Cheap flights from Chengdu to Seoul
from 116 US$
From 221 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 116 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Chengdu to Seoul, a about 2,251 km route (around 3h 19m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Sichuan Airlines, Air China, Asiana Airlines operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Chengdu to Seoul?
It's usually 2026-09, from 116 USD. Use the price calendar to compare other dates.
How long is the flight from Chengdu to Seoul?
A nonstop flight takes about 3h 19m and covers around 2,251 km. Connecting itineraries take longer.
Are there direct flights from Chengdu to Seoul?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Chengdu to Seoul?
Sichuan Airlines, Air China, Asiana Airlines operate this route, among others. Compare them all in the results.
When should I book Chengdu–Seoul flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Chengdu → Seoul · Live fares from 100+ sites — free, with no hidden fees.