Cheap flights from Incheon Intl Airport to Changchun
Cheapflights Tip: The best prices from Incheon Intl to Changchun are usually found in April or December, booked 50 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap 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 28 October 2025.
Popular in | October |
|---|---|
Cheapest in | April |
Average price | C$ 544 |
Good round-trip deal | C$ 383 or less |
Good one-way deal | C$ 198 or less |
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.
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?
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 C$ 168). Flying from Incheon Intl Airport to Changchun in August is currently the most expensive (average of C$ 358). 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?
It’s typically best to fly out from Incheon Intl Airport to Changchun in the morning. Doing so could potentially save you 34% on the flight price compared to flying in the evening, which is usually more expensive.
How often are flights from Incheon to Changchun delayed?
About 15% of weekly flights between Incheon and Changchun have experienced delays in the past year, with the average delay time being 89 minutes.
What is the most punctual flight time for Incheon to Changchun flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Incheon to Changchun flights?
Over the past year, China Southern has had the lowest number of delays on this route, with just 15% of flights being delayed.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Complete your trip to Changchun by adding a car rental and/or hotel reservation to your travel itinerary.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Incheon Intl to Changchun?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Incheon Intl to Changchun. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Changchun?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Incheon Intl to Changchun for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Incheon Intl to Changchun with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Incheon Intl to Changchun flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Incheon Intl to Changchun become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!