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 Tuesday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Zhengzhou to Incheon delayed?

About 25% of weekly flights between Zhengzhou and Incheon have experienced delays in the past year, with the average delay time being 127 minutes.

What is the most punctual flight time for Zhengzhou to Incheon flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Which airline has the best punctuality record on Zhengzhou to Incheon flights?

Over the last year, China Southern have had the lowest number of delays on this route, with just 7% of flights being delayed.

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

Korean Air, at $204, was found to be the cheapest airline from Zhengzhou to Incheon Intl Airport. An alternate airline flying to your destination would be China Southern. These flights start at 18% lower than the current average price 3 months from now.

Weekly flight availability from Zhengzhou to Incheon Intl Airport

The most flights from CGO to ICN are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What are the most reliable airlines from Zhengzhou to Incheon Intl Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Zhengzhou to Incheon Intl Airport on time: China Southern (97%), Korean Air (75%), Eastar Jet (54%).

What airport do you fly from for flights from Zhengzhou to Incheon Intl?

If you book a flight to Incheon Intl from Zhengzhou, you will be flying from Zhengzhou, which is the city’s only airport. Zhengzhou (CGO) is located 19.6 mi from the center of Zhengzhou. There are 2 flights from Zhengzhou to Incheon Intl per day from 2 different airlines.

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

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

How can I find direct flights from Zhengzhou to Incheon Intl?

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

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

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

Find Cheap Flights from Zhengzhou to Incheon Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Zhengzhou to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Zhengzhou to Incheon Intl

Popular in	August
Cheapest in	February
Average price	$293
Good round-trip deal	$203 or less
Good one-way deal	$127 or less

Highest demand for flights based on searches. 9% potential increase in price ($25 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2026

Search Deals

Price to beat on a round-trip flight from Zhengzhou to Incheon Intl.

Search Deals

Price to beat on a one-way flight from Zhengzhou to Incheon Intl.

Search Deals

Best time to book a flight from Zhengzhou to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Zhengzhou with our price prediction graph.

CGO-ICN

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 Zhengzhou to Incheon Intl Airport

Prices

Airlines

Delays

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

When flying from Zhengzhou to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Incheon Intl

Get a feel of what it's like to fly with Korean Air and China Southern from Zhengzhou to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very good

1,221 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.4

Very good

1,221 reviews

Korean Air

8.4

Very good

1,221 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

China Southern

7.4

Good

164 reviews

Korean Air

8.4

Very good

1,221 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Related info for your journey

What airport do you fly from for flights from Zhengzhou to Incheon Intl?
If you book a flight to Incheon Intl from Zhengzhou, you will be flying from Zhengzhou, which is the city’s only airport. Zhengzhou (CGO) is located 19.6 mi from the center of Zhengzhou. There are 2 flights from Zhengzhou to Incheon Intl per day from 2 different airlines.
What are the cheapest airlines flying from Zhengzhou to Incheon Intl Airport round-trip?
Korean Air, at $204, was found to be the cheapest airline from Zhengzhou to Incheon Intl Airport. An alternate airline flying to your destination would be China Southern. These flights start at 18% lower than the current average price 3 months from now.
What are the most reliable airlines from Zhengzhou to Incheon Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Zhengzhou to Incheon Intl Airport on time: China Southern (97%), Korean Air (75%), Eastar Jet (54%).
Can I find deals for flights from Zhengzhou to Incheon Intl that include hotel bookings?
Yes. In addition to deals on Zhengzhou to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Zhengzhou to Incheon Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zhengzhou to Incheon Intl.
Can I find deals for business class flights from Zhengzhou to Incheon Intl?
Yes. Cheapflights offers flight deals from Zhengzhou to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Seongnam

Suwon

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Flights by cabin class

Incheon Intl flight routes

Other flight options

Popular flights

Complete your trip

Incheon Intl Airport car rentals

Orlando car rentals

Miami car rentals

Los Angeles car rentals

San Juan car rentals

Las Vegas car rentals

Fort Lauderdale car rentals

Dallas car rentals

Top 2 airlines flying from Zhengzhou to Incheon Intl

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	Cheapest$204	Average$276	FlexibilityNo cancel fee	On-time81%
China Southern	Cheapest$230	Average$280	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Zhengzhou (CGO) to Incheon Intl (ICN)

Find cheap flights from Zhengzhou to Incheon Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Zhengzhou to Incheon Intl

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Best time to book a flight from Zhengzhou to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Zhengzhou with our price prediction graph.

Cheapflights Insights

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

When flying from Zhengzhou to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Zhengzhou to Incheon Intl Airport

The most flights from CGO to ICN are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from Zhengzhou to Incheon delayed?

About 25% of weekly flights between Zhengzhou and Incheon have experienced delays in the past year, with the average delay time being 127 minutes.

What is the most punctual flight time for Zhengzhou to Incheon flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night 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 Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Zhengzhou to Incheon flights?

Over the last year, China Southern have had the lowest number of delays on this route, with just 7% of flights being delayed.

Reviews of airlines servicing Incheon Intl

Get a feel of what it's like to fly with Korean Air and China Southern from Zhengzhou to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Zhengzhou to Incheon Intl?

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

What are the most reliable airlines from Zhengzhou to Incheon Intl Airport?

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

How can I find direct flights from Zhengzhou to Incheon Intl?

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

Traveling to a place near Incheon Intl Airport?

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 Incheon Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Zhengzhou to Incheon Intl by cabin class

Find flights from Zhengzhou to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Incheon Intl

Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.

Zhengzhou and Incheon Intl flights

Browse other Zhengzhou and Incheon Intl flight options. Last updated on July 23, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Zhengzhou to Incheon Intl

100% Free

Book with Flexibility

Travel Smart