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Changchun

Cheap flights from Incheon Intl (ICN) to Changchun (CGQ)

ICN — CGQ
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Changchun are usually found in April or May, booked 50 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Find flight deals from Incheon Intl to Changchun

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Changchun (CGQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Popular in

October

Cheapest in

April

Average price

$184

Good one-way deal

$91 or less
Highest demand for flights based on searches. 22% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a one-way flight from Incheon Intl to Changchun.
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Best time to book a flight from Incheon Intl to Changchun

Have a flexible travel schedule? Discover the best time to fly to Changchun from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Changchun

How far ahead should I book a flight from Incheon Intl Airport to Changchun?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Changchun. Price data was last updated on December 12, 2025.

The price you pay for your flight from Incheon Intl Airport to Changchun may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Incheon Intl Airport to Changchun?

Currently, April is the cheapest month in which you can book a flight from Incheon Intl Airport to Changchun (average of $120). Flying from Incheon Intl Airport to Changchun in August is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to CGQ?

Find hourly flight availability from Incheon Intl to Changchun. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Incheon Intl Airport to Changchun is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 31% on airfare.

Reviews of airlines servicing Changchun

Get insights into the airlines that provide service to Changchun. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Changchun. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Incheon Intl Airport to Changchun, such as Asiana Airlines and China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
493 reviews

Entertainment

7.7

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
Asiana Airlines
8.2
Very good
493 reviews
Asiana Airlines
8.2
Very good
493 reviews

Entertainment

7.7

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
China Southern
7.5
Good
122 reviews
Asiana Airlines
8.2
Very good
493 reviews

Entertainment

7.7

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Changchun. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Changchun from Incheon Intl?

    Changchun (CGQ) is the airport you will fly into if you book a flight from Incheon Intl to Changchun. You should not have trouble finding flights to Changchun from Incheon Intl; the airport handles an average of 1 inbound flight from Incheon Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Changchun airport from Incheon Intl. It is only a 19.7 mi journey from Changchun (CGQ) to Changchun’s city center.

  • What are the cheapest airlines flying from Incheon Intl Airport to Changchun round-trip?

    Asiana Airlines, at $142, was found to be the cheapest airline from Incheon Intl Airport to Changchun. An alternate airline flying to your destination would be China Southern. Users have found that Asiana Airlines is 43% cheaper than the other options available to this destination.

  • Can I find deals for flights from Incheon Intl to Changchun that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Changchun flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Changchun?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Changchun.

  • Can I find deals for business class flights from Incheon Intl to Changchun?

    Yes. Cheapflights offers flight deals from Incheon Intl to Changchun by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Changchun?

    Currently, April is the cheapest month in which you can book a flight from Incheon Intl Airport to Changchun (average of $120). Flying from Incheon Intl Airport to Changchun in August is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Incheon Intl to Changchun

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Yanbian flights

Top 2 airlines flying from Incheon Intl to Changchun

Discover the top 2 airlines that operate flights from Incheon Intl to Changchun. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$142Average$210FlexibilityNo cancel feeOn-time76%
China SouthernCheapest$196Average$304FlexibilityNo cancel feeOn-time69%

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