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$104+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BJS — SEL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Beijing to Seoul are usually found in November or December, booked 54 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap 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 September 11, 2025.

Round-trip from

$188
(Mytrip)

One-way from

$104
(Shandong Airlines)

Popular in

July

Cheapest in

November

Average price

$202

Good round-trip deal

$196 or less

Good one-way deal

$114 or less
From Beijing (BJS) to Seoul (SEL)
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One-way flight from Beijing (BJS) to Seoul (SEL)
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Highest demand for flights based on searches. 14% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Beijing (BJS) to Seoul (SEL).
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Price to beat on a one-way flight from Beijing (BJS) to Seoul (SEL).
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Find 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 September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. 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 11/136:50 pmPEK - ICN
Nonstop2h 05mMultiple Airlines
Thu 11/203:00 pmICN - PEK
Nonstop2h 25mMultiple Airlines
Deal found 9/9$188
This Mytrip deal was found by Cheapflights users on 9/9. 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 11/139:55 amPEK - GMP
Nonstop2h 10mAir China
Thu 11/202:25 pmGMP - PEK
Nonstop2h 15mAir China
Deal found 9/9$192
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/279:55 amPEK - GMP
Nonstop2h 10mMultiple Airