฿4,055 Cheap Korean Air flights from Jeju to Tokyo (CJU→NRT)

View ฿4,055 flight on Sun, 19 Apr 2026Opens in a new window
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Korean Air flights from Jeju to Tokyo (CJU→NRT)

Prices were available within the past 7 days and start at ฿4,055 for one-way flights and ฿10,370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Wed, 1 Apr - Wed, 8 Apr
CJU
Jeju City
NRT
Tokyo
฿10,370 Return, found 19 hours ago
฿10,370
Return
found 19 hours ago
Select Korean Air flight, departing Wed, 1 Apr from Jeju City to Tokyo, returning Wed, 8 Apr, priced at ฿10,370 found 19 hours ago
Korean Air
Wed, 1 Apr - Wed, 8 Apr
CJU
Jeju City
NRT
Tokyo
฿10,710 Return, found 19 hours ago
฿10,710
Return
found 19 hours ago
Select Korean Air flight, departing Wed, 1 Apr from Jeju City to Tokyo, returning Wed, 8 Apr, priced at ฿10,710 found 19 hours ago
Korean Air
Wed, 22 Jul - Thu, 30 Jul
CJU
Jeju City
NRT
Tokyo
฿11,045 Return, found 1 day ago
฿11,045
Return
found 1 day ago
Select Korean Air flight, departing Wed, 22 Jul from Jeju City to Tokyo, returning Thu, 30 Jul, priced at ฿11,045 found 1 day ago
Korean Air
Wed, 22 Jul - Thu, 30 Jul
CJU
Jeju City
NRT
Tokyo
฿11,260 Return, found 1 day ago
฿11,260
Return
found 1 day ago
Select Korean Air flight, departing Wed, 22 Jul from Jeju City to Tokyo, returning Thu, 30 Jul, priced at ฿11,260 found 1 day ago
Korean Air
Wed, 1 Apr - Wed, 8 Apr
CJU
Jeju City
NRT
Tokyo
฿11,540 Return, found 19 hours ago
฿11,540
Return
found 19 hours ago
Select Korean Air flight, departing Wed, 1 Apr from Jeju City to Tokyo, returning Wed, 8 Apr, priced at ฿11,540 found 19 hours ago
Korean Air
Wed, 1 Apr - Wed, 8 Apr
CJU
Jeju City
NRT
Tokyo
฿11,695 Return, found 19 hours ago
฿11,695
Return
found 19 hours ago
Select Korean Air flight, departing Wed, 1 Apr from Jeju City to Tokyo, returning Wed, 8 Apr, priced at ฿11,695 found 19 hours ago

Find the cheapest month to fly from Jeju City (CJU) to Tokyo (NRT)

August is typically the cheapest month to fly

From ฿6,834 - ฿15,021 per traveller.
Flight from Jeju to Tokyo route information
Origin airport
Jeju Intl.
Destination airport
Narita Intl.
Airlines serving
Korean Air
Popular airline
Korean Air
Distance
1287 km
Average flight time
2 hours 15 mins

Frequently asked questions

How much is a Korean Air flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap Korean Air round-trip flights from ฿10,370 from CJU to NRT. Affordable one-way options from ฿4,055 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 CJU to NRT with Korean Air?
January is one of the most affordable months to travel to Tokyo with Korean Air. You could also find excellent prices on return and one-way tickets in February.
Does Korean Air fly nonstop from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
Korean Air has direct flights from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT), with 3 departures every week. Just choose the "Nonstop" and "Airline" filters during your search on Expedia to see all direct Korean Air flights to NRT.
How long does it take to fly from CJU to NRT with Korean Air?
It takes approximately 2h 25m to travel nonstop from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT) with Korean Air.
What airports does Korean Air fly into in Tokyo?
Narita Intl. Airport (NRT) is the primary Tokyo gateway for Korean Air flights from Jeju Intl. Airport (CJU).
What kind of luggage can I take on a Korean Air flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
On a standard economy flight with Korean Air from CJU to NRT, you can bring 2 checked-in bags up to 23 kgs with dimensions not exceeding 157 centimetres in total. For carry-on, you're permitted 1 cabin bag weighing up to 18 kgs and measuring no more than 53 centimetres x 38 centimetres x 18 centimetres. Weight and size allowances may differ depending on your cabin class and airfare type. To make sure you don't get caught with extra fees at the airport, double-check your Korean Air booking or look up the airline's website before loading up your suitcase.
What type of plane does Korean Air fly from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
You'll probably board a Boeing 737-900 for your Korean Air flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT). However, you could be switched to a different aircraft if there are operational changes.
Can I change or cancel my Korean Air flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
Depending on your ticket type, a fee may apply if you cancel or change your booking more than 24 hours after it's confirmed. To find flexible fares, select our "Changes included" and "No cancel fee" boxes when you look for flights. For more details on modifying or cancelling your reservation, visit "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.