Cheap flights from Seoul to Beijing

Seoul
SEL
Beijing
BJS

Flight deals from Seoul to Beijing

Below you can see the best deals on flights Seoul — Beijing 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 12 October, from $113.

Top 10 cheap flights from Seoul to Beijing

CZ
$ 125

Seoul — Beijing

09:25—10:30
14 Sep 2026
2 h 5 m
Direct flight
CZ
$ 125

Seoul — Beijing

09:25—10:30
2 Sep 2026
2 h 5 m
Direct flight
CZ
$ 125

Seoul — Beijing

09:25—10:30
4 Sep 2026
2 h 5 m
Direct flight
CZ
$ 125

Seoul — Beijing

09:25—10:30
8 Sep 2026
2 h 5 m
Direct flight
CZ
$ 125

Seoul — Beijing

09:25—10:30
11 Sep 2026
2 h 5 m
Direct flight
CZ
$ 125

Seoul — Beijing

09:25—10:30
1 Sep 2026
2 h 5 m
Direct flight
CZ
$ 125

Seoul — Beijing

09:25—10:30
10 Sep 2026
2 h 5 m
Direct flight
CZ
$ 125

Seoul — Beijing

09:25—10:30
6 Sep 2026
2 h 5 m
Direct flight
CZ
$ 126

Seoul — Beijing

09:25—10:30
5 Sep 2026
2 h 5 m
Direct flight
CZ
$ 126

Seoul — Beijing

09:25—10:30
3 Sep 2026
2 h 5 m
Direct flight

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

When is the best time to book a flight from Seoul to Beijing?

The price of a flight from Seoul to Beijing changes depending on how far ahead you book. For the best chance of a lower fare, book around 29 days before departure, when the average ticket costs about $566. Fares also tend to climb as the departure date gets closer.

About the Seoul — Beijing flight

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

The route has direct flights — around 281 flights per week, flights are operated by Korean Air, Air China, Asiana Airlines, China Southern and 3 more airlines, a nonstop flight takes about 2 h, the distance between the cities is around 957 km.

Planning your trip? You may find our Beijing travel guide, how to get from the airport into town and Beijing 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 $109Min. price
NovemberCheapest
JulyPeak season
YesDirect flights
957 kmDistance
2 hTravel time
7Airlines
281 / wkFlights

Flight schedule from Seoul to Beijing

The table shows direct flights from Seoul to Beijing on the selected date. The flight takes approximately 2 h. Regular flights are operated by Korean Air, Air China, Asiana Airlines and China Southern. Departures from Incheon International Airport and Gimpo International Airport airports, arrivals at Beijing Capital International Airport and Beijing Daxing International 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: 15 Aug 2026

Flight ticket prices by day: Seoul — Beijing

Below is a calendar of the lowest flight ticket prices for Seoul — Beijing by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $109 in November, and the most expensive are around $132 in July. 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 Beijing by month. Tickets are usually cheapest in November (around $192) and priciest in August (about $312) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$276highMay$240mediumSep$240medium
Feb$288highJun$252mediumOct$288high
Mar$204lowJul$300highNov$192low
Apr$204lowAug$312highDec$252medium

Some values are estimated based on seasonality.

When to fly

Weather in Beijing: it is warmest in June (up to 33 °C on average) and coolest in January (around 3 °C). The driest month is January.

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

Temperature · Beijing

Dry and wet days · Beijing

Wind speed and direction · Beijing

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

  • Book ahead: fares for Seoul — Beijing 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 Beijing is usually November — 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 — Beijing route are operated by 7 airlines; Korean Air runs the most flights (around 33% of all flights). Compare carriers, flight shares and schedules below.

  • Korean AirKE
    31x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight ICN → PEK21x/week
      Duration
      2h 25m
      Days
      MTWTFSS
    • Direct flight GMP → PEK9x/week
      Duration
      2h 20m
      Days
      MTWTFSS
    32.7%Open →
  • Air ChinaCA
    27x/week
    WebsiteFleet: 905128M pax/year
    • Direct flight ICN → PEK17x/week
      Duration
      2h 10m
      Days
      MTWTFSS
    • Direct flight GMP → PEK5x/week
      Duration
      2h 23m
      Days
      MTWTFSS
    • Direct flight ICN → PKX5x/week
      Duration
      2h 10m
      Days
      MTWTFSS
    28.5%Open →
  • Asiana AirlinesOZ
    20x/week
    WebsiteFleet: 6916M pax/year
    • Direct flight ICN → PEK15x/week
      Duration
      2h 12m
      Days
      MTWTFSS
    • Direct flight GMP → PEK5x/week
      Duration
      2h 5m
      Days
      MTWTFSS
    21.4%Open →
  • China SouthernCZ
    9x/week
    WebsiteFleet: 850165M pax/year
    • Direct flight GMP → PKX5x/week
      Duration
      2h 5m
      Days
      MTWTFSS
    • Direct flight ICN → PKX5x/week
      Duration
      2h 5m
      Days
      MTWTFSS
    10.0%Open →
  • China EasternMU
    5x/week
    WebsiteFleet: 803116M pax/year
    • Direct flight ICN → PKX5x/week
      Duration
      2h
      Days
      MTWTFSS
    5.0%Open →
  • Xiamen AirlinesMF
    2x/week
    WebsiteFleet: 21643M pax/year
    • Direct flight ICN → PEK1x/week
      Duration
      1h
      Days
      MTWTFSS
    • Direct flight GMP → PEK1x/week
      Duration
      1h
      Days
      MTWTFSS
    1.8%Open →
  • Shandong AirlinesSC
    1x/week
    WebsiteFleet: 13924M pax/year
    • Direct flight ICN → PEK1x/week
    0.7%Open →

Cities and airports on the Seoul — Beijing route

Flights Seoul — Beijing depart from Incheon International Airport and Gimpo International Airport and arrive at Beijing Capital International Airport and Beijing Daxing International 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

Beijing

BJS
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 — Beijing flight

How long is the flight from Seoul to Beijing?

A nonstop Seoul — Beijing flight takes about 2 h — the distance between the cities is around 957 km.

How far is it from Seoul to Beijing?

The distance from Seoul to Beijing is about 957 km, which a nonstop flight covers in around 2 h.

Are there direct flights from Seoul to Beijing?

Yes, there are nonstop flights Seoul — Beijing — around 281 flights per week.

Which airlines fly from Seoul to Beijing?

Airlines operating Seoul — Beijing include Korean Air, Air China, Asiana Airlines, China Southern, China Eastern. See the full list with schedules in the "Airlines" section on this page.

Which airports do Seoul — Beijing flights use?

Flights from Seoul depart from Incheon International Airport, Gimpo International Airport, and arrive at Beijing Capital International Airport, Beijing Daxing International 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 Beijing?

The price of a Seoul — Beijing ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in July. Tickets typically cost between $109 and $132. Check the current lowest fare and low-price calendar on this page.

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

Flights Seoul — Beijing 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 November. Compare prices by month in the price trend chart on this page.

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

To catch a low fare Seoul — Beijing, 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 November.

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 Beijing

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ShanghaiChengduShenzhenGuangzhouHangzhouChongqingXianKunmingUrumqiChangshaWuhanXiamenHong KongGuiyangHarbinSanyaDalianHaikouFuzhouTokyoNanchangChangchunZhuhaiNanningNingboLanzhouWenzhouOsakaXiningSingaporeYinchuanBangkokNanjingWuxiMacauShantouShenyangJinghongMoscowDaqing

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