Cheap Flights from Changchun (CGQ) to Seoul (ICN)

View AU$194 flight on Mon, 8 Dec. 2025Opens in a new window

Popular airlines from Changchun (CGQ-Longjia Intl.) to Incheon Intl. Airport (ICN)

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Cheap Flights from Changchun (CGQ) to Seoul (ICN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Changchun to Seoul route information
Origin airport
Longjia Intl.
Destination airport
Incheon Intl.
Distance
724 km
Average flight time
3 hours 7 mins

Your quick guide to flights from Changchun to Seoul

Pick up great flights from Changchun to Seoul

With Expedia, you have your pick of 3 flights a day with 13 airlines covering flights from Changchun to Seoul. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Changchun to Seoul that take around 4 hours.

Find cheap flights from Changchun to Seoul

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Changchun to Seoul around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seoul is normally in .

Reasons to book your flight from Changchun to Seoul with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Changchun to Seoul across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seoul right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from CGQ to Seoul–Incheon Intl. Airport?
The lowest price advertised for a round-trip flight between Longjia Intl. Airport (CGQ) and Seoul–Incheon Intl. Airport is . But you better move fast. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CGQ to Incheon Intl. Airport (ICN)?
This can vary from airline to airline, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from Longjia Intl. Airport (CGQ) to ICN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Changchun Longjia Intl. Airport to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Longjia Intl. Airport (CGQ) to Incheon Airport?
The flight distance from Longjia Intl. Airport (CGQ) (CGQ) to Incheon Airport (ICN) is 730 kilometres. You'll be walking down the air bridge and collecting your bags from the carousel in next to no time.
Which airlines fly direct from Changchun Longjia Intl. Airport to Incheon Airport?
Flying straight from Changchun Longjia Intl. Airport to ICN is a breeze with Asiana Airlines (OZ). This popular airline operates 4 flights each month.
Are CGQ to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some of the cheapest fares from Changchun Longjia Intl. Airport to Incheon Airport popping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices so far in advance.

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