$94 Cheap Flights from Seoul (ICN) to Changchun (CGQ)

View $94 flight on Mon, Nov 10, 2025Opens in a new window

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

Cheap Flights from Seoul to Changchun (ICN-CGQ)

Prices were available within the past 7 days and start at $94 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sat, Dec 6 - Fri, Dec 19
ICN
Seoul
CGQ
Changchun
$177 Roundtrip, found 3 hours ago
$177
Roundtrip
found 3 hours ago
Select China Eastern Airlines flight, departing Sat, Dec 6 from Seoul to Changchun, returning Fri, Dec 19, priced at $177 found 3 hours ago
China Eastern Airlines
Sat, Dec 6 - Fri, Dec 19
ICN
Seoul
CGQ
Changchun
$179 Roundtrip, found 3 hours ago
$179
Roundtrip
found 3 hours ago
Select China Eastern Airlines flight, departing Sat, Dec 6 from Seoul to Changchun, returning Fri, Dec 19, priced at $179 found 3 hours ago
Air China
Fri, Jan 23 - Fri, Jan 30
ICN
Seoul
CGQ
Changchun
$180 Roundtrip, found 6 days ago
$180
Roundtrip
found 6 days ago
Select Air China flight, departing Fri, Jan 23 from Seoul to Changchun, returning Fri, Jan 30, priced at $180 found 6 days ago
China Southern Airlines
Mon, Nov 10 - Tue, Nov 11
ICN
Seoul
CGQ
Changchun
$181 Roundtrip, found 3 hours ago
$181
Roundtrip
found 3 hours ago
Select China Southern Airlines flight, departing Mon, Nov 10 from Seoul to Changchun, returning Tue, Nov 11, priced at $181 found 3 hours ago
China Eastern Airlines
Fri, Nov 14 - Mon, Nov 24
ICN
Seoul
CGQ
Changchun
$182 Roundtrip, found 5 days ago
$182
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Fri, Nov 14 from Seoul to Changchun, returning Mon, Nov 24, priced at $182 found 5 days ago
China Eastern Airlines
Sat, Nov 22 - Sat, Dec 20
ICN
Seoul
CGQ
Changchun
$184 Roundtrip, found 1 day ago
$184
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Sat, Nov 22 from Seoul to Changchun, returning Sat, Dec 20, priced at $184 found 1 day ago
China Southern Airlines
Mon, Nov 10 - Tue, Nov 11
ICN
Seoul
CGQ
Changchun
$184 Roundtrip, found 3 hours ago
$184
Roundtrip
found 3 hours ago
Select China Southern Airlines flight, departing Mon, Nov 10 from Seoul to Changchun, returning Tue, Nov 11, priced at $184 found 3 hours ago
Air China
Sat, Dec 6 - Fri, Dec 19
ICN
Seoul
CGQ
Changchun
$186 Roundtrip, found 3 hours ago
$186
Roundtrip
found 3 hours ago
Select Air China flight, departing Sat, Dec 6 from Seoul to Changchun, returning Fri, Dec 19, priced at $186 found 3 hours ago
Shanghai Airlines
Fri, Dec 5 - Tue, Dec 9
ICN
Seoul
CGQ
Changchun
$198 Roundtrip, found 4 days ago
$198
Roundtrip
found 4 days ago
Select Shanghai Airlines flight, departing Fri, Dec 5 from Seoul to Changchun, returning Tue, Dec 9, priced at $198 found 4 days ago
Asiana Airlines
Mon, Dec 22 - Sun, Jan 11
ICN
Seoul
CGQ
Changchun
$203 Roundtrip, found 3 days ago
$203
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Mon, Dec 22 from Seoul to Changchun, returning Sun, Jan 11, priced at $203 found 3 days ago

Alternative airports near Changchun

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Longjia Intl. CGQ. Cheapest and Closest option available. Average driving time to city center is 1 hour 2 minutes. Flights from $182
CGQ
Longjia Intl.
CheapestClosest
Average driving time to city center1 h 2 min
Flights from $182
Flights from Seoul (ICN) to Changchun (CGQ)
Origin airport
Incheon Intl.
Destination airport
Longjia Intl.
Airlines serving
Air China, Asiana Airlines, China Eastern Airlines, China Southern Airlines, Shanghai Airlines
Roundtrip price
$176
Distance
452 mi
Average flight time
1 hour 18 mins

Seoul to Changchun Flights

The cheapest times to fly from Seoul to Changchun

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Changchun are during the month of December. You can find some of the cheapest flights from Seoul to Changchun with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Changchun

Sunday is one of the best days to book for cheap flights from Seoul to Changchun: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Changchun

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Changchun in 2025. You can also book with separate airlines for your outbound and return journeys, from $94 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Changchun flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Changchun airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ) cost?
Secure a cheap one-way flight from $94 or cheap return flight from $177 from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ)?
December is the most affordable month to fly from ICN to CGQ. Traveling during quieter months is often the key to finding better fares.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ)?
When heading out of Incheon Intl. Airport (ICN), you can board a direct flight to Longjia Intl. Airport (CGQ) with China Southern Airlines.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ)?
While prices can vary depending on your travel dates, budget airlines like China Southern Airlines and Asiana Airlines are generally the cheapest options for flights between Incheon Intl. Airport (ICN) and Longjia Intl. Airport (CGQ). Use Expedia's filter tool to compare carriers and find the one that offers the lowest fare for your ICN to CGQ flight.
How many flights per day from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ)?
Each day on average, 2 nonstop flights take off from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ). Choose the departure date that fits your schedule best.
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ)?
Flights between ICN and CGQ are busiest at 1 PM. For a less crowded experience and possibly cheaper tickets, choose a time outside the usual busy windows.
What day of the week has the most flights from ICN to CGQ?
If you fly on a Sunday, you'll get the greatest range of choices for flights from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ).
What is the earliest flight from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ)?
The earliest flight departing from Incheon Intl. Airport (ICN) is at around 9:05AM UTC+9. Catch this flight and you'll arrive at Longjia Intl. Airport (CGQ) at approximately 10:30AM UTC+8. The total travel time is 2h 25m.
How long does it take to fly from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ)?
The average flight duration from ICN to CGQ is 2 hours and 14 minutes, covering a total distance of 450 mi.
What is the best time to fly from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ)?
To avoid potential delays on the Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Changchun from Incheon Intl. Airport (ICN)?
Browse your flight options from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ). This is the only airport in Changchun you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ) last-minute?
Booking your flight from ICN to CGQ shortly before your getaway is generally more expensive. But if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an ICN to CGQ flight and hotel package?
Securing an ICN to CGQ flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Longjia Intl. Airport (CGQ)?
Generally, it's possible to reschedule or cancel your ICN to CGQ flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.