$115 Cheap Flights from Kunming (KMG) to Seoul (ICN)

View $115 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Kunming (KMG-Changshui Intl.) to Incheon Intl. Airport (ICN)

Cheap Flights from Kunming to Seoul (KMG-ICN)

Prices were available within the past 7 days and start at $115 for one-way flights and $212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Thu, Oct 30 - Mon, Nov 3
KMG
Kunming
ICN
Seoul
$212 Roundtrip, found 8 hours ago
$212
Roundtrip
found 8 hours ago
Select China Southern Airlines flight, departing Thu, Oct 30 from Kunming to Seoul, returning Mon, Nov 3, priced at $212 found 8 hours ago
Shandong Airlines
Wed, Oct 29 - Fri, Nov 7
KMG
Kunming
ICN
Seoul
$229 Roundtrip, found 8 hours ago
$229
Roundtrip
found 8 hours ago
Select Shandong Airlines flight, departing Wed, Oct 29 from Kunming to Seoul, returning Fri, Nov 7, priced at $229 found 8 hours ago
Hainan Airlines
Fri, Oct 31 - Fri, Nov 7
KMG
Kunming
ICN
Seoul
$233 Roundtrip, found 8 hours ago
$233
Roundtrip
found 8 hours ago
Select Hainan Airlines flight, departing Fri, Oct 31 from Kunming to Seoul, returning Fri, Nov 7, priced at $233 found 8 hours ago
Shandong Airlines
Fri, Oct 31 - Tue, Nov 4
KMG
Kunming
ICN
Seoul
$235 Roundtrip, found 8 hours ago
$235
Roundtrip
found 8 hours ago
Select Shandong Airlines flight, departing Fri, Oct 31 from Kunming to Seoul, returning Tue, Nov 4, priced at $235 found 8 hours ago
China Southern Airlines
Thu, Oct 30 - Thu, Nov 6
KMG
Kunming
ICN
Seoul
$237 Roundtrip, found 8 hours ago
$237
Roundtrip
found 8 hours ago
Select China Southern Airlines flight, departing Thu, Oct 30 from Kunming to Seoul, returning Thu, Nov 6, priced at $237 found 8 hours ago
Xiamen Airlines
Thu, Oct 30 - Thu, Nov 6
KMG
Kunming
ICN
Seoul
$240 Roundtrip, found 8 hours ago
$240
Roundtrip
found 8 hours ago
Select Xiamen Airlines flight, departing Thu, Oct 30 from Kunming to Seoul, returning Thu, Nov 6, priced at $240 found 8 hours ago
Hainan Airlines
Thu, Oct 30 - Thu, Nov 6
KMG
Kunming
ICN
Seoul
$243 Roundtrip, found 8 hours ago
$243
Roundtrip
found 8 hours ago
Select Hainan Airlines flight, departing Thu, Oct 30 from Kunming to Seoul, returning Thu, Nov 6, priced at $243 found 8 hours ago
Xiamen Airlines
Fri, Dec 26 - Thu, Jan 8
KMG
Kunming
ICN
Seoul
$247 Roundtrip, found 5 days ago
$247
Roundtrip
found 5 days ago
Select Xiamen Airlines flight, departing Fri, Dec 26 from Kunming to Seoul, returning Thu, Jan 8, priced at $247 found 5 days ago
China Southern Airlines
Sun, Nov 9 - Sun, Nov 16
KMG
Kunming
ICN
Seoul
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Sun, Nov 9 from Kunming to Seoul, returning Sun, Nov 16, priced at $255 found 1 day ago
China Eastern Airlines
Sat, Nov 29 - Sat, Dec 6
KMG
Kunming
ICN
Seoul
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Sat, Nov 29 from Kunming to Seoul, returning Sat, Dec 6, priced at $294 found 1 day ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $212
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $212

Frequently asked questions

How much does a flight from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN) cost?
Get a cheap one-way flight from $115 or cheap return flight from $212 from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN)?
The cheapest month to fly from KMG to ICN is October, when demand is low. Off-peak season is often when better flight deals are available between these airports.
Which airlines fly direct from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN)?
Fly directly from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN) on a China Eastern Airlines flight.
What is the cheapest airline that flies from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN)?
China Eastern Airlines and Korean Air are well-known airlines offering competitive fares. Remember that flight prices from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN) can vary depending on departure dates, demand and how early you book. With Expedia's search tool, you can easily find a KMG to ICN flight that matches your preferences and budget.
How many flights per day from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN)?
On average, you'll only find 1 direct flight taking off from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN) per day. If this doesn't fit your plans, think about flights with layovers. Simply filter your search on Expedia to include one or two stops to find the next best option.
What are the most popular departure times for flights from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN)?
The 4 PM departures from KMG to ICN are the busiest. Greater demand means you'll likely pay more for these departures. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from KMG to ICN?
Fly on a Sunday if you're after the best choice of flights from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN).
What is the earliest flight from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN)?
Take the earliest flight at around 4:20PM UTC+8, leaving from Changshui Intl. Airport (KMG). You'll be traveling for about 4h 25m, arriving at Incheon Intl. Airport (ICN) at approximately 9:45PM UTC+9.
How long does it take to fly from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN)?
The average flight time from KMG to ICN is 4 hours and 17 minutes, covering a total distance of 1,600 mi.
What airline has the least delays from KMG to ICN?
Consider traveling with Korean Air if you'd like to fly straight from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN) without any holdups. This carrier has the best track record for punctuality, with an on-time score of 97%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN)?
Opt for a flight from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seoul from Changshui Intl. Airport (KMG)?
Explore your flight options from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN). This is the only Seoul airport you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN) last-minute?
Last-minute fares from KMG to ICN are usually more expensive. For the best rates, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a KMG to ICN flight and hotel package?
Opting for a KMG to ICN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changshui Intl. Airport (KMG) to Incheon Intl. Airport (ICN)?
Generally, it's possible to cancel or reschedule your KMG to ICN flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Changshui Intl.
Destination airport
Incheon Intl.
Airlines serving
Air China, China Eastern Airlines, China Southern Airlines, Hainan Airlines, Shanghai Airlines
Roundtrip price
$211
Distance
1623 mi
Average flight time
5 hours 20 mins

Book with confidence

Kunming to Seoul Flights

The cheapest times to fly from Kunming to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kunming to Seoul are during the month of October. You can find some of the cheapest flights from Kunming to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kunming to Seoul

Sunday is one of the best days to book for cheap flights from Kunming to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kunming to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kunming to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $115 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kunming to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kunming to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kunming to Seoul Flights

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*Available to One Key members.