HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$82+ Cheap flights from Beijing, China (BJS) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
BJS — SEL
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Beijing to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Beijing to Seoul are usually found in February or March, booked 76 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Beijing to Seoul

Cheapest flights from Beijing to Seoul
Explore the most affordable flight options available from Beijing to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:45 amPEK - GMP
Nonstop2h 00mKorean Air
Wed 1/79:00 amGMP - PEK
Nonstop2h 25mKorean Air
Deal found 12/22$187
This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:35 pmPEK - ICN
Nonstop2h 00mMultiple Airlines
Wed 1/71:10 pmICN - PEK
Nonstop2h 00mMultiple Airlines
Deal found 12/22$207
This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 amPEK - ICN
Nonstop1h 55mAir China
Thu 1/15:50 pmICN - PEK
Nonstop2h 10mAir China
Deal found 12/22$231
This Mytrip deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 amPEK - GMP
Nonstop2h 15mAsiana Airlines
Thu 1/18:50 amGMP - PEK
Nonstop1h 55mAsiana Airlines
Deal found 12/22$270
This Shandong Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:05 amPEK - ICN
1 stop9h 40mShandong Airlines
Thu 1/19:45 pmICN - PEK
1 stop22h 15mShandong Airlines
Deal found 12/22$278
This CheapOair deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:05 amPEK - ICN
1 stop9h 40mMultiple Airlines
Thu 1/13:00 pmICN - PEK
Nonstop2h 25mMultiple Airlines
Deal found 12/22$283
This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:35 pmPEK - ICN
Nonstop2h 00mAsiana Airlines
Sun 12/288:20 amICN - PEK
Nonstop2h 25mAsiana Airlines
Deal found 12/22$285
This Shandong Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:25 pmPEK - ICN
1 stop19h 45mShandong Airlines
Sun 12/289:45 pmICN - PEK
1 stop12h 20mShandong Airlines
Deal found 12/21$298
This Asiana Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:30 pmPEK - ICN
Nonstop2h 00mAsiana Airlines
Sun 12/288:20 amICN - PEK
Nonstop2h 25mAsiana Airlines
Deal found 12/21$317
This Trip.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:30 pmPEK - ICN
Nonstop2h 00mMultiple Airlines
Sun 12/289:45 pmICN - PEK
1 stop12h 20mMultiple Airlines
Deal found 12/22$320
This Asiana Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:55 amPEK - GMP
Nonstop2h 15mAsiana Airlines
Sun 12/288:50 amGMP - PEK
Nonstop1h 55mAsiana Airlines
Deal found 12/21$330
This Shandong Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:25 pmPEK - ICN
1 stop19h 45mShandong Airlines
Sun 12/289:45 pmICN - PEK
1 stop22h 15mShandong Airlines
Deal found 12/22$333

Find flight deals from Beijing to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Beijing (BJS) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$168
(Trip.com)

One-way from

$82
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$182

Good round-trip deal

$157 or less

Good one-way deal

$81 or less
Provider with most accurate pricing for Beijing (BJS)-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Beijing (BJS)-Seoul (SEL) flights.
Search Deals
From Beijing (BJS) to Seoul (SEL)
Search Deals
One-way flight from Beijing (BJS) to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Beijing (BJS) to Seoul (SEL).
Search Deals
Price to beat on a one-way flight from Beijing (BJS) to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Beijing to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Beijing to Seoul that are best for you.

