$90 Cheap Flights from Seoul (ICN) to Zhengzhou (CGO)

View $90 flight on Sun, May 25, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Zhengzhou (CGO)

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Cheap Flights from Seoul to Zhengzhou (ICN-CGO)

Prices were available within the past 7 days and start at $90 for one-way flights and $173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Xiamen Airlines
Fri, May 30 - Mon, Jun 2
ICN
Seoul
CGO
Zhengzhou
$173 Roundtrip, just found
$173
Roundtrip
just found
Select Xiamen Airlines flight, departing Fri, May 30 from Seoul to Zhengzhou, returning Mon, Jun 2, priced at $173 just found
Xiamen Airlines
Tue, Jun 10 - Mon, Jun 23
ICN
Seoul
CGO
Zhengzhou
$174 Roundtrip, found 6 days ago
$174
Roundtrip
found 6 days ago
Select Xiamen Airlines flight, departing Tue, Jun 10 from Seoul to Zhengzhou, returning Mon, Jun 23, priced at $174 found 6 days ago
Shenzhen Airlines
Sat, Jun 7 - Mon, Jun 16
ICN
Seoul
CGO
Zhengzhou
$188 Roundtrip, found 6 days ago
$188
Roundtrip
found 6 days ago
Select Shenzhen Airlines flight, departing Sat, Jun 7 from Seoul to Zhengzhou, returning Mon, Jun 16, priced at $188 found 6 days ago
Xiamen Airlines
Thu, Jun 5 - Wed, Jun 18
ICN
Seoul
CGO
Zhengzhou
$189 Roundtrip, found 6 days ago
$189
Roundtrip
found 6 days ago
Select Xiamen Airlines flight, departing Thu, Jun 5 from Seoul to Zhengzhou, returning Wed, Jun 18, priced at $189 found 6 days ago
Xiamen Airlines
Fri, May 9 - Wed, May 21
ICN
Seoul
CGO
Zhengzhou
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago
Select Xiamen Airlines flight, departing Fri, May 9 from Seoul to Zhengzhou, returning Wed, May 21, priced at $191 found 1 day ago
Xiamen Airlines
Wed, May 14 - Thu, May 15
ICN
Seoul
CGO
Zhengzhou
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Xiamen Airlines flight, departing Wed, May 14 from Seoul to Zhengzhou, returning Thu, May 15, priced at $198 found 2 days ago
Xiamen Airlines
Fri, Jun 6 - Thu, Jun 12
ICN
Seoul
CGO
Zhengzhou
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select Xiamen Airlines flight, departing Fri, Jun 6 from Seoul to Zhengzhou, returning Thu, Jun 12, priced at $200 found 4 days ago
China Eastern Airlines
Fri, May 9 - Wed, May 21
ICN
Seoul
CGO
Zhengzhou
$206 Roundtrip, found 1 day ago
$206
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Fri, May 9 from Seoul to Zhengzhou, returning Wed, May 21, priced at $206 found 1 day ago
China Southern Airlines
Wed, May 14 - Fri, May 16
ICN
Seoul
CGO
Zhengzhou
$207 Roundtrip, found 2 days ago
$207
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Wed, May 14 from Seoul to Zhengzhou, returning Fri, May 16, priced at $207 found 2 days ago
China Eastern Airlines
Fri, May 9 - Mon, May 12
ICN
Seoul
CGO
Zhengzhou
$207 Roundtrip, found 2 hours ago
$207
Roundtrip
found 2 hours ago
Select China Eastern Airlines flight, departing Fri, May 9 from Seoul to Zhengzhou, returning Mon, May 12, priced at $207 found 2 hours ago
Flights from Seoul (ICN) to Zhengzhou (CGO)
Origin airport
Incheon Intl.
Destination airport
Zhengzhou
Airlines serving
Air China, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Korean Air, Shanghai Airlines, Xiamen Airlines
Roundtrip price
$173
Distance
732 mi

Seoul to Zhengzhou Flights

The cheapest times to fly from Seoul to Zhengzhou

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 Zhengzhou are during the month of May. You can find some of the cheapest flights from Seoul to Zhengzhou with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Zhengzhou

Sunday is one of the best days to book for cheap flights from Seoul to Zhengzhou: 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 Zhengzhou

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 Zhengzhou in 2025. You can also book with separate airlines for your outbound and return journeys, from $90 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 Zhengzhou 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 Zhengzhou 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 Zhengzhou Airport (CGO) cost?
Discover the latest flight deals from ICN to CGO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ICN to CGO?
The cheapest flights from ICN to CGO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO)?
When flying out of Incheon Intl. Airport (ICN), you can get on a nonstop flight to Zhengzhou Airport (CGO) with Korean Air.
What is the cheapest airline that flies from ICN to CGO?
With tickets starting at $110 for a one-way flight from ICN to CGO, China Southern Airlines is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ICN on June 30 2025. Prices were last updated on April 29 2025 and have not changed since.
How many flights per day from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO)?
On average, Incheon Intl. Airport (ICN) only offers 1 direct flight to Zhengzhou Airport (CGO) daily. For more choices, try Expedia’s easy-to-use filter tool. Simply enter your dates, then select “1 Stop” or “2+ Stops” to discover flights with layovers.
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO)?
The 9 AM departures from ICN to CGO are typically the busiest. Prices can be higher for these popular slots. If you want to save money, pick a less crowded time to fly.
What day of the week has the most flights from ICN to CGO?
If you travel on a Wednesday, you’ll get the greatest range of options for flights from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO).
What is the earliest flight from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO)?
The earliest flight out of Incheon Intl. Airport (ICN) is at around 9:10AM UTC+9. Board this plane and you’ll reach Zhengzhou Airport (CGO) at approximately 11:00AM UTC+8. The total flight duration is 2h 50m.
How long does it take to fly from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO)?
Flights from ICN to CGO have an average travel time of 2 hours and 48 minutes. The total distance between the two is 730 mi.
What airline has the least delays from ICN to CGO?
Korean Air has the strongest track record for on-time direct flights from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO), with an on-time score of 90%. Use the Expedia App to see your flight schedule before you leave and get real-time updates about any changes.
What is the best time to fly from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO)?
Choose a flight from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Zhengzhou from Incheon Intl. Airport (ICN)?
Check out your flight options from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO). This is the only Zhengzhou airport 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 Zhengzhou Airport (CGO) last-minute?
Last-minute fares from ICN to CGO are usually more expensive. To secure the lowest prices, start looking for flights ahead of time. That said, if you’re flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book an ICN to CGO flight and hotel package?
You’ll typically save money by securing an ICN to CGO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve selected your preferred flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Zhengzhou Airport (CGO)?
Typically, it’s possible to reschedule or cancel your ICN to CGO flight. However, for bookings made more than 24 hours ago, additional fees 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 more details on our Customer Service portal.

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