₩126,300 Cheap Flights from Seoul (SEL) to Beijing (PEK)

View ₩126,300 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines from Seoul to Beijing (PEK-Capital Intl.)

  • 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 40% 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 Seoul to Beijing (SEL-PEK)

Prices were available within the past 7 days and start at ₩126,300 for one-way flights and ₩265,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, Jan 5 - Thu, Jan 8
GMP
Seoul
PEK
Beijing
₩265,900 Roundtrip, found 6 days ago
₩265,900
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Mon, Jan 5 from Seoul to Beijing, returning Thu, Jan 8, priced at ₩265,900 found 6 days ago
Asiana Airlines
Mon, Jan 5 - Thu, Jan 8
ICN
Seoul
PEK
Beijing
₩265,900 Roundtrip, found 6 days ago
₩265,900
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Mon, Jan 5 from Seoul to Beijing, returning Thu, Jan 8, priced at ₩265,900 found 6 days ago
Korean Air
Fri, Jan 23 - Fri, Jan 30
ICN
Seoul
PEK
Beijing
₩266,500 Roundtrip, found 6 days ago
₩266,500
Roundtrip
found 6 days ago
Select Korean Air flight, departing Fri, Jan 23 from Seoul to Beijing, returning Fri, Jan 30, priced at ₩266,500 found 6 days ago
Air China
Wed, Jul 23 - Tue, Aug 19
ICN
Seoul
PEK
Beijing
₩312,800 Roundtrip, found 2 days ago
₩312,800
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Jul 23 from Seoul to Beijing, returning Tue, Aug 19, priced at ₩312,800 found 2 days ago
Air Macau Company
Sat, Oct 25 - Tue, Oct 28
ICN
Seoul
PEK
Beijing
₩316,500 Roundtrip, just found
₩316,500
Roundtrip
just found
Select Air Macau Company flight, departing Sat, Oct 25 from Seoul to Beijing, returning Tue, Oct 28, priced at ₩316,500 just found
China Eastern Airlines
Sun, Sep 14 - Thu, Sep 25
ICN
Seoul
PEK
Beijing
₩394,800 Roundtrip, found 6 hours ago
₩394,800
Roundtrip
found 6 hours ago
Select China Eastern Airlines flight, departing Sun, Sep 14 from Seoul to Beijing, returning Thu, Sep 25, priced at ₩394,800 found 6 hours ago
Hong Kong Airlines
Fri, Jan 16 - Tue, Jan 20
ICN
Seoul
PEK
Beijing
₩430,400 Roundtrip, found 6 days ago
₩430,400
Roundtrip
found 6 days ago
Select Hong Kong Airlines flight, departing Fri, Jan 16 from Seoul to Beijing, returning Tue, Jan 20, priced at ₩430,400 found 6 days ago
Xiamen Airlines
Sun, Oct 12 - Sun, Oct 12
ICN
Seoul
PEK
Beijing
₩491,900 Roundtrip, found 2 days ago
₩491,900
Roundtrip
found 2 days ago
Select Xiamen Airlines flight, departing Sun, Oct 12 from Seoul to Beijing, returning Sun, Oct 12, priced at ₩491,900 found 2 days ago
Cathay Pacific
Fri, Oct 24 - Tue, Oct 28
ICN
Seoul
PEK
Beijing
₩503,300 Roundtrip, found 2 days ago
₩503,300
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Fri, Oct 24 from Seoul to Beijing, returning Tue, Oct 28, priced at ₩503,300 found 2 days ago
Sichuan Airlines
Sat, Dec 6 - Wed, Dec 10
ICN
Seoul
PEK
Beijing
₩512,900 Roundtrip, found 2 hours ago
₩512,900
Roundtrip
found 2 hours ago
Select Sichuan Airlines flight, departing Sat, Dec 6 from Seoul to Beijing, returning Wed, Dec 10, priced at ₩512,900 found 2 hours ago
Flights from Seoul (GMP) to Beijing (PEK)
Origin airport
Gimpo Intl.
Destination airport
Capital Intl.
Roundtrip price
₩265,900
Distance
922 km

Incheon to Beijing Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Incheon to Beijing will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Beijing.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEL to PEK flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PEK with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to PEK?
Pack your bags, because round-trip journeys from Seoul (SEL-All Airports) to PEK start from ₩265,900. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to Beijing Capital International Airport?
Most flights can be conveniently canceled online, but whether you are charged a fee depends on your airline. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to Beijing Capital 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 Seoul (SEL-All Airports) to Beijing Capital International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to PEK?
You won't have time for a movie marathon on this flight — it's only 930 kilometers from South Korea to Beijing. Find your seat, order a snack and you'll be touching down before you know it.
Which airlines fly direct from Seoul (SEL-All Airports) to Beijing Capital Airport?
With a good range of airlines to select from, you'll be able to find your perfect flight from Seoul (SEL-All Airports) to PEK in a few clicks. These are some of the top carriers that fly directly between these airports:

  • Korean Air - (KE) with 108 monthly flights
  • Asiana Airlines - (OZ) with 4 monthly flights
  • Air France - (AF) with 4 monthly flights
  • Air China - (CA) with 4 monthly flights

Are Seoul (SEL-All Airports) to Beijing Capital Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Seoul (SEL-All Airports) to Beijing Capital International Airport are available up to a year prior to departure on Expedia. And although you may occasionally score great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Beijing nearby Airports

Beijing

Seoul to Daxing Intl.
₩237,700
Seoul nearby Airports

Seoul

Incheon Intl. to Beijing
₩265,900
Gimpo Intl. to Beijing
₩265,900

Cheongju

*Available to Expedia members.