Cheap Flights from Beijing to Seoul

FAQ

• Which airlines offer direct flights from Beijing to Seoul?

  At the moment, you can catch a direct flight from Beijing to Seoul with the following airlines, including: Air China Korean Air Asiana Airlines China Southern Airlines China Eastern Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Beijing (BJS) to Seoul (SEL)?

  It takes about 2 hours to fly from Beijing (BJS) to Seoul (SEL).

• When is the best time to book flights from Beijing to Seoul?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Beijing to Seoul is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Beijing to Seoul?

  Based on Trip.com data in the past 4 weeks, there is 142 flight per week flying from Beijing to Seoul. You can check the weekly schedule for popular airlines on this route below: Air China: S/M/T/W/T/F/S -- CA125 (13:43) Korean Air: S/M/T/W/T/F/S -- KE2052 (12:02)

• When are flight tickets from Beijing (BJS) to Seoul (SEL) the cheapest?

  The cheapest months to fly from Beijing to Seoul is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Beijing to Seoul on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Beijing to Seoul on November 21, 2025 with Asiana Airlines, with prices starting at £56.

• Which airports can I fly to for Seoul from Beijing?

  You can land at any one of the following hubs in Seoul, with Beijing Capital International Airport to Incheon International Airport (PEK-ICN) is by far the most common option on this route: Gimpo International Airport (GMP) Incheon International Airport (ICN).

• Is there any time difference between Beijing and Seoul?

  The time difference between Seoul and Beijing is 1h.

• How do I change or cancel my ticket from Beijing to Seoul?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.