HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

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

CGO — ICN
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Discover tips and strategies to find the most affordable flight options for your journey from Zhengzhou (CGO) to Incheon Intl (ICN). 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 April 27, 2026.

Popular in

August

Cheapest in

February

Average price

$275

Good round-trip deal

$204 or less

Good one-way deal

$529 or less
Highest demand for flights based on searches. 10% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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.
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

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

Find hourly flight availability from Zhengzhou to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 27, 2026.

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 insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated April 27, 2026.
Get a feel of what it's like to fly with Korean Air 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
1,213 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

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
1,213 reviews
Korean Air
8.4
Very good
1,213 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

Food

8.1

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.

Related info for your journey

Find useful and relevant information for your journey from Zhengzhou to Incheon Intl. 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 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 1 airline.

  • What is the cheapest airline to fly 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.. This flight start at 16% 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%), Eastar Jet (64%), Korean Air (63%).

  • 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Seongnam
Suwon

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.

Top airline flying from Zhengzhou to Incheon Intl

Discover the top airline that operate flights from Zhengzhou to Incheon Intl. 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 April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$204Average$243FlexibilityNo cancel feeOn-time81%

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.