Cheap flights from Seoul to Kunming

Seoul
SEL
Changshui
KMG

Flight deals from Seoul to Kunming

Below you can see the best deals on flights Seoul — Kunming for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 16 October, from $101.

Top 10 cheap flights from Seoul to Kunming

MF
MF
$ 124

Seoul — Kunming

20:35—10:55
9 Sep 2026
15 h 20 m
1 stop
MF
MF
$ 124

Seoul — Kunming

20:35—19:05
9 Sep 2026
23 h 30 m
1 stop
MF
MF
$ 124

Seoul — Kunming

20:35—10:55
29 Sep 2026
15 h 20 m
1 stop
MF
MF
$ 124

Seoul — Kunming

13:30—10:45
29 Sep 2026
22 h 15 m
1 stop
MF
MF
$ 124

Seoul — Kunming

20:35—19:05
29 Sep 2026
23 h 30 m
1 stop
MF
MF
$ 124

Seoul — Kunming

13:30—14:50
29 Sep 2026
26 h 20 m
1 stop
MF
MF
$ 124

Seoul — Kunming

20:35—10:55
15 Sep 2026
15 h 20 m
1 stop
MF
MF
$ 124

Seoul — Kunming

20:35—19:05
15 Sep 2026
23 h 30 m
1 stop
MF
MF
$ 124

Seoul — Kunming

20:35—10:55
11 Sep 2026
15 h 20 m
1 stop
MF
MF
$ 124

Seoul — Kunming

20:35—19:05
11 Sep 2026
23 h 30 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Seoul — Kunming flight

Looking for cheap flights from Seoul to Kunming? Compare fares from different airlines, check the flight schedule and travel time — and book your Seoul — Kunming ticket online at the best price.

The route has direct flights — around 18 flights per week, flights are operated by Korean Air, China Eastern, a nonstop flight takes about 4 h 5 min, the distance between the cities is around 2,685 km.

Planning your trip? You may find our Kunming travel guide, how to get from the airport into town and Kunming weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $101Min. price
OctoberCheapest
FebruaryPeak season
YesDirect flights
2,685 kmDistance
4 h 5 minTravel time
2Airlines
18 / wkFlights

Flight schedule from Seoul to Kunming

The table shows direct flights from Seoul to Kunming on the selected date. The flight takes approximately 4 h 5 min. Regular flights are operated by Korean Air and China Eastern. Departures from Incheon International Airport and Gimpo International Airport airports, arrivals at Kunming Changshui International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 07 Sep 2026

Flight ticket prices by day: Seoul — Kunming

Below is a calendar of the lowest flight ticket prices for Seoul — Kunming by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $101 in October, and the most expensive are around $290 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Seoul to Kunming by month. Tickets are usually cheapest in September (around $175) and priciest in February (about $315) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$291highMay$245mediumSep$175low
Feb$315highJun$233mediumOct$186low
Mar$303highJul$198lowNov$221medium
Apr$256mediumAug$186lowDec$233medium

Some values are estimated based on seasonality.

When to fly

Weather in Kunming: it is warmest in May (up to 25 °C on average) and coolest in January (around 14 °C). The driest month is March.

Tickets are usually cheapest in October and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Kunming

Dry and wet days · Kunming

Wind speed and direction · Kunming

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How to get the best deal on a Seoul — Kunming ticket

  • Book ahead: fares for Seoul — Kunming are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Seoul is served by more than one airport — compare fares and travel time to each before you book.
  • Flights Seoul — Kunming operate on Sundays, Mondays, Tuesdays, Wednesdays, Thursdays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Kunming is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Seoul — Kunming route are operated by 2 airlines; Korean Air runs the most flights (around 50% of all flights). Compare carriers, flight shares and schedules below.

  • Korean AirKE
    3x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight ICN → KMG3x/week
      Duration
      3h 28m
      Days
      MTWTFSS
    50.0%Open →
  • China EasternMU
    3x/week
    WebsiteFleet: 803116M pax/year
    • Direct flight ICN → KMG3x/week
      Duration
      4h 35m
      Days
      MTWTFSS
    50.0%Open →

Cities and airports on the Seoul — Kunming route

Flights Seoul — Kunming depart from Incheon International Airport and Gimpo International Airport and arrive at Kunming Changshui International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Seoul

SEL
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Arrival

Kunming

KMG
China
About the cityHow to get thereWeatherAll about the country China
Departure airports
Arrival airports

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Frequently asked questions about the Seoul — Kunming flight

How long is the flight from Seoul to Kunming?

A nonstop Seoul — Kunming flight takes about 4 h 5 min — the distance between the cities is around 2,685 km.

How far is it from Seoul to Kunming?

The distance from Seoul to Kunming is about 2,685 km, which a nonstop flight covers in around 4 h 5 min.

Are there direct flights from Seoul to Kunming?

Yes, there are nonstop flights Seoul — Kunming — around 18 flights per week.

Which airlines fly from Seoul to Kunming?

Airlines operating Seoul — Kunming include Korean Air, China Eastern. See the full list with schedules in the "Airlines" section on this page.

Which airports do Seoul — Kunming flights use?

Flights from Seoul depart from Incheon International Airport, Gimpo International Airport, and arrive at Kunming Changshui International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Seoul to Kunming?

The price of a Seoul — Kunming ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in February. Tickets typically cost between $101 and $290. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Seoul — Kunming?

Flights Seoul — Kunming are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Seoul to Kunming?

To catch a low fare Seoul — Kunming, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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