฿7,150 Cheap China Eastern Airlines flights from Chiang Mai to Jeju (CNX→CJU)

View ฿7,150 flight on Tue, 20 Jan 2026Opens in a new window
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China Eastern Airlines flights from Chiang Mai to Jeju (CNX→CJU)

Prices were available within the past 7 days and start at ฿7,150 for one-way flights and ฿14,085 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, 5 Jan - Tue, 13 Jan
CNX
Chiang Mai
CJU
Jeju City
฿14,085 Return, found 3 days ago
฿14,085
Return
found 3 days ago
Select China Eastern Airlines flight, departing Mon, 5 Jan from Chiang Mai to Jeju City, returning Tue, 13 Jan, priced at ฿14,085 found 3 days ago

Alternative airports near Jeju City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jeju Intl. CJU. Cheapest and Closest option available. Average driving time to city centre is 4 minutes. Flights from ฿12,779
CJU
Jeju Intl.
CheapestClosest
Average driving time to city centre4 min
Flights from ฿12,779

Frequently asked questions

How much is a China Eastern Airlines flight from Chiang Mai Intl. Airport (CNX) to Jeju Intl. Airport (CJU)?
Set the "Price (lowest to highest)" filter on Expedia to find cheap China Eastern Airlines round-trip flights from ฿14,085 from CNX to CJU. Affordable one-way tickets from ฿7,150 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CNX to CJU with China Eastern Airlines?
January is one of the least expensive months to jet away to Jeju City with China Eastern Airlines. You could also find great deals on one-way and return tickets in February.
Does China Eastern Airlines fly nonstop from Chiang Mai Intl. Airport (CNX) to Jeju Intl. Airport (CJU)?
To see if there's a direct journey from CNX to CJU with China Eastern Airlines or other carriers, select the "Nonstop" filter when browsing for flights.
What airports does China Eastern Airlines fly into in Jeju City?
Jeju Intl. Airport (CJU) is the primary Jeju City gateway for China Eastern Airlines flights from Chiang Mai Intl. Airport (CNX).
Can I change or cancel my China Eastern Airlines flight from Chiang Mai Intl. Airport (CNX) to Jeju Intl. Airport (CJU)?
Depending on the type of fare you purchased, a fee typically applies if you change or cancel your booking more than 24 hours after it has been confirmed. To find plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when looking for flights. To learn more about cancelling or changing your reservation, go to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Jeju Intl.
Airlines serving
China Eastern Airlines, Jeju Air with Bag, Scoot
Popular airline
Jeju Air with Bag
Distance
3164 km
*Available to Expedia members.