The cheapest one-way ticket from Tokyo to Jeju found recently is 120€, on 3 Dec (December 2026, one stop). The most expensive month is October 2027, from 228€. Round trips start at 245€, in December 2026. There are direct flights, the shortest taking 2h 30m. Airlines on this route: Aero K, Hahn Air, ZIPAIR, Korean Air.
Lowest fare by month
| Month | One way | Round trip |
|---|---|---|
| November 2026 | 168€17 Nov · 1 stop | 300€19 Nov–30 Nov · 1 stop |
| December 2026 | 120€3 Dec · 1 stop | 245€4 Dec–12 Dec · 1 stop |
| January 2027 | 135€28 Jan · 1 stop | — |
| March 2027 | 190€31 Mar · 1 stop | — |
| April 2027 | 197€25 Apr · 1 stop | 394€19 Apr–29 Apr · 1 stop |
| June 2027 | 191€16 Jun · 1 stop | — |
| July 2027 | 191€7 Jul · 1 stop | — |
| October 2027 | 228€13 Oct · direct | — |
Cheapest days in December 2026
One way, per adult. Blank days: nobody searched them lately.
At a glance
- Airports
- NRT · HND → CJU
- Airlines
- Aero K, Hahn Air, ZIPAIR, Korean Air
- Direct flights
- Yes, direct fares were seen
The rest of the trip to Jeju
- Internet when you land ↗An eSIM for the country, set up before you fly. Handy outside the EU, or when roaming costs extra.
- A ride from the airport ↗A driver waiting at arrivals, at a fixed price.
- Things to do in Jeju ↗Tickets for museums, tours and sights.
Flight delayed by three hours or more, or cancelled? Under EU rules you may be owed up to €600. Check your claim.
Frequently asked questions
How much is a flight from Tokyo to Jeju?
The cheapest one-way ticket found recently is 120€, in December 2026. A round trip starts at 245€. Fares are per adult and change often.
What is the cheapest month to fly from Tokyo to Jeju?
December 2026, from 120€ one way. The most expensive is October 2027, from 228€.
Are there direct flights from Tokyo to Jeju?
Yes, direct fares were found on this route in recent days.
How long is the flight from Tokyo to Jeju?
The shortest flight found takes 2h 30m.
Which airlines fly from Tokyo to Jeju?
Aero K, Hahn Air, ZIPAIR, Korean Air.
Which airports do flights from Tokyo to Jeju use?
They leave from NRT, HND and land at CJU.
Want to know when it gets cheaper?
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Watch this routeFares are the lowest travellers found in recent days' searches, per adult. They change: check the price before you book. Booking links go to our travel partner and are affiliate links: if you book through them we earn a small commission, at no cost to you.