Cheap flights from Seoul to Zhengzhou

Seoul
SEL
Zhengzhou Xinzheng
CGO

Flight deals from Seoul to Zhengzhou

Below you can see the best deals on flights Seoul — Zhengzhou for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 29 August, from $124.

Top 10 cheap flights from Seoul to Zhengzhou

MF
MF
$ 123

Seoul — Zhengzhou

13:30—21:00
9 Sep 2026
8 h 30 m
1 stop
MF
MF
$ 123

Seoul — Zhengzhou

20:35—15:15
9 Sep 2026
19 h 40 m
1 stop
MF
MF
$ 123

Seoul — Zhengzhou

13:30—12:25
9 Sep 2026
23 h 55 m
1 stop
MF
MF
$ 123

Seoul — Zhengzhou

13:30—15:25
9 Sep 2026
26 h 55 m
1 stop
MF
MF
$ 123

Seoul — Zhengzhou

20:35—10:20
31 Aug 2026
14 h 45 m
1 stop
MF
MF
$ 123

Seoul — Zhengzhou

20:35—15:15
31 Aug 2026
19 h 40 m
1 stop
MF
MF
$ 123

Seoul — Zhengzhou

20:35—10:20
20 Sep 2026
14 h 45 m
1 stop
MF
MF
$ 123

Seoul — Zhengzhou

13:30—21:00
18 Sep 2026
8 h 30 m
1 stop
MF
MF
$ 123

Seoul — Zhengzhou

20:35—15:15
18 Sep 2026
19 h 40 m
1 stop
MF
MF
$ 123

Seoul — Zhengzhou

13:30—12:25
18 Sep 2026
23 h 55 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Seoul — Zhengzhou flight

Looking for cheap flights from Seoul to Zhengzhou? Compare fares from different airlines, check the flight schedule and travel time — and book your Seoul — Zhengzhou ticket online at the best price.

The route has direct flights — around 48 flights per week, flights are operated by Korean Air, China Southern, Eastar Jet, C8 and 1 more airline, a nonstop flight takes about 2 h 30 min, the distance between the cities is around 1,242 km.

Planning your trip? You may find our Zhengzhou travel guide, how to get from the airport into town and Zhengzhou weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $124Min. price
AugustCheapest
FebruaryPeak season
YesDirect flights
1,242 kmDistance
2 h 30 minTravel time
5Airlines
48 / wkFlights

Flight schedule from Seoul to Zhengzhou

The table shows direct flights from Seoul to Zhengzhou on the selected date. The flight takes approximately 2 h 30 min. Regular flights are operated by Korean Air, China Southern, Eastar Jet and C8. Departures from Incheon International Airport and Gimpo International Airport airports, arrivals at Zhengzhou Xinzheng Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Seoul — Zhengzhou

Below is a calendar of the lowest flight ticket prices for Seoul — Zhengzhou by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $124 in August, and the most expensive are around $196 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Seoul to Zhengzhou by month. Tickets are usually cheapest in November (around $144) and priciest in July (about $210) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$162mediumMay$180highSep$162medium
Feb$204highJun$168mediumOct$174medium
Mar$156lowJul$210highNov$144low
Apr$156lowAug$210highDec$168medium

Some values are estimated based on seasonality.

When to fly

Weather in Zhengzhou: it is warmest in June (up to 33 °C on average) and coolest in January (around 7 °C). The driest month is December.

Tickets are usually cheapest in August and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Zhengzhou

Dry and wet days · Zhengzhou

Wind speed and direction · Zhengzhou

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How to get the best deal on a Seoul — Zhengzhou ticket

  • Book ahead: fares for Seoul — Zhengzhou are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Seoul is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Zhengzhou is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Seoul — Zhengzhou route are operated by 5 airlines; Korean Air runs the most flights (around 58% of all flights). Compare carriers, flight shares and schedules below.

  • Korean AirKE
    9x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight ICN → CGO9x/week
      Duration
      2h 35m
      Days
      MTWTFSS
    58.3%Open →
  • China SouthernCZ
    3x/week
    WebsiteFleet: 850165M pax/year
    • Direct flight ICN → CGO3x/week
    16.7%Open →
  • Eastar JetZE
    3x/week
    WebsiteFleet: 154.4M pax/year
    • Direct flight ICN → CGO3x/week
      Duration
      2h 30m
      Days
      MTWTFSS
    16.7%Open →
  • C8C8
    1x/week
    • Direct flight ICN → CGO1x/week
      Duration
      3h 25m
      Days
      MTWTFSS
    6.3%
  • CFCF
    1x/week
    • Direct flight ICN → CGO1x/week
    2.1%

Cities and airports on the Seoul — Zhengzhou route

Flights Seoul — Zhengzhou depart from Incheon International Airport and Gimpo International Airport and arrive at Zhengzhou Xinzheng Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Seoul

SEL
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Arrival

Zhengzhou

CGO
China
About the cityHow to get thereWeatherAll about the country China
Departure airports
Arrival airports

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Frequently asked questions about the Seoul — Zhengzhou flight

How long is the flight from Seoul to Zhengzhou?

A nonstop Seoul — Zhengzhou flight takes about 2 h 30 min — the distance between the cities is around 1,242 km.

How far is it from Seoul to Zhengzhou?

The distance from Seoul to Zhengzhou is about 1,242 km, which a nonstop flight covers in around 2 h 30 min.

Are there direct flights from Seoul to Zhengzhou?

Yes, there are nonstop flights Seoul — Zhengzhou — around 48 flights per week.

Which airlines fly from Seoul to Zhengzhou?

Airlines operating Seoul — Zhengzhou include Korean Air, China Southern, Eastar Jet, C8, CF. See the full list with schedules in the "Airlines" section on this page.

Which airports do Seoul — Zhengzhou flights use?

Flights from Seoul depart from Incheon International Airport, Gimpo International Airport, and arrive at Zhengzhou Xinzheng Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Seoul to Zhengzhou?

The price of a Seoul — Zhengzhou ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in February. Tickets typically cost between $124 and $196. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Seoul — Zhengzhou?

Flights Seoul — Zhengzhou are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Seoul to Zhengzhou?

To catch a low fare Seoul — Zhengzhou, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Seoul

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Where else you can fly from Zhengzhou

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GuangzhouShanghaiShenzhenChengduUrumqiKunmingHaikouXiamenShenyangHarbinDalianGuiyangSanyaChongqingHangzhouNingboNanningShantouWenzhouZhuhaiFuzhouChangchunGuilinZhoushanBeijingQuanzhouKuala LumpurLijiangKashgarLinfenOrdosHamiHuizhouBangkokTaipeiTokyoHong KongYantaiXiningHohhot

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