CA $163 Cheap Flights from Seoul (ICN) to Chiang Mai (CNX)

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Cheap flights from Seoul (ICN) to Chiang Mai (CNX)

Prices were available within the past 7 days and start at CA $163 for one-way flights and CA $305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Air China
Air China
China Eastern Airlines
China Eastern Airlines
Jeju Air with Bag
Jeju Air with Bag
China Eastern Airlines
China Eastern Airlines
China Southern Airlines
Flight from Seoul to Chiang Mai (ICN - CNX) route information
Origin airport
Incheon Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Hahn Air Systems, Jeju Air, Jeju Air with Bag, Korean Air, Scoot, Thai Airways International
Roundtrip price
CA $304
Distance
3360 km
Average flight time
3 hours 45 mins

Incheon to Chiang Mai Flights

The easy way to book your flights from Seoul to Chiang Mai 

With Expedia, it’s simple to find and book flights to Chiang Mai from Seoul whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Delta Air Lines, Korean Air, Asiana Airlines nonstop flights to Chiang Mai Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seoul to Chiang Mai today, tomorrow, or this week.  

 

Save dollars with cheap flights from Incheon Intl., ICN to Chiang Mai Intl., CNX 

Sort your search results by price to find great deals on your flight from Seoul to Chiang Mai—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chiang Mai from Seoul currently is just CA $305 rising to CA $353.  

Here are more money-saving tips: 

  • Fly in June when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Chiang Mai  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Chiang Mai from Seoul 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Chiang Mai with Expedia today.

Frequently asked questions

How much is a flight from ICN to Chiang Mai Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Incheon Intl. Airport (ICN) and CNX was CA $305. Fares this good don’t last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Intl. Airport (ICN) to CNX?
We understand that your situation can change unexpectedly, so we’ve made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Airport to Chiang Mai Intl. Airport (CNX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Incheon Intl. Airport (ICN) to CNX flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Incheon Airport to Chiang Mai Intl. Airport (CNX)?
It’s around 3,400 kilometers between South Korea and Chiang Mai, so you’ll be strapped into your seat for a while. Keep yourself entertained by packing things like playing cards (if you’re traveling with friends) or a gripping book.
Which airlines fly direct from Incheon Intl. Airport (ICN) to CNX?
A favorite with many frequent travelers, Korean Air (KE) offers 17 monthly flights from Incheon Airport to Chiang Mai Intl. Airport (CNX). Pick the one that fits in with your travel plans and book your fare today.
Are Incheon Intl. Airport (ICN) to Chiang Mai Intl. Airport (CNX) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Incheon Airport to Chiang Mai Airport can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out entirely! If you’d rather play it safe and start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines release their prices so far in advance. Our top tip? Check back often as updates are made regularly.
Seoul nearby Airports

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*Available to Expedia members.