Cheap Flights from Seoul to Kunming

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Compare Seoul to Kunming flight deals

Find the cheapest month or even day of the year to fly to Kunming

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Flight deals from Seoul to Kunming

Looking for a cheap last-minute deal or the best return flight from Seoul to Kunming Airport? If you want to travel next month, return fares start from $385. Find the lowest prices on one-way and return tickets right here.

Kunming.$302 per passenger.Departing Sun, 27 Sep, returning Mon, 5 Oct.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Incheon International on Sun, 27 Sep, arriving in Kunming.Inbound indirect flight with China Southern, departs from Kunming on Mon, 5 Oct, arriving in Incheon International.Price includes taxes and charges.From $302, select.

Kunming.$373 per passenger.Departing Fri, 2 Oct, returning Fri, 16 Oct.Return flight with Xiamen Airlines.Outbound indirect flight with Xiamen Airlines, departs from Incheon International on Fri, 2 Oct, arriving in Kunming.Inbound indirect flight with Xiamen Airlines, departs from Kunming on Fri, 16 Oct, arriving in Incheon International.Price includes taxes and charges.From $373, select.

Kunming.$376 per passenger.Departing Fri, 18 Dec, returning Sun, 27 Dec.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Incheon International on Fri, 18 Dec, arriving in Kunming.Inbound indirect flight with China Southern, departs from Kunming on Sun, 27 Dec, arriving in Incheon International.Price includes taxes and charges.From $376, select.

Kunming.$379 per passenger.Departing Tue, 15 Dec, returning Fri, 1 Jan.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Incheon International on Tue, 15 Dec, arriving in Kunming.Inbound indirect flight with China Southern, departs from Kunming on Fri, 1 Jan, arriving in Incheon International.Price includes taxes and charges.From $379, select.

Kunming.$385 per passenger.Departing Sat, 12 Sep, returning Thu, 17 Sep.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Incheon International on Sat, 12 Sep, arriving in Kunming.Inbound indirect flight with China Southern, departs from Kunming on Thu, 17 Sep, arriving in Incheon International.Price includes taxes and charges.From $385, select.

Kunming.$388 per passenger.Departing Sat, 14 Nov, returning Tue, 17 Nov.Return flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Incheon International on Sat, 14 Nov, arriving in Kunming.Inbound indirect flight with Shandong Airlines, departs from Kunming on Tue, 17 Nov, arriving in Incheon International.Price includes taxes and charges.From $388, select.

Kunming.$389 per passenger.Departing Tue, 27 Oct, returning Tue, 10 Nov.Return flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Incheon International on Tue, 27 Oct, arriving in Kunming.Inbound indirect flight with Shandong Airlines, departs from Kunming on Tue, 10 Nov, arriving in Incheon International.Price includes taxes and charges.From $389, select.

Kunming.$390 per passenger.Departing Mon, 30 Nov, returning Sat, 5 Dec.Return flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Incheon International on Mon, 30 Nov, arriving in Kunming.Inbound indirect flight with Shandong Airlines, departs from Kunming on Sat, 5 Dec, arriving in Incheon International.Price includes taxes and charges.From $390, select.

Kunming.$394 per passenger.Departing Tue, 29 Sep, returning Thu, 5 Nov.Return flight with Xiamen Airlines.Outbound indirect flight with Xiamen Airlines, departs from Incheon International on Tue, 29 Sep, arriving in Kunming.Inbound indirect flight with Xiamen Airlines, departs from Kunming on Thu, 5 Nov, arriving in Incheon International.Price includes taxes and charges.From $394, select.

Kunming.$395 per passenger.Departing Mon, 31 Aug, returning Thu, 3 Sep.Return flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Incheon International on Mon, 31 Aug, arriving in Kunming.Inbound indirect flight with Shandong Airlines, departs from Kunming on Thu, 3 Sep, arriving in Incheon International.Price includes taxes and charges.From $395, select.

Kunming.$398 per passenger.Departing Thu, 11 Mar, returning Tue, 16 Mar.Return flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Incheon International on Thu, 11 Mar, arriving in Kunming.Inbound indirect flight with Shandong Airlines, departs from Kunming on Tue, 16 Mar, arriving in Incheon International.Price includes taxes and charges.From $398, select.

