$129 Cheap Flights from Jeju (CJU) to Tokyo (NRT)

View $129 flight on Fri, Jun 27, 2025Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)

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Find available prices by choosing your travel dates.

Cheap Flights from Jeju to Tokyo (CJU-NRT)

Prices were available within the past 7 days and start at $129 for one-way flights and $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, Jun 27 - Fri, Jul 11
CJU
Jeju City
NRT
Tokyo
$245 Roundtrip, found 9 hours ago
$245
Roundtrip
found 9 hours ago
Select Korean Air flight, departing Fri, Jun 27 from Jeju City to Tokyo, returning Fri, Jul 11, priced at $245 found 9 hours ago
Korean Air
Fri, Jun 20 - Fri, Jun 27
CJU
Jeju City
NRT
Tokyo
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Jun 20 from Jeju City to Tokyo, returning Fri, Jun 27, priced at $246 found 4 days ago
Korean Air
Wed, Jun 25 - Fri, Jun 27
CJU
Jeju City
NRT
Tokyo
$256 Roundtrip, found 4 days ago
$256
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Jun 25 from Jeju City to Tokyo, returning Fri, Jun 27, priced at $256 found 4 days ago
Korean Air
Wed, Jul 2 - Fri, Jul 11
CJU
Jeju City
NRT
Tokyo
$263 Roundtrip, found 9 hours ago
$263
Roundtrip
found 9 hours ago
Select Korean Air flight, departing Wed, Jul 2 from Jeju City to Tokyo, returning Fri, Jul 11, priced at $263 found 9 hours ago
Korean Air
Wed, Jul 2 - Fri, Jul 4
CJU
Jeju City
NRT
Tokyo
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Jul 2 from Jeju City to Tokyo, returning Fri, Jul 4, priced at $264 found 4 days ago
Korean Air
Sun, Jun 29 - Fri, Jul 11
CJU
Jeju City
NRT
Tokyo
$270 Roundtrip, found 9 hours ago
$270
Roundtrip
found 9 hours ago
Select Korean Air flight, departing Sun, Jun 29 from Jeju City to Tokyo, returning Fri, Jul 11, priced at $270 found 9 hours ago
Korean Air
Sun, Jun 22 - Fri, Jun 27
CJU
Jeju City
NRT
Tokyo
$271 Roundtrip, found 4 days ago
$271
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Jun 22 from Jeju City to Tokyo, returning Fri, Jun 27, priced at $271 found 4 days ago
Asiana Airlines
Thu, May 8 - Wed, May 28
CJU
Jeju City
NRT
Tokyo
$319 Roundtrip, found 9 hours ago
$319
Roundtrip
found 9 hours ago
Select Asiana Airlines flight, departing Thu, May 8 from Jeju City to Tokyo, returning Wed, May 28, priced at $319 found 9 hours ago
Air China
Sat, Jul 19 - Sun, Jul 27
CJU
Jeju City
NRT
Tokyo
$361 Roundtrip, found 2 days ago
$361
Roundtrip
found 2 days ago
Select Air China flight, departing Sat, Jul 19 from Jeju City to Tokyo, returning Sun, Jul 27, priced at $361 found 2 days ago
Juneyao Airlines
Tue, May 6 - Tue, May 20
CJU
Jeju City
NRT
Tokyo
$686 Roundtrip, found 9 hours ago
$686
Roundtrip
found 9 hours ago
Select Juneyao Airlines flight, departing Tue, May 6 from Jeju City to Tokyo, returning Tue, May 20, priced at $686 found 9 hours ago
Flights from Jeju (CJU) to Tokyo (NRT)
Origin airport
Jeju Intl.
Destination airport
Narita Intl.
Airlines serving
Air China, Asiana Airlines, Juneyao Airlines, Korean Air
Roundtrip price
$244
Distance
804 mi

Jeju to Tokyo Flights

The cheapest times to fly from Jeju to Tokyo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jeju to Tokyo are during the month of June. You can find some of the cheapest flights from Jeju to Tokyo with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Jeju to Tokyo

Sunday is one of the best days to book for cheap flights from Jeju to Tokyo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Jeju to Tokyo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jeju to Tokyo in 2025. You can also book with separate airlines for your outbound and return journeys, from $129 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jeju to Tokyo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jeju to Tokyo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT) cost?
Cheap round-trip fares from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT) start at $285. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Korean Air flight leaving CJU on April 30 2025 and touching down at NRT. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from CJU to NRT?
The cheapest flights from CJU to NRT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
You can fly directly from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT) on a Korean Air flight.
What is the cheapest airline that flies from CJU to NRT?
With fares starting at $131 for a one-way flight from CJU to NRT, Korean Air is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CJU on June 27 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
On average, you can take your pick of 3 direct flights taking off from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT) every week. If you can’t find one that works for your schedule, think about catching a flight with a layover. Filter your search on Expedia to include one stop or more and opt for the best alternative.
What are the most popular departure times for flights from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
More travelers fly between CJU and NRT at 11 AM than at any other time. Prefer a quieter experience? Try choosing a quieter departure window and it’s possible you’ll save on your ticket as well.
What day of the week has the most flights from CJU to NRT?
Friday has the most flights from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT). Consider taking off on this day and you’ll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
Jeju Intl. Airport (CJU)’s first flight to Narita Intl. Airport (NRT) departs at approximately 11:20AM UTC+9. With a travel time of 2h 25m, you’ll land at around 1:45PM UTC+9.
How long does it take to fly from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
It takes roughly 2 hours and 25 minutes to travel the 810 mi from CJU to NRT.
What airline has the least delays from CJU to NRT?
JAL has the strongest track record for on-time direct flights from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT), with an on-time score of 100%. Use the Expedia App to view your flight status before you go and get notified of any changes.
What is the best time to fly from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
To avoid possible delays on the Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Tokyo from Jeju Intl. Airport (CJU)?
If you’re traveling on a direct flight from Jeju Intl. Airport (CJU) to Tokyo, Narita Intl. Airport (NRT) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT) last-minute?
Booking your plane ticket from CJU to NRT just before your trip is generally more expensive. But if there’s some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a CJU to NRT flight and hotel package?
Compared with arranging hotels and flights separately, booking a CJU to NRT flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of travel planning. Simply secure your flights and select from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Jeju Intl. Airport (CJU) to Narita Intl. Airport (NRT)?
If you reserved your CJU to NRT flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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