£71 Cheap Flights from Beijing (PEK) to Seoul (ICN)

View £71 flight on Sat, 13 Dec 2025Opens in a new window

Popular airlines from Capital Intl. Airport (PEK) to Incheon Intl. Airport (ICN)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Beijing (PEK) to Seoul (ICN)

Prices were available within the past 7 days and start at £71 for one-way flights and £135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Fri, 28 Nov - Mon, 15 Dec
PEK
Beijing
ICN
Seoul
£135 Return, found 4 days ago
£135
Return
found 4 days ago
Select Air China flight, departing Fri, 28 Nov from Beijing to Seoul, returning Mon, 15 Dec, priced at £135 found 4 days ago
Air China
Sat, 13 Dec - Wed, 17 Dec
PEK
Beijing
ICN
Seoul
£139 Return, found 4 days ago
£139
Return
found 4 days ago
Select Air China flight, departing Sat, 13 Dec from Beijing to Seoul, returning Wed, 17 Dec, priced at £139 found 4 days ago
Air China
Sat, 13 Dec - Wed, 17 Dec
PEK
Beijing
ICN
Seoul
£141 Return, found 4 days ago
£141
Return
found 4 days ago
Select Air China flight, departing Sat, 13 Dec from Beijing to Seoul, returning Wed, 17 Dec, priced at £141 found 4 days ago
Air China
Fri, 28 Nov - Fri, 5 Dec
PEK
Beijing
ICN
Seoul
£149 Return, found 3 days ago
£149
Return
found 3 days ago
Select Air China flight, departing Fri, 28 Nov from Beijing to Seoul, returning Fri, 5 Dec, priced at £149 found 3 days ago
Air China
Sat, 20 Dec - Sat, 3 Jan
PEK
Beijing
ICN
Seoul
£151 Return, found 6 days ago
£151
Return
found 6 days ago
Select Air China flight, departing Sat, 20 Dec from Beijing to Seoul, returning Sat, 3 Jan, priced at £151 found 6 days ago
Air China
Fri, 28 Nov - Wed, 3 Dec
PEK
Beijing
ICN
Seoul
£154 Return, found 3 days ago
£154
Return
found 3 days ago
Select Air China flight, departing Fri, 28 Nov from Beijing to Seoul, returning Wed, 3 Dec, priced at £154 found 3 days ago
Korean Air
Thu, 16 Oct - Sun, 19 Oct
PEK
Beijing
ICN
Seoul
£162 Return, found 5 hours ago
£162
Return
found 5 hours ago
Select Korean Air flight, departing Thu, 16 Oct from Beijing to Seoul, returning Sun, 19 Oct, priced at £162 found 5 hours ago
Asiana Airlines
Thu, 16 Oct - Sun, 19 Oct
PEK
Beijing
ICN
Seoul
£169 Return, found 5 hours ago
£169
Return
found 5 hours ago
Select Asiana Airlines flight, departing Thu, 16 Oct from Beijing to Seoul, returning Sun, 19 Oct, priced at £169 found 5 hours ago
China Eastern Airlines
Thu, 16 Oct - Sun, 19 Oct
PEK
Beijing
ICN
Seoul
£311 Return, found 5 hours ago
£311
Return
found 5 hours ago
Select China Eastern Airlines flight, departing Thu, 16 Oct from Beijing to Seoul, returning Sun, 19 Oct, priced at £311 found 5 hours ago
EVA Airways
Mon, 1 Sep - Fri, 5 Sep
PEK
Beijing
ICN
Seoul
£323 Return, found 2 days ago
£323
Return
found 2 days ago
Select EVA Airways flight, departing Mon, 1 Sep from Beijing to Seoul, returning Fri, 5 Sep, priced at £323 found 2 days ago

Find the cheapest month to fly from Beijing (PEK) to Seoul (ICN)

November is typically the cheapest month to fly

From £117 - £173 per traveller.

Graph displaying average flight prices per month

Flight from Beijing to Seoul route information
Origin airport
Capital Intl.
Destination airport
Incheon Intl.
Airlines serving
Air China, Asiana Airlines, China Airlines, China Eastern Airlines, EVA Airways, Korean Air
Return price
£135
Distance
896 km
Average flight time
3 hours 5 mins

Compare flights from Beijing to Seoul easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Beijing to Seoul. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Incheon Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Capital Intl. to Incheon Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Capital Intl. (PEK) to Incheon Intl. (ICN)

The easiest way to view the best deals on flights from Beijing to Seoul today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Capital Intl. to Incheon Intl. start at just £135 and range up to £323.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Beijing and Seoul
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Beijing to Seoul flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Capital Intl. to Incheon Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Beijing Capital Airport to ICN?
If you're planning on travelling from Capital Intl. Airport (PEK) to ICN, round-trip journeys start from £135. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Beijing Capital International Airport to Incheon Intl. Airport (ICN)?
This can differ between air carriers, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from Beijing Capital Airport to Seoul–Incheon Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PEK to Incheon Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Beijing Capital International Airport to Incheon Airport?
The distance from Beijing Capital Airport (PEK) to Incheon Intl. Airport (ICN) (ICN) is just 900 kilometres. You'll be stepping off the plane and collecting your bags from the carousel in the blink of an eye.
Which airlines fly direct from Beijing Capital International Airport to Incheon Intl. Airport (ICN)?
Travelling from Beijing Capital Airport to Seoul–Incheon Intl. Airport is easy when you have a good range of airlines to choose from. Here are a few of the best:

  • Korean Air - (KE) with 78 monthly flights
  • Asiana Airlines - (OZ) with 4 monthly flights
  • Air France - (AF) with 4 monthly flights
  • Air China - (CA) with 4 monthly flights

Are PEK to Seoul–Incheon Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from PEK to Incheon Airport, but it's also possible to miss out entirely! As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you're always getting the latest offers.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Beijing to Gimpo Intl.
£134.70
Beijing Airports

Beijing

Daxing Intl. to Seoul
£134.60
*Available to Expedia members.