Cheap Flights from Seoul to Zhengzhou

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Find the cheapest month or even day of the year to fly to Zhengzhou

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Flight deals from Seoul to Zhengzhou Airport

Looking for a cheap last-minute deal or the best return flight from Seoul to Zhengzhou Airport? If you want to travel next month, return fares start from Rs55,889. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seoul to Zhengzhou

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Zhengzhou flights are currently cheapest in April.

Direct flights from Seoul to Zhengzhou

Seoul to Zhengzhou: Alternative routes

Compare routes from Seoul to Zhengzhou below. You may find an airport to fly into that's cheaper, faster, or easier than Zhengzhou.

Seoul to Zhengzhou: Flight information

The things to know before you go.
Cheapest flight foundRs13,272
Cheapest month to flyApril
Average flight time2 hrs, 50 mins
Most popular airlineKorean Air
Average flights per week23

Finding cheap flights from Seoul to Zhengzhou: Frequently asked questions

The best price we found for a return flight from Seoul to Zhengzhou is Rs42,647. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 50 minutes is the average flight time from Seoul to Zhengzhou.
Korean Air, China Southern and Eastar Jet fly direct from Seoul to Zhengzhou.
As of March 2026, there are 23 flights per week flying from Seoul to Zhengzhou.
The cheapest month to fly from Seoul to Zhengzhou is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Zhengzhou Airport on Sunday, 21 June 2026.
Yes – the average flight time is 2 hours and 50 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Zhengzhou but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Zhengzhou is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Seoul to Zhengzhou Xinzheng Airport (CGO): What you need to know

  • Get your trip planning started by working out where you'll board your flight from Seoul to Zhengzhou Xinzheng Airport (CGO). Incheon International Airport (ICN) and Gimpo International Airport (GMP) are Seoul's main airports.

  • Around 2 hours 40 minutes is the usual time it takes for a direct Seoul to Zhengzhou Xinzheng Airport flight.

  • Zhengzhou Xinzheng Airport is located in Zhengzhou. The city is in the UTC+8 timezone and is one hour behind Seoul.

  • Incheon International Airport (ICN) to Zhengzhou Xinzheng Airport (CGO) is the most popular route. There are 13 direct weekly flights to pick from. If you have plans before you fly, take the last flight with China Southern Airlines at 10:45pm. Opt for the first ICN to CGO departure operated by Korean Air at 8am if you're aiming for an earlier start.

  • Arrive at the airport on time so you don't miss your flight from Seoul to CGO. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Travelling during a peak period like a bank holiday? Expect longer lines at check-in and security. Give yourself extra leeway and arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) will have you travelling directly to your destination. Nonstop flights from Seoul to Zhengzhou Xinzheng Airport (CGO) take off from this terminal.

  • At ICN, you can choose from various airlines that operate direct flights from Seoul to Zhengzhou Xinzheng Airport, including:

  • Korean Air is the airline most travellers choose for flights from ICN to CGO.

  • Among carriers on this route, China Southern Airlines has the highest rate of on-time arrivals.

  • From central Seoul, ICN is around 48 kilometres away. Use navigation apps or check the official airport website to find the best way to reach the terminal.

  • Catching an early flight from Seoul to Zhengzhou Xinzheng Airport? Avoid rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays close to Incheon International Airport:

  • Of the departures from Incheon International Airport, 54.5% land on time at their destination.

Gimpo International Airport (GMP)

  • Think about building a stopover into your journey at Beijing Capital International Airport (PEK). It's a key transfer point for flights from Seoul to Zhengzhou Xinzheng Airport (CGO) departing Gimpo International Airport.

  • The distance from Seoul's city centre to GMP is around 16 kilometres. Take into account the available transport options and potential delays when working out the fastest way to get to the airport.

  • Catching the earliest flight? Think about checking in to one of these accommodation options near Gimpo International Airport the day before your Seoul to CGO flight:

  • When it comes to flight punctuality, Gimpo International Airport has an on-time arrival performance of 75.94%.

About Zhengzhou Xinzheng Airport (CGO)

How to find the cheapest flights from Seoul to Zhengzhou Xinzheng Airport (CGO)

  • At the moment, Rs13,272 is the lowest price we've found for a one-way ticket from Seoul to Zhengzhou Xinzheng Airport. The cheapest price for a return flight is Rs42,647. Keep in mind fares may change due to availability at the time of booking.

  • To find cheap flights from Seoul to CGO, book in advance. Airlines usually offer lower fares when flights first go on sale.

  • The 'Whole month' search tool shows you the cheapest Seoul to Zhengzhou Xinzheng Airport tickets across each month. It's a good way to snap up a bargain if your travel plans are flexible.

  • Stay on top of deals for flight tickets from Seoul to CGO by creating a Price Alert. We'll send you an email or push notification on the app when fares go down.

  • Filters make it easier to save some cash on your flight from Seoul to Zhengzhou Xinzheng Airport. Choose the airlines, flight times and number of stops that look good to you. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Seoul to Zhengzhou Xinzheng Airport (CGO)

  • It's time to figure out when to book your flight from Seoul to Zhengzhou Xinzheng Airport (CGO). July is when most people visit Zhengzhou. If you like things a bit more low-key, go in February.

  • When booking your Seoul to CGO flight ticket, consider the kind of weather forecast you're hoping for. June is the warmest month in Zhengzhou, with temperatures ranging from 21ºC to 37ºC.

  • January has temperatures of between -5ºC and 10ºC. Look for cheap tickets from Seoul to Zhengzhou Xinzheng Airport around that time if you want to travel when it's cooler.

More about Zhengzhou

  • Start your Zhengzhou trip off on the right foot by choosing the perfect place to stay. After booking your flight from Seoul to Zhengzhou Xinzheng Airport, check out our range of accommodation options including:

  • There are so many things to see and do in this city, it can be hard to know where to start. Foguang Temple, Runis of Shang Dynasty and 郑州商代遗址 are top attractions which should be on every Zhengzhou itinerary.

Explore more of China

  • Zhengzhou has loads to offer, but there are so many other corners of China just waiting to be explored. About 274 kilometres south of Zhengzhou, a trip to Xinyang will keep you busy. Don't miss top attractions like Nanwan Reservoir, 茶岛游客采茶区 and 羊山森林植物园.

  • If you want to check out another great destination in China, consider Luoyang, about 129 kilometres west of Zhengzhou. Longmen Grottoes (Southwest Gate), Longmen Grottoes (North Gate) and Confucious Temple are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.