Kunming.$405 per passenger.Departing Sat, 29 Aug, returning Mon, 31 Aug.Return flight with Shandong Airlines.Outbound indirect flight with Shandong Airlines, departs from Incheon International on Sat, 29 Aug, arriving in Kunming.Inbound indirect flight with Shandong Airlines, departs from Kunming on Mon, 31 Aug, arriving in Incheon International.Price includes taxes and charges.From $405, select.

Kunming.$407 per passenger.Departing Sun, 11 Oct, returning Sat, 9 Jan.Return flight with Xiamen Airlines.Outbound indirect flight with Xiamen Airlines, departs from Incheon International on Sun, 11 Oct, arriving in Kunming.Inbound indirect flight with Xiamen Airlines, departs from Kunming on Sat, 9 Jan, arriving in Incheon International.Price includes taxes and charges.From $407, select.

Kunming.$411 per passenger.Departing Tue, 27 Oct, returning Tue, 22 Dec.Return flight with Xiamen Airlines.Outbound indirect flight with Xiamen Airlines, departs from Incheon International on Tue, 27 Oct, arriving in Kunming.Inbound indirect flight with Xiamen Airlines, departs from Kunming on Tue, 22 Dec, arriving in Incheon International.Price includes taxes and charges.From $411, select.

Kunming.$415 per passenger.Departing Tue, 10 Aug, returning Fri, 13 Aug.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Incheon International on Tue, 10 Aug, arriving in Kunming.Inbound indirect flight with China Southern, departs from Kunming on Fri, 13 Aug, arriving in Incheon International.Price includes taxes and charges.From $415, select.

Kunming.$470 per passenger.Departing Wed, 24 Feb, returning Sun, 28 Feb.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Incheon International on Wed, 24 Feb, arriving in Kunming.Inbound indirect flight with China Southern, departs from Kunming on Sun, 28 Feb, arriving in Incheon International.Price includes taxes and charges.From $470, select.

Find the cheapest month to fly from Seoul to Kunming

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Kunming flights are currently cheapest in October.

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Direct flights from Seoul to Kunming

Seoul to Kunming: Alternative routes

Compare routes from Seoul to Kunming below. You may find an airport to fly into that's cheaper, faster, or easier than Kunming.

Kunming

8km from central Kunming

ClosestCheapest

from $302

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Seoul to Kunming: Flight information

The things to know before you go.

Cheapest flight found	$302
Cheapest month to fly	September
Average flight time	4 hrs, 39 mins
Most popular airline	Korean Air
Average flights per week	14

Finding cheap flights from Seoul to Kunming: Frequently asked questions

How much are return flights from Seoul to Kunming?

The best price we found for a return flight from Seoul to Kunming is $302. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Seoul to Kunming?

4 hours and 39 minutes is the average flight time from Seoul to Kunming.

Which airlines fly direct from Seoul to Kunming?

Korean Air, China Eastern and Asiana Airlines fly direct from Seoul to Kunming.

How many flights are there a week from Seoul to Kunming?

As of August 2026, there are 14 flights per week flying from Seoul to Kunming.

When is the cheapest time to fly from Seoul to Kunming?

The cheapest month to fly from Seoul to Kunming is usually September.

Which upcoming date is cheapest to fly from Seoul to Kunming Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Kunming Airport on Sunday, 27 September 2026.

Can I get a direct flight from Seoul to Kunming Airport?

Yes – the average flight time is 4 hours and 39 minutes.

How can I find the best flight deal to Kunming?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kunming but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Kunming?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kunming is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Seoul to Kunming Changshui International Airport (KMG): What you need to know

Seoul's main base, Seoul Incheon International Airport (ICN), is where plenty of awesome adventures begin. Explore your departure options from here for your flight from Seoul to Kunming Changshui International Airport (KMG).
4 hours 40 minutes is the average duration of a direct Seoul to Kunming Changshui International Airport flight.
The timezone in Kunming is UTC+8, which is one hour behind Seoul. Kunming Changshui International Airport is located in Kunming.
Seoul Incheon International Airport (ICN) to Kunming Changshui International Airport (KMG) is the most popular route, with 8 direct services every week. Travel from ICN to KMG on China Eastern Airlines's 6:50am flight.
Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Show up at the airport on time to catch your flight from Seoul to KMG.
During popular months such as January, it's a good idea to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during high season in general.

