Kunming to Seoul KMG → ICN
Kunming Changshui International Airport (KMG) → Incheon International Airport (ICN)
The cheapest return found recently is $225 with China Eastern, 1 Dec – 4 Dec, found 5 days ago. The cheapest one-way found recently is $105 with China Eastern, 27 Oct, found 2 days ago.
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$225
1 Dec – 4 Dec · China Eastern
Kunming Changshui International Airport (KMG) → Incheon International Airport (ICN)
Leaves 1:05 p.m. · Return leaves 2:20 p.m. · 17 h 40 min of travel, both ways together
out 1 stop, back 1 stop
found 5 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$225 1 Dec – 4 Decfound 5 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 17 days, 2 Oct to 18 Oct, the cheapest return we saw each day was $214 to $226.
17 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 3-night return fares leaving within 3 days of 1 Dec to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Dec – 4 Dec | $225 | China Eastern | Kunming Changshui International Airport (KMG) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Airlines on the cheapest dates: China Eastern.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $116 to $125.
Cheapest one-way found recently
$105
27 Oct · China Eastern
Kunming Changshui International Airport (KMG) → Incheon International Airport (ICN)
Leaves 1:05 p.m. · 20 h 50 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$105 27 Octfound 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 17 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $96 to $137.
17 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 4 departure dates from 27 Oct to 15 Mar 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 27 Oct to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 27 Oct | $105 | China Eastern | Kunming Changshui International Airport (KMG) → Incheon International Airport (ICN) | 1 stop | found 2 days ago | Open this trip |
| 23 Nov | $119 | Shandong Airlines | Kunming Changshui International Airport (KMG) → Incheon International Airport (ICN) | 1 stop | found 2 days ago | Open this trip |
| 13 Jan 2027 | $120 | China Southern Airlines | Kunming Changshui International Airport (KMG) → Incheon International Airport (ICN) | 1 stop | found 2 days ago | Open this trip |
| 15 Mar 2027 | $140 | Shandong Airlines | Kunming Changshui International Airport (KMG) → Incheon International Airport (ICN) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $105.
Airlines on the cheapest dates: Shandong Airlines, China Eastern, China Southern Airlines.
Premium cabin fares from Kunming 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 1 Dec – 4 Dec in another cabin: Premium economy · Business · First
Today's prices for 27 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kunming to Seoul?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 2 Oct and 18 Oct (17 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 | $215 | $214 | Cheapest seen | 7 |
| 30–59 days | $226 | $225 | +5% | 12 |
| 60–89 days | $247 | $247 | +15% | 8 |
| 90–179 days | $254 | $254 | +18% | 8 |
| 180+ days | $428 | $428 | +99% | 8 |
One-way
Not enough history yet: in 17 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 1 Dec – 4 Dec. 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