Cheap flights from Guilin to Seoul from $142 KWL → ICN
Guilin Liangjiang International Airport (KWL) → Incheon International Airport (ICN)
The cheapest one-way found recently is $142 with Shandong Airlines, 15 Nov, found 2 days ago.
- Cheapest one-way found recently
- $142, found 2 days ago
- Cheapest month to fly
- December 2026, one-way fares from $135 found in the last 7 days
One-way
The cheapest one-way fare on each of 3 departure dates is usually $139 to $178.
Cheapest one-way found recently
$142
15 Nov · Shandong Airlines
Guilin Liangjiang International Airport (KWL) → Incheon International Airport (ICN)
Leaves 7:30 p.m. · 26 h 20 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$142 15 Novfound 2 days agoOpen this trip
$135 16 Decfound 3 days agoOpen this trip
What have prices looked like?
Over 39 days, 28 Sept to 11 Nov, the cheapest one-way we saw each day was $114 to $152.
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 15 Nov to 3 Jan 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 15 Nov to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 15 Nov | $142 | Shandong Airlines | Guilin Liangjiang International Airport (KWL) → Incheon International Airport (ICN) | 1 stop | found 2 days ago | Open this trip |
| 16 Dec | $135 | Xiamen Airlines | Guilin Liangjiang International Airport (KWL) → Incheon International Airport (ICN) | 1 stop | found 3 days ago | Open this trip |
| 3 Jan 2027 | $213 | Shandong Airlines | Guilin Liangjiang International Airport (KWL) → Incheon International Airport (ICN) | 1 stop | found 2 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $135.
Airlines on the cheapest dates: Shandong Airlines, Xiamen Airlines.
Premium cabin fares from Guilin 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 15 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Guilin to Seoul?
One-way
The cheapest fares were 14 to 29 days before departure.
From the cheapest one-way each day between 28 Sept and 11 Nov (39 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 |
|---|---|---|---|---|
| 14–29 days | $119 | $114 | Cheapest seen | 14 |
| 30–59 days | $122 | $116 | +3% | 14 |
| 90–179 days | $141 | $141 | +19% | 9 |
Live price for these dates
The cheapest one-way found recently is for 15 Nov. 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 one-way flight from Guilin to Seoul?
The cheapest one-way found recently is $142 with Shandong Airlines, 15 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $135 with Xiamen Airlines, 16 Dec, found 3 days ago. The cheapest one-way fare on each of 3 departure dates is usually $139 to $178.
What is the cheapest month to fly from Guilin to Seoul?
December 2026 is the cheapest month for a one-way, from $135, 16 Dec, found 3 days ago.
How far ahead should I book a flight from Guilin to Seoul?
In 39 days of prices between 28 Sept and 11 Nov, one-way fares were cheapest 14 to 29 days before departure.
How long is the flight from Guilin to Seoul?
The cheapest one-way found recently, with Shandong Airlines on 15 Nov, takes 26 h 20 min with 1 stop.
Which airlines have the cheapest flights from Guilin to Seoul?
Between 15 Nov and 3 Jan 2027, Shandong Airlines has the cheapest one-way on 2 of the 3 departure dates we hold, and Xiamen Airlines 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