Cheap flights from Jeju to Tokyo from $150 CJU → NRT
Jeju International Airport (CJU) → Narita International Airport (NRT)
The cheapest return found recently is $467 with Korean Air, 28 Mar 2027 – 11 Apr 2027, found yesterday. The cheapest one-way found recently is $150 with Aero K, 22 Dec, found yesterday.
- Cheapest one-way found recently
- $150, found yesterday
- Cheapest return found recently
- $467, 28 Mar 2027 to 11 Apr 2027
- Cheapest month to fly
- December 2026, one-way fares from $150 found in the last 7 days
- Airlines with nonstop flights
- Korean Air
- Shortest nonstop flight found
- 2 h 30 min
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$467
28 Mar 2027 – 11 Apr 2027 · Korean Air
Jeju International Airport (CJU) → Narita International Airport (NRT)
Leaves 12:55 p.m. · Return leaves 4:35 p.m. · 5 h of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$467
28 Mar 2027 – 11 Apr 2027 · Korean Air
Jeju International Airport (CJU) → Narita International Airport (NRT)
Leaves 12:55 p.m. · Return leaves 4:35 p.m. · 5 h of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$467 28 Mar 2027 – 11 Apr 2027found yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 45 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $279 to $467.
At $467, the cheapest return found recently is at the high end of that range.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 14-night return fares leaving within 3 days of 28 Mar 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Mar 2027 – 11 Apr 2027 | $467 | Korean Air | Jeju International Airport (CJU) → Narita International Airport (NRT) | out nonstop, back nonstop | found yesterday | See prices for these dates |
Airlines on the cheapest dates: Korean Air.
One-way
The cheapest one-way fare on each of 5 departure dates is usually $205 to $256.
Cheapest one-way found recently
$150
22 Dec · Aero K
Jeju International Airport (CJU) → Narita International Airport (NRT)
Leaves 10:55 a.m. · 7 h 10 min trip
stops unknown
found yesterday
Cheapest nonstop one-way
$262
28 Mar 2027 · Korean Air
Jeju International Airport (CJU) → Narita International Airport (NRT)
Leaves 12:55 p.m. · 2 h 30 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$150 22 Decfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 47 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $85 to $256.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 5 departure dates from 22 Dec to 19 Aug 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 22 Dec to compare.
Every date we hold
6 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Dec | $150 | Aero K | Jeju International Airport (CJU) → Narita International Airport (NRT) | stops unknown | found yesterday | Open this trip |
| 28 Mar 2027 | $262 | Korean Air | Jeju International Airport (CJU) → Narita International Airport (NRT) | nonstop | found yesterday | Open this trip |
| 2 May 2027 | $252 | Korean Air | Jeju International Airport (CJU) → Narita International Airport (NRT) | 1 stop | found 6 days ago | Open this trip |
| 6 May 2027 | $205 | Korean Air | Jeju International Airport (CJU) → Narita International Airport (NRT) | 1 stop | found yesterday | Open this trip |
| 19 Aug 2027 | $256 | Korean Air | Jeju International Airport (CJU) → Narita International Airport (NRT) | 1 stop | found 5 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $150.
Airlines on the cheapest dates: Korean Air, Aero K.
Premium cabin fares from Jeju to Tokyo
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 28 Mar 2027 – 11 Apr 2027 in another cabin: Premium economy · Business · First
Today's prices for 22 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Jeju to Tokyo?
Return
The cheapest fares were 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (45 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $317 | $317 | Cheapest seen | 13 |
| 14–29 days | $349 | $317 | +10% | 11 |
| 30–59 days | $331 | $316 | +4% | 22 |
| 60–89 days | $341 | $279 | +8% | 10 |
| 90–179 days | $450 | $279 | +42% | 14 |
One-way
The cheapest fares were 90 to 179 days before departure.
From the cheapest one-way each day between 24 Sept and 12 Nov (47 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $150 | $128 | +1% | 8 |
| 60–89 days | $198 | $150 | +34% | 10 |
| 90–179 days | $148 | $138 | Cheapest seen | 35 |
| 180+ days | $241 | $216 | +63% | 22 |
Live price for these dates
The cheapest return found recently is for 28 Mar 2027 – 11 Apr 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Jeju to Tokyo?
The cheapest return found recently is $467 with Korean Air, 28 Mar 2027 to 11 Apr 2027, found yesterday.
How much is a one-way flight from Jeju to Tokyo?
The cheapest one-way found recently is $150 with Aero K, 22 Dec, found yesterday. The cheapest one-way fare on each of 5 departure dates is usually $205 to $256.
What is the cheapest month to fly from Jeju to Tokyo?
December 2026 is the cheapest month for a one-way, from $150, 22 Dec, found yesterday.
How far ahead should I book a flight from Jeju to Tokyo?
In 45 days of prices between 24 Sept and 12 Nov, return fares were cheapest 7 to 13 days before departure. In 47 days of prices between 24 Sept and 12 Nov, one-way fares were cheapest 90 to 179 days before departure.
Is there a direct flight from Jeju to Tokyo?
Yes, the cheapest nonstop return found recently is $467 with Korean Air, 28 Mar 2027 to 11 Apr 2027, found yesterday. The cheapest nonstop one-way found recently is $262 with Korean Air, 28 Mar 2027, found yesterday.
How long is the flight from Jeju to Tokyo?
The cheapest nonstop one-way found recently, with Korean Air on 28 Mar 2027, takes 2 h 30 min from Jeju International Airport (CJU) to Narita International Airport (NRT).
Which airlines have the cheapest flights from Jeju to Tokyo?
Between 22 Dec and 19 Aug 2027, Korean Air has the cheapest one-way on 4 of the 5 departure dates we hold, and Aero K on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work