Airports in Seoul

Seoul Incheon International Airport (ICN)

Seoul Incheon International Airport (ICN) makes it easy to travel directly to your destination. Nonstop flights from Seoul to Kunming Changshui International Airport (KMG) leave from this terminal.
When departing from ICN, you can catch a direct flight from Seoul to Kunming Changshui International Airport with China Eastern Airlines.
The airline with the highest booking numbers between ICN and KMG is China Eastern.
With a dependable 85.29% of services arriving as scheduled, Korean Air leads the way in punctuality on this route.
Think about adding a stopover to find cheap flights from Seoul to KMG. Simply deselect 'Direct flights only' when browsing departures from Seoul Incheon International Airport (ICN). Break up the journey at one of these popular airports:
- Shanghai Pudong International Airport (PVG)
- Hangzhou Xiaoshan International Airport (HGH)
- Jinan Yaoqiang International Airport (TNA)
The journey from central Seoul to ICN takes about 50 minutes on public transport. If you ride-share, drive or take a taxi, you'll cover the 48 kilometres in 1 hour 5 minutes or so, depending on traffic.
Want a leisurely start to your holiday? Stay near Seoul Incheon International Airport. Whether you're boarding an early flight from Seoul to Kunming Changshui International Airport or prefer not to feel hurried, these hotels offer the perfect solution:
Of all flights leaving Seoul Incheon International Airport, 74% arrive on time at their destination.

Seoul Gimpo International Airport (GMP)

Maximise your holiday with a stopover on your flight from Seoul to Kunming Changshui International Airport. Here's where you can connect between Seoul Gimpo International Airport and KMG:
- Beijing Capital International Airport (PEK)
- Beijing Daxing International Airport (PKX)
- Shanghai Hongqiao International Airport (SHA)
Using public transport, you can travel from central Seoul to GMP in about 35 minutes. The terminal is roughly 16 kilometres away, and getting there by car takes approximately 30 minutes.
Taking off bright and early? Think about staying at one of these accommodation options near Seoul Gimpo International Airport the day before your Seoul to KMG flight:
Flights from Seoul Gimpo International Airport have a strong track record for punctuality, with 80% of them touching down on schedule.

About Kunming Changshui International Airport (KMG)

If you have a late flight from Seoul to Kunming Changshui International Airport, few things top the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and sleeping not long after at one of these hotels near KMG:
The address for KMG is 004 County Rd.

Getting from Kunming Changshui International Airport (KMG) to central Kunming

From Kunming Changshui International Airport, central Kunming is around 24 kilometres away. It takes about 35 minutes to get to the city centre by car.
Travelling by public transport will take you around 40 minutes.

How to find the cheapest flights from Seoul to Kunming Changshui International Airport (KMG)

Right now, $205 is the lowest price we've found for a one-way ticket from Seoul to Kunming Changshui International Airport. The cheapest price for a return flight is $302. Remember fares can change due to availability at the time of booking.
Booking early is often the key to finding a cheap flight from Seoul to KMG. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely spend.
The 'Whole month' search tool will show you the cheapest Seoul to Kunming Changshui International Airport tickets across every month. It's a great way to find a bargain if your travel dates are flexible.
Stay on top of deals for plane tickets from Seoul to KMG by creating a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.
Tailor your trip using filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Seoul to Kunming Changshui International Airport.

The best time to fly from Seoul to Kunming Changshui International Airport (KMG)

It's time to decide your travel dates for your flight from Seoul to Kunming Changshui International Airport (KMG). February is the most popular month to visit Kunming. If crowds aren't your thing, think about going in December.
When booking your Seoul to KMG plane ticket, consider what kind of weather works for you. May is the warmest month in Kunming, with temperatures ranging from 13ºC to 28ºC.
Look for cheap tickets from Seoul to Kunming Changshui International Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 1ºC and 16ºC.

More about Kunming

Start your Kunming trip right by choosing the ideal place to stay. After booking your flight from Seoul to Kunming Changshui International Airport, check out our selection of accommodation options including:
Your Kunming trip won't be complete without checking out the sights. Top attractions that are worth your time include Yunnan Grand View Garden, Colourful Yunnan Ancient City and Baosheng Temple.

Explore more of China

Kunming is always a good idea, but there are so many other parts of China waiting to be explored. Around 161 kilometres south of Kunming, a trip to Kaiyuan will keep you busy. Start with leading sights like Seven-hole Bridge, Honghe, Nandong Scenic Spot Protection Area and Xinjiang E'er Grassland.
If you're eager to discover another side of China, head for Qujing, roughly 97 kilometres northeast of Kunming. Zhujiangyuan Ancient Town, Cuifeng Mountain and Liaokuo Mountain are among the biggest draws.