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$124+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BJS — SEL
Sep 16 — Sep 231
Wed 9/16
Wed 9/23
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Beijing to Seoul are usually found in November or January, booked 79 days in advance, depart on a Friday or Saturday and return on a Monday

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 August 17, 2026.

This Mytrip deal was found by Cheapflights users on 8/16. 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.
Thu 10/87:15 pm -
Nonstop1h 45m
Mon 10/123:45 pm -
Nonstop2h 20m
Deal found 8/16$215
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:15 pm -
Nonstop1h 45m
Sun 10/113:45 pm -
Nonstop2h 20m
Deal found 8/17$219
This oojo deal was found by Cheapflights users on 8/14. 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.
Fri 10/97:15 pm -
Nonstop1h 45m
Mon 10/123:45 pm -
Nonstop2h 20m
Deal found 8/14$220
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Thu 9/107:15 pm -
Nonstop1h 45m
Mon 9/145:50 pm -
Nonstop2h 10m
Deal found 8/17$222
This Mytrip deal was found by Cheapflights users on 8/16. 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 9/86:50 pm -
Nonstop2h 10m
Fri 9/113:45 pm -
Nonstop2h 20m
Deal found 8/16$223
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Mon 8/316:50 pm -
Nonstop2h 10m
Mon 9/213:45 pm -
Nonstop2h 20m
Deal found 8/17$225
This oojo deal was found by Cheapflights users on 8/15. 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.
Mon 9/144:50 pm -
Nonstop2h 15m
Fri 9/182:40 pm -
Nonstop2h 10m
Deal found 8/15$227
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Thu 10/810:00 am -
Nonstop2h 05m
Mon 10/122:25 pm -
Nonstop2h 35m
Deal found 8/16$231
This oojo deal was found by Cheapflights users on 8/15. 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.
Thu 9/34:50 pm -
Nonstop2h 15m
Mon 9/72:40 pm -
Nonstop2h 10m
Deal found 8/15$233
This oojo deal was found by Cheapflights users on 8/14. 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.
Fri 11/136:50 pm -
Nonstop2h 05m
Thu 11/191:10 pm -
Nonstop2h 00m
Deal found 8/14$234
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Mon 9/1410:00 am -
Nonstop2h 05m
Mon 9/212:25 pm -
Nonstop2h 35m
Deal found 8/16$236
This oojo deal was found by Cheapflights users on 8/14. 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.
Fri 10/910:00 am -
Nonstop2h 05m
Mon 10/122:25 pm -
Nonstop2h 35m
Deal found 8/14$237

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 August 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(Mytrip)

One-way from

$124
(Mytrip)

Popular in

April

Cheapest in

November

Average price

$281

Good round-trip deal

$223 or less

Good one-way deal

$137 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. 7% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 August 17, 2026.
Use the filters below to find and compare flights from Beijing to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Mon 8/31

6:50 pm-10:00 pm

Nonstop2h 10m

Incheon Intl

Mon 9/21

5:50 pm-7:00 pm

Nonstop2h 10m

$226

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Mon 9/14

9:50 am-12:50 pm

1 stop26h 00m

Incheon Intl

Mon 9/21

9:45 pm-7:30 pm

1 stop22h 45m

$238

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Thu 10/22

9:50 am-12:50 pm

1 stop26h 00m

Incheon Intl

Sun 10/25

8:20 pm-9:40 am

1 stop14h 20m

$239

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Mon 9/21

9:15 pm-8:45 pm

1 stop22h 30m

Incheon Intl

Wed 9/30

9:45 pm-8:45 am

1 stop12h 00m

$239

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Fri 11/6

10:25 am-2:25 pm

1 stop27h 00m

Incheon Intl

Sun 11/8

3:25 pm-9:40 am

1 stop19h 15m

$239

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Thu 11/19

10:25 am-11:20 am

1 stop23h 55m

Incheon Intl

Mon 11/23

12:20 pm-9:40 am

1 stop22h 20m

$239

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Fri 10/30

10:25 am-8:10 pm

1 stop8h 45m

Incheon Intl

Fri 10/30

10:10 pm-9:40 am

1 stop12h 30m

$239

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Thu 9/3

9:15 pm-2:30 pm

1 stop16h 15m

Incheon Intl

Mon 9/7

12:15 pm-8:45 am

1 stop21h 30m

$245

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Thu 10/29

1:30 am-4:20 am

Nonstop1h 50m

Incheon Intl

Fri 10/30

11:10 am-12:40 pm

Nonstop2h 30m

$251

BeijingIncheon

PEK Beijing Capital - ICN Incheon Intl

PEKICN

Beijing Capital

Mon 12/14

2:15 pm-5:35 pm

Nonstop2h 20m

Incheon Intl

Wed 12/16

7:55 am-9:25 am

Nonstop2h 30m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 44 resultsSorted by cheapest first
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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 August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JetabroadPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Beijing-Seoul flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

Currently, November is the cheapest month in which you can book a flight from Beijing to Seoul (average of $196). Flying from Beijing to Seoul in April is currently the most expensive (average of $303). 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 August 17, 2026.

It’s optimal to fly from Beijing to Seoul in the morning. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight in the evening.

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 August 17, 2026.

The most flights from BJS to SEL are scheduled on a Friday (31 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (23 on average).

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

Airfare is below average for this route at the moment.
Beijing to Seoul flights typically cost between $253 and $311 in October.
The cheapest round-trip price found within the last 5 days was $215 on Air China (Oct 8-Oct 12).

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 119 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?

Monday tends to have the lowest number of delays on this route, whereas Thursday 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 2% of flights being delayed.

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

The best time to book flights from Beijing to Seoul is 75 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 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 August 15, 2026.

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

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 August 17, 2026.
Get a feel of what it's like to fly with Asiana Airlines,China Southern, andAir 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
8.1
Very good
558 reviews

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Crew

8.5

Food

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
Asiana Airlines
8.1
Very good
558 reviews
Asiana Airlines
8.1
Very good
558 reviews

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Crew

8.5

Food

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
China Southern
7.4
Good
175 reviews
Asiana Airlines
8.1
Very good
558 reviews

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Crew

8.5

Food

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
Air China
7.4
Good
160 reviews
Asiana Airlines
8.1
Very good
558 reviews

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Crew

8.5

Food

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

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 10m. Fly via Air China, Shandong Airlines, or Asiana Airlines to get the fastest option. Airlines will cover a distance of 561 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Air China ($172), and Asiana Airlines ($191) offers the cheapest pricing from Beijing to Seoul. Air China is 27% 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 Asiana Airlines, which is currently one of the cheapest options available, starting at $83. Air China flights start at $88 while deals on Korean Air start at $100 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 Shandong Airlines (86%), XiamenAir (84%) or Korean Air (84%) 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 $141. On average you can expect to pay $1,214. The most popular route, (Beijing Capital - Incheon Intl), can usually be booked for $226.

  • 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, November is the cheapest month in which you can book a flight from Beijing to Seoul (average of $196). Flying from Beijing to Seoul in April is currently the most expensive (average of $303). 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

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Alternative routes for Beijing to Seoul

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

Top 2 airlines flying from Beijing to Seoul

Discover the top 2 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 August 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$172Average$242FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$191Average$306FlexibilityNo cancel feeOn-time76%

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