Cheap flights from Seoul to Nanjing
from 122 US$
From 226 USD — compare hundreds of airlines
The cheapest month is usually 2026-08 · 122 US$
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About this route
Compare flights from Seoul to Nanjing, a about 985 km route (around 1h 44m 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 China Eastern, 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 Seoul to Nanjing?
It's usually 2026-08, from 122 USD. Use the price calendar to compare other dates.
How long is the flight from Seoul to Nanjing?
A nonstop flight takes about 1h 44m and covers around 985 km. Connecting itineraries take longer.
Are there direct flights from Seoul to Nanjing?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Seoul to Nanjing?
China Eastern, Asiana Airlines operate this route, among others. Compare them all in the results.
When should I book Seoul–Nanjing 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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Seoul → Nanjing · Live fares from 100+ sites — free, with no hidden fees.