Gwangju to Seoul KWJ → GMP
Gwangju Airport (KWJ) → Gimpo International Airport (GMP)
The cheapest return found recently is $102 with Asiana Airlines, 24 Oct – 1 Nov, found 5 days ago. The cheapest one-way found recently is $44 with Asiana Airlines, 20 Oct, found today.
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$102
24 Oct – 1 Nov · Asiana Airlines
Gwangju Airport (KWJ) → Gimpo International Airport (GMP)
Leaves 11:50 a.m. · Return leaves 3:45 p.m. · 2 h of travel, both ways together
out nonstop, back nonstop
found 5 days ago
Cheapest nonstop return
$102
24 Oct – 1 Nov · Asiana Airlines
Gwangju Airport (KWJ) → Gimpo International Airport (GMP)
Leaves 11:50 a.m. · Return leaves 3:45 p.m. · 2 h of travel, both ways together
out nonstop, back nonstop
found 5 days ago
Found recently, and the cheapest we hold
$102 24 Oct – 1 Novfound 5 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 12 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $102 to $105.
At $102, the cheapest return found recently is at the low end of that range.
12 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 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 8-night return fares leaving within 3 days of 24 Oct to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Oct – 1 Nov | $102 | Asiana Airlines | Gwangju Airport (KWJ) → Gimpo International Airport (GMP) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
Airlines on the cheapest dates: Asiana Airlines.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $47 to $52.
Cheapest one-way found recently
$44
20 Oct · Asiana Airlines
Gwangju Airport (KWJ) → Gimpo International Airport (GMP)
Leaves 11:50 a.m. · 1 h trip
nonstop
found today
Cheapest nonstop one-way
$44
20 Oct · Asiana Airlines
Gwangju Airport (KWJ) → Gimpo International Airport (GMP)
Leaves 11:50 a.m. · 1 h trip
nonstop
found today
Found recently, and the cheapest we hold
$44 20 Octfound todayOpen 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 $39 to $48.
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 3 departure dates from 20 Oct to 29 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 20 Oct, and it is not cheaper.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $44 | Asiana Airlines | Gwangju Airport (KWJ) → Gimpo International Airport (GMP) | nonstop | found today | Open this trip |
| 23 Oct | $49 | Asiana Airlines | Gwangju Airport (KWJ) → Gimpo International Airport (GMP) | nonstop | found 4 days ago | Open this trip |
| 29 Nov | $55 | Asiana Airlines | Gwangju Airport (KWJ) → Gimpo International Airport (GMP) | nonstop | found 3 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $44.
Airlines on the cheapest dates: Asiana Airlines.
Premium cabin fares from Gwangju to Seoul
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 24 Oct – 1 Nov in another cabin: Premium economy · Business · First
Today's prices for 20 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Gwangju to Seoul?
Return
Not enough history yet: in 12 days of return prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
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 | $41 | $39 | Cheapest seen | 25 |
| 7–13 days | $41 | $40 | +0% | 23 |
| 14–29 days | $42 | $42 | +2% | 9 |
| 30–59 days | $65 | $55 | +59% | 11 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Yeosu → Seoul
86 km from Gwangju
$110
$8 more than flying from Gwangju
28 Oct – 28 Oct · RSU → GMP · out nonstop, back nonstop
found 6 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Yeosu → Seoul
86 km from Gwangju
$34
$10 less than flying from Gwangju
26 Oct · RSU → GMP · nonstop
found 3 days ago
Jinju → Seoul
114 km from Gwangju
$35
$9 less than flying from Gwangju
27 Oct · HIN → GMP · nonstop
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 24 Oct – 1 Nov. 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