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Cheap flights from Incheon Intl Airport to Chiang Mai from C$ 178

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

Cheap flight deals from Incheon Intl to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Chiang Mai

Thu 29/107:15 p.m. -
Nonstop6h 20m
Mon 2/1112:35 a.m. -
Nonstop4h 50m
Deal found 21/10C$ 349
Thu 29/107:15 p.m. -
Nonstop6h 20m
Fri 30/1012:35 a.m. -
Nonstop4h 50m
Deal found 20/10C$ 368
Fri 23/106:10 p.m. -
Nonstop5h 50m
Sun 25/1012:35 a.m. -
Nonstop4h 50m
Deal found 20/10C$ 395
Sun 1/117:15 p.m. -
Nonstop6h 20m
Thu 5/1112:35 a.m. -
Nonstop4h 50m
Deal found 21/10C$ 396
Wed 21/106:10 p.m. -
Nonstop5h 50m
Thu 29/1012:35 a.m. -
Nonstop4h 50m
Deal found 20/10C$ 398
Mon 26/107:15 p.m. -
Nonstop6h 20m
Fri 30/1012:35 a.m. -
Nonstop4h 50m
Deal found 23/10C$ 409
Mon 16/117:15 p.m. -
Nonstop6h 20m
Fri 27/1112:35 a.m. -
Nonstop4h 50m
Deal found 23/10C$ 424
Sun 1/114:45 p.m. -
Nonstop5h 55m
Fri 6/119:40 p.m. -
Nonstop5h 05m
Deal found 22/10C$ 431
Mon 9/117:15 p.m. -
Nonstop6h 20m
Fri 13/1112:35 a.m. -
Nonstop4h 50m
Deal found 23/10C$ 434
Fri 6/115:25 p.m. -
Nonstop5h 55m
Thu 12/1110:20 p.m. -
Nonstop5h 10m
Deal found 22/10C$ 444

Find flight deals from Incheon Intl to Chiang Mai

Round-trip from

C$ 395

One-way from

C$ 178

Popular in

January

Cheapest in

September

Average price

C$ 443
Jeju Air
  • Jeju Air
  • 6/11-9/11
  • Nonstop
  • 11h 10m total
  • Incheon to Chiang Mai
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Eastar Jet
  • Eastar Jet
  • 7/11-31/12
  • Nonstop
  • 5h 55m total
  • Incheon to Chiang Mai
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 101 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 15 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 Incheon Intl Airport to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Sat 7/11

5:25 p.m.-9:20 p.m.

Nonstop5h 55m

Chiang Mai

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 178

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Fri 30/10

4:45 p.m.-8:40 p.m.

Nonstop5h 55m

Chiang Mai

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 195

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Mon 2/11

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

Nonstop6h 20m

Chiang Mai

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 202

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Mon 16/11

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

Nonstop6h 20m

Chiang Mai

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 202

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Sun 15/11

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

Nonstop6h 20m

Chiang Mai

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 202

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Tue 9/3

12:10 p.m.-11:35 p.m.

1 stop13h 25m

Chiang Mai

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 242

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Sun 20/12

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

Nonstop6h 20m

Chiang Mai

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 259

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Sat 3/4

10:10 a.m.-11:25 p.m.

1 stop15h 15m

Chiang Mai

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 263

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Tue 2/3

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

1 stop20h 15m

Chiang Mai

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 294

IncheonChiang Mai

ICN Incheon Intl - CNX Chiang Mai

ICNCNX

Incheon Intl

Thu 26/11

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

Nonstop6h 20m

Chiang Mai

Tue 15/12

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

Nonstop4h 50m

C$ 550

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from Incheon Intl to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Incheon Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

How far ahead should I book a flight from Incheon Intl Airport to Chiang Mai?

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Chiang Mai, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Incheon Intl Airport to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Chiang Mai (average of C$ 340). Flying from Incheon Intl Airport to Chiang Mai in January is currently the most expensive (average of C$ 553). 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 ICN to CNX?

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

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

Airfare is typical for this route at the moment.

Incheon Intl Airport to Chiang Mai flights typically cost between C$ 350 and C$ 541 in November.
The cheapest round-trip price found within the last 5 days was C$ 395 on Jeju Air (6 Nov-9 Nov).

Related info for your journey

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

    For a flight from Incheon Intl to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 3.1 km from the centre of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 inbound flights from Incheon Intl per day. 0 airlines have flights to Chiang Mai from Incheon Intl on a regular basis.

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

    Jeju Air and Eastar Jet can get you from Incheon Intl Airport to Chiang Mai in just under 5h 55m. Your travel time will be generally consistent. Incheon Intl Airport and Chiang Mai are separated by a distance of 3378 km. Generally, flights for this route are direct.

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

    Before booking your flight to Chiang Mai from Incheon Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Busan (100%), Eastar Jet (100%), Jeju Air( 100%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl to Chiang Mai 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 Incheon Intl Airport to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Chiang Mai (average of C$ 340). Flying from Incheon Intl Airport to Chiang Mai in January is currently the most expensive (average of C$ 553). 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

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Alternative routes for Incheon Intl to Chiang Mai

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