chiang Mai to Incheon Intl Airport in November is currently the most expensive (average of C$ 839). 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.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
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