Gwangju to Jeju KWJ → CJU
Gwangju Airport (KWJ) → Jeju International Airport (CJU)
The cheapest return found recently is $89 with T'way Air, 23 Oct – 26 Oct, found yesterday. The cheapest one-way found recently is $20 with T'way Air, 21 Oct, found yesterday.
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$89
23 Oct – 26 Oct · T'way Air
Gwangju Airport (KWJ) → Jeju International Airport (CJU)
Leaves 4:35 p.m. · Return leaves 10:35 a.m. · 1 h 50 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$89
23 Oct – 26 Oct · T'way Air
Gwangju Airport (KWJ) → Jeju International Airport (CJU)
Leaves 4:35 p.m. · Return leaves 10:35 a.m. · 1 h 50 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$89 23 Oct – 26 Octfound yesterdaySee prices for these dates
$87 27 Dec – 2 Jan 2027found 3 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $67 to $305.
25 days is a short history, so treat this range as an early guide.
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 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 3-night return fares leaving within 3 days of 23 Oct to compare.
Every date we hold
3 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct – 26 Oct | $89 | T'way Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 27 Dec – 2 Jan 2027 | $87 | Jeju Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $87.
Airlines on the cheapest dates: T'way Air, Jeju Air.
One-way
The cheapest one-way fare on each of 8 departure dates is usually $32 to $36.
Cheapest one-way found recently
$20
21 Oct · T'way Air
Gwangju Airport (KWJ) → Jeju International Airport (CJU)
Leaves 4:35 p.m. · 55 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$20
21 Oct · T'way Air
Gwangju Airport (KWJ) → Jeju International Airport (CJU)
Leaves 4:35 p.m. · 55 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$20 21 Octfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $17 to $47.
25 days is a short history, so treat this range as an early guide.
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 8 departure dates from 21 Oct to 12 Nov, 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?
No. We hold one-way fares on 1 other departure date within 3 days of 21 Oct, and it is not cheaper.
Every date we hold
8 fares on 8 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct | $20 | T'way Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | nonstop | found yesterday | Open this trip |
| 24 Oct | $31 | Jeju Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | nonstop | found 6 days ago | Open this trip |
| 25 Oct | $48 | T'way Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | nonstop | found 6 days ago | Open this trip |
| 26 Oct | $32 | Jeju Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | nonstop | found 6 days ago | Open this trip |
| 29 Oct | $33 | T'way Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | nonstop | found yesterday | Open this trip |
| 31 Oct | $43 | Jeju Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | nonstop | found 6 days ago | Open this trip |
| 4 Nov | $33 | T'way Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | nonstop | found 5 days ago | Open this trip |
| 12 Nov | $34 | T'way Air | Gwangju Airport (KWJ) → Jeju International Airport (CJU) | nonstop | found 2 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $20.
Airlines on the cheapest dates: T'way Air, Jeju Air.
Premium cabin fares from Gwangju to Jeju
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 23 Oct – 26 Oct in another cabin: Premium economy · Business · First
Today's prices for 21 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Gwangju to Jeju?
Return
Fares 30 to 59 days before departure were typically 21% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 0–6 days | $104 | $67 | +27% | 20 |
| 7–13 days | $100 | $84 | +21% | 16 |
| 30–59 days | $82 | $82 | Cheapest seen | 8 |
| 60–89 days | $88 | $87 | +7% | 9 |
One-way
The cheapest fares were 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 0–6 days | $28 | $17 | Cheapest seen | 17 |
| 7–13 days | $28 | $19 | +0% | 21 |
| 14–29 days | $45 | $19 | +59% | 18 |
| 30–59 days | $53 | $44 | +89% | 18 |
| 180+ days | $54 | $47 | +93% | 10 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Gunsan → Jeju
90 km from Gwangju
$92
$3 more than flying from Gwangju
31 Oct – 3 Nov · KUV → CJU · out nonstop, back nonstop
found 4 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Gunsan → Jeju
90 km from Gwangju
$36
$16 more than flying from Gwangju
4 Nov · KUV → CJU · nonstop
found 6 days ago
Jinju → Jeju
114 km from Gwangju
$62
$42 more than flying from Gwangju
27 Oct · HIN → CJU · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 23 Oct – 26 Oct. A live search on this page shows what those dates cost now, for one adult in economy.
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