₩259,808 Cheap Flights from Jeju (CJU) to Chiang Mai (CNX)

View ₩259,808 flight on Mon, Sep 1, 2025Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Jeju to Chiang Mai (CJU-CNX)

Prices were available within the past 7 days and start at ₩259,808 for one-way flights and ₩494,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, Sep 15 - Mon, Sep 22
CJU
Jeju City
CNX
Chiang Mai
₩494,800 Roundtrip, found 12 hours ago
₩494,800
Roundtrip
found 12 hours ago
Select China Eastern Airlines flight, departing Mon, Sep 15 from Jeju City to Chiang Mai, returning Mon, Sep 22, priced at ₩494,800 found 12 hours ago
China Eastern Airlines
Tue, Sep 9 - Mon, Sep 15
CJU
Jeju City
CNX
Chiang Mai
₩496,300 Roundtrip, found 3 days ago
₩496,300
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Tue, Sep 9 from Jeju City to Chiang Mai, returning Mon, Sep 15, priced at ₩496,300 found 3 days ago
China Eastern Airlines
Thu, Sep 4 - Tue, Sep 9
CJU
Jeju City
CNX
Chiang Mai
₩497,200 Roundtrip, found 4 days ago
₩497,200
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Thu, Sep 4 from Jeju City to Chiang Mai, returning Tue, Sep 9, priced at ₩497,200 found 4 days ago
China Eastern Airlines
Mon, Sep 15 - Mon, Sep 22
CJU
Jeju City
CNX
Chiang Mai
₩499,756 Roundtrip, found 12 hours ago
₩499,756
Roundtrip
found 12 hours ago
Select China Eastern Airlines flight, departing Mon, Sep 15 from Jeju City to Chiang Mai, returning Mon, Sep 22, priced at ₩499,756 found 12 hours ago
China Eastern Airlines
Tue, Sep 9 - Mon, Sep 15
CJU
Jeju City
CNX
Chiang Mai
₩501,198 Roundtrip, found 3 days ago
₩501,198
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Tue, Sep 9 from Jeju City to Chiang Mai, returning Mon, Sep 15, priced at ₩501,198 found 3 days ago
China Eastern Airlines
Thu, Sep 4 - Tue, Sep 9
CJU
Jeju City
CNX
Chiang Mai
₩502,125 Roundtrip, found 4 days ago
₩502,125
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Thu, Sep 4 from Jeju City to Chiang Mai, returning Tue, Sep 9, priced at ₩502,125 found 4 days ago
China Eastern Airlines
Mon, Sep 15 - Mon, Sep 22
CJU
Jeju City
CNX
Chiang Mai
₩504,400 Roundtrip, found 12 hours ago
₩504,400
Roundtrip
found 12 hours ago
Select China Eastern Airlines flight, departing Mon, Sep 15 from Jeju City to Chiang Mai, returning Mon, Sep 22, priced at ₩504,400 found 12 hours ago
Scoot
Tue, Sep 9 - Tue, Sep 16
CJU
Jeju City
CNX
Chiang Mai
₩554,195 Roundtrip, found 2 days ago
₩554,195
Roundtrip
found 2 days ago
Select Scoot flight, departing Tue, Sep 9 from Jeju City to Chiang Mai, returning Tue, Sep 16, priced at ₩554,195 found 2 days ago
Asiana Airlines
Wed, Sep 10 - Tue, Sep 16
CJU
Jeju City
CNX
Chiang Mai
₩778,800 Roundtrip, found 1 day ago
₩778,800
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Wed, Sep 10 from Jeju City to Chiang Mai, returning Tue, Sep 16, priced at ₩778,800 found 1 day ago
Korean Air
Tue, Sep 16 - Sun, Sep 21
CJU
Jeju City
CNX
Chiang Mai
₩830,700 Roundtrip, found 2 days ago
₩830,700
Roundtrip
found 2 days ago
Select Korean Air flight, departing Tue, Sep 16 from Jeju City to Chiang Mai, returning Sun, Sep 21, priced at ₩830,700 found 2 days ago
Flights from Jeju (CJU) to Chiang Mai (CNX)
Origin airport
Jeju Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Asiana Airlines, China Eastern Airlines, Korean Air, Scoot
Roundtrip price
₩494,800
Distance
3164 km

Jeju City to Chiang Mai Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Jeju City to Chiang Mai will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Chiang Mai.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with CJU to CNX flights that won’t make your bank account wince. Ready to temporarily leave behind Jeju City for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CNX with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from CJU to Chiang Mai Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Jeju Intl. Airport (CJU) to CNX start from ₩494,800. Book ASAP to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Jeju Intl. Airport (CJU) to CNX?
We get that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Jeju Intl. Airport (CJU) 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 Jeju Intl. Airport to Chiang Mai Intl. Airport (CNX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Jeju Intl. Airport to CNX?
You'll be up above the clouds for a while, as the flight distance from Jeju City to Chiang Mai is 3,200 kilometers. Create a playlist of your favorite songs before you leave home to stay entertained during the journey.
Which airlines fly direct from CJU to Chiang Mai Intl. Airport (CNX)?
Unfortunately, there aren't any airlines that fly directly between CJU and Chiang Mai Airport. You'll need to book a flight with at least one stop.
Are CJU to Chiang Mai Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Jeju Intl. Airport (CJU) to Chiang Mai Airport can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you'd rather play it safe and start your travel planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines publish their prices so far in advance. Our advice? Check back often as prices are updated regularly.

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