Cheap flights from Seoul to Changchun

One-way fares from $137 · SEL → CGQ · prices found by travellers in the last 48 hours

Compare all dates Changchun → Seoul
Cheapest fare
$137

China Southern Airlines · Tue, Dec 22

Cheapest month
December

from $137

Direct flights
Yes

China Southern Airlines

Flight time
2h 15m

710 km

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Cheapest month to fly from Seoul to Changchun

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. December 2026 Cheapest $137

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

China Southern Airlines
Depart13:20 Tue, Dec 22ICN → CGQ 2h 15m · Direct
$137one way, per person
View deal
China Southern Airlines
Depart20:05 Wed, Dec 23ICN → CGQ 2h 15m · Direct
$138one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Changchun

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in ChangchunCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in ChangchunTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in ChangchunPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in ChangchunCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for ChinaMobile data from the moment you land, by Airalo Get eSIM →

About flights from Seoul to Changchun

Seoul (SEL) and Changchun (CGQ) are about 710 km apart. Direct flights take around 2h 15m, and recent direct fares were with China Southern Airlines. Over the next few months, one-way fares start from $137, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Seoul to Changchun?

The cheapest one-way fare we've seen recently is $137 with China Southern Airlines, departing Tuesday, December 22, 2026.

What is the cheapest month to fly from Seoul to Changchun?

December 2026 currently has the lowest fares, from $137 one way.

Are there direct flights from Seoul to Changchun?

Yes. Recent direct fares were with China Southern Airlines.

How long is the flight from Seoul to Changchun?

A direct flight takes about 2h 15m. Seoul and Changchun are around 710 km apart.

Which airlines fly from Seoul to Changchun?

Recent fares on this route were with China Southern Airlines.

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