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$89+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BJS — SEL
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
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 March or November, booked 76 days in advance, depart on a Friday or Saturday and return on a Saturday

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 February 22, 2026.

This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:50 pm
PEK
-
ICN
Nonstop2h 05m
Air China
Thu 3/121:10 pm
ICN
-
PEK
Nonstop2h 00m
Air China
Deal found 2/21$173
This oojo deal was found by Cheapflights users on 2/20. 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.
Wed 3/186:50 pm
PEK
-
ICN
Nonstop2h 05m
Air China
Mon 3/231:10 pm
ICN
-
PEK
Nonstop2h 00m
Air China
Deal found 2/20$176
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sun 4/51:30 am
PEK
-
ICN
Nonstop2h 10m
Korean Air
Thu 4/98:15 am
ICN
-
PEK
Nonstop2h 25m
Korean Air
Deal found 2/20$177
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/96:50 pm
PEK
-
ICN
Nonstop2h 05m
Air China
Wed 3/111:10 pm
ICN
-
PEK
Nonstop2h 00m
Air China
Deal found 2/20$178
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/1010:55 am
PEK
-
GMP
Nonstop2h 15m
Asiana Airlines
Thu 3/128:40 am
GMP
-
PEK
Nonstop2h 05m
Asiana Airlines
Deal found 2/20$180
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/125:30 pm
PEK
-
ICN
Nonstop2h 00m
Asiana Airlines
Sat 3/148:20 am
ICN
-
PEK
Nonstop2h 25m
Asiana Airlines
Deal found 2/20$180
This Mytrip deal was found by Cheapflights users on 2/20. 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 4/65:10 pm
PEK
-
GMP
Nonstop2h 00m
Asiana Airlines
Thu 4/93:00 pm
GMP
-
PEK
Nonstop2h 10m
Asiana Airlines
Deal found 2/20$181
This Asiana Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 6/304:50 pm
PEK
-
ICN
Nonstop2h 15m
Asiana Airlines
Sun 8/28:20 am
ICN
-
PEK
Nonstop2h 10m
Asiana Airlines
Deal found 2/20$181
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/1210:55 am
PEK
-
GMP
Nonstop2h 15m
Asiana Airlines
Sun 3/158:40 am
GMP
-
PEK
Nonstop2h 05m
Asiana Airlines
Deal found 2/20$182
This Asiana Airlines deal was found by Cheapflights users on 2/22. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:30 pm
PEK
-
ICN
Nonstop2h 00m
Asiana Airlines
Mon 3/238:20 am
ICN
-
PEK
Nonstop2h 25m
Asiana Airlines
Deal found 2/22$182
This Booking.com deal was found by Cheapflights users on 2/19. 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.
Fri 4/245:10 pm
PEK
-
GMP
Nonstop2h 00m
Asiana Airlines
Tue 4/283:00 pm
GMP
-
PEK
Nonstop2h 10m
Asiana Airlines
Deal found 2/19$186
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Fri 4/175:10 pm
PEK
-
GMP
Nonstop2h 00m
Asiana Airlines
Tue 4/213:00 pm
GMP
-
PEK
Nonstop2h 10m
Asiana Airlines
Deal found 2/20$187

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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$173
(Mytrip)

One-way from

$89
(Mytrip)

Popular in

August

Cheapest in

March

Average price

$214

Good round-trip deal

$220 or less

Good one-way deal

$95 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. 12% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 22, 2026.
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

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Sun 3/8

5:30 pm-8:30 pm

Nonstop2h 00m

Incheon Intl

Tue 3/10

12:50 pm-2:10 pm

Nonstop2h 20m

$181

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 3/13

5:30 pm-8:30 pm

Nonstop2h 00m

Incheon Intl

Tue 3/17

8:20 am-9:45 am

Nonstop2h 25m

$181

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Tue 5/26

4:50 pm-8:05 pm

Nonstop2h 15m

Incheon Intl

Wed 6/10

12:50 pm-2:00 pm

Nonstop2h 10m

$181

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 3/27

5:30 pm-8:30 pm

Nonstop2h 00m

Incheon Intl

Fri 4/3

12:50 pm-2:00 pm

Nonstop2h 10m

$181

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Tue 5/26

4:50 pm-8:05 pm

Nonstop2h 15m

Incheon Intl

Thu 6/11

12:50 pm-2:00 pm

Nonstop2h 10m

$181

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 4/24

4:50 pm-8:05 pm

Nonstop2h 15m

Incheon Intl

Tue 4/28

12:50 pm-2:00 pm

Nonstop2h 10m

$181

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Tue 7/7

5:10 pm-8:10 pm

Nonstop2h 00m

Seoul Gimpo Intl

Tue 8/4

3:00 pm-4:10 pm

Nonstop2h 10m

$196

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Mon 7/6

5:10 pm-8:10 pm

Nonstop2h 00m

Seoul Gimpo Intl

Wed 8/5

3:00 pm-4:10 pm

Nonstop2h 10m

$196

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Mon 7/6

5:10 pm-8:10 pm

Nonstop2h 00m

Seoul Gimpo Intl

Mon 8/3

3:00 pm-4:10 pm

Nonstop2h 10m

$196

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Tue 7/7

5:10 pm-8:10 pm

Nonstop2h 00m

Seoul Gimpo Intl

Thu 8/6

3:00 pm-4:10 pm

Nonstop2h 10m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 43 results
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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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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

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 February 20, 2026.

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, March is the cheapest month in which you can book a flight from Beijing to Seoul (average of $109). Flying from Beijing to Seoul in February is currently the most expensive (average of $224). 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 February 22, 2026.

It’s optimal to fly from Beijing to Seoul in the morning. By choosing this option you can save up to 61% 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 February 21, 2026.

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 February 22, 2026.

The most flights from BJS to SEL are scheduled on a Friday (28 on average). You will have fewer flight options on Tuesday, 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 116 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 February 22, 2026.
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
8.1
Very good
504 reviews

Boarding

8.3

Crew

8.5

Overall

8.1

Food

8.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Asiana Airlines
8.1
Very good
504 reviews
Asiana Airlines
8.1
Very good
504 reviews

Boarding

8.3

Crew

8.5

Overall

8.1

Food

8.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Air China
7.2
Good
139 reviews
Asiana Airlines
8.1
Very good
504 reviews

Boarding

8.3

Crew

8.5

Overall

8.1

Food

8.0

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

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, Air China ($172), and Asiana Airlines ($182) offers the cheapest pricing from Beijing to Seoul. Air China is 19% 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 Air China, which is currently one of the cheapest options available, starting at $83. Asiana Airlines flights start at $83 while deals on China Southern start at $84 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 XiamenAir (95%), Korean Air (95%) or Asiana Airlines (89%) 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 $100. On average you can expect to pay $571. The most popular route, (Beijing Capital - Incheon Intl), can usually be booked for $180.

  • 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, March is the cheapest month in which you can book a flight from Beijing to Seoul (average of $109). Flying from Beijing to Seoul in February is currently the most expensive (average of $224). 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 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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$172Average$192FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$182Average$290FlexibilityNo cancel feeOn-time76%

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