Fly from

Beijing

Fly to

Seoul

Route

Depart

Return

Price

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Thu 3/12

10:55 am-2:10 pm

Nonstop2h 15m

Seoul Gimpo Intl

Sat 3/14

8:50 am-9:45 am

Nonstop1h 55m

$173

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Thu 3/12

10:55 am-2:10 pm

Nonstop2h 15m

Seoul Gimpo Intl

Sun 3/15

8:50 am-9:45 am

Nonstop1h 55m

$177

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Thu 3/12

10:55 am-2:10 pm

Nonstop2h 15m

Seoul Gimpo Intl

Mon 3/16

2:25 pm-3:40 pm

Nonstop2h 15m

$182

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Thu 3/12

6:50 pm-9:55 pm

Nonstop2h 05m

Incheon Intl

Sat 3/14

12:50 pm-2:10 pm

Nonstop2h 20m

$183

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Sun 3/8

10:55 am-2:10 pm

Nonstop2h 15m

Seoul Gimpo Intl

Tue 3/10

8:50 am-9:45 am

Nonstop1h 55m

$183

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Fri 3/13

10:55 am-2:10 pm

Nonstop2h 15m

Seoul Gimpo Intl

Sat 3/14

8:50 am-9:45 am

Nonstop1h 55m

$183

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Wed 3/11

10:55 am-2:10 pm

Nonstop2h 15m

Seoul Gimpo Intl

Sun 3/15

8:50 am-9:45 am

Nonstop1h 55m

$183

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Wed 3/11

10:55 am-2:10 pm

Nonstop2h 15m

Seoul Gimpo Intl

Sat 3/14

8:50 am-9:45 am

Nonstop1h 55m

$183

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Fri 3/13

10:55 am-2:10 pm

Nonstop2h 15m

Seoul Gimpo Intl

Sun 3/15

8:50 am-9:45 am

Nonstop1h 55m

$183

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Wed 3/25

5:30 pm-8:30 pm

Nonstop2h 00m

Incheon Intl

Thu 3/26

12:50 pm-2:10 pm

Nonstop2h 20m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 33 results
1
2
3
4

Compare providers for flights from Beijing to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Beijing to Seoul in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Beijing-Seoul flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Beijing-Seoul flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Beijing-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Beijing-Seoul flights, Cheapflights users trust Gotogate the most. Gotogate has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Beijing-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Beijing to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Beijing with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Beijing to Seoul

How far ahead should I book a flight from Beijing to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Beijing to Seoul. Price data was last updated on December 19, 2025.

The best time to book flights from Beijing to Seoul is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Beijing to Seoul?

Currently, May is the cheapest month in which you can book a flight from Beijing to Seoul (average of $114). Flying from Beijing to Seoul in August is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BJS to SEL?

Find hourly flight availability from Beijing to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s optimal to fly from Beijing to Seoul in the morning. By choosing this option you can save up to 67% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Beijing to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Beijing to Seoul. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their Beijing to Seoul flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Beijing to Seoul

Explore weekly flight availability from Beijing to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 23, 2025.

The most flights from BJS to SEL are scheduled on a Monday (29 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (21 on average).

How much does it cost to fly round-trip from Beijing to Seoul?

How often are flights from Beijing to Seoul delayed?

About 5% of weekly flights between Beijing and Seoul have experienced delays in the past year, with the average delay time being 118 minutes.

What is the most punctual flight time for Beijing to Seoul flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Beijing to Seoul flights?

Over the last year, China Southern have had the lowest number of delays on this route, with just 1% of flights being delayed.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated December 23, 2025.
Get a feel of what it's like to fly with Asiana Airlines and Air China from Beijing to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
499 reviews

Food

8.1

Entertainment

7.7

Boarding

8.3

Overall

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
Asiana Airlines
8.2
Very good
499 reviews
Asiana Airlines
8.2
Very good
499 reviews

Food

8.1

Entertainment

7.7

Boarding

8.3

Overall

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
Air China
7.2
Good
132 reviews
Asiana Airlines
8.2
Very good
499 reviews

Food

8.1

Entertainment

7.7

Boarding

8.3

Overall

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.

Related info for your journey

Find useful and relevant information for your journey from Beijing to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Beijing to Seoul?

    There are many flights that can get you from Beijing to Seoul in 2h. Fly via Asiana Airlines to get the fastest option. Airlines will cover a distance of 561 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Beijing to Seoul round-trip?

    According to our current data, Korean Air ($148), Air China ($168), and Asiana Airlines ($180) offers the cheapest pricing from Beijing to Seoul. Korean Air is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Beijing to Seoul one-way?

    To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at $67. Korean Air flights start at $73 while deals on Air China start at $80 one-way.

  • What are the most reliable airlines from Beijing to Seoul?

    No one likes to see their flight delayed. When booking a flight from Beijing to Seoul consider choosing Korean Air (94%), XiamenAir (93%) or Air China (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Beijing to Seoul?

    The cheapest flight price from Beijing to Seoul is $91. On average you can expect to pay $1,210. The most popular route, (Beijing Capital - Seoul Gimpo Intl), can usually be booked for $172.

  • Can I find deals for flights from Beijing to Seoul that include hotel bookings?

    Yes. In addition to deals on Beijing to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Beijing to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Beijing to Seoul.

  • Can I find deals for business class flights from Beijing to Seoul?

    Yes. Cheapflights offers flight deals from Beijing to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Beijing to Seoul?

    Currently, May is the cheapest month in which you can book a flight from Beijing to Seoul (average of $114). Flying from Beijing to Seoul in August is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Beijing to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Capital to Gimpo Intl flights
Capital to Incheon Intl flights

Top 3 airlines flying from Beijing to Seoul

Discover the top 3 airlines that operate flights from Beijing to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$148Average$186FlexibilityNo cancel feeOn-time81%
Air ChinaCheapest$168Average$217FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$180Average$249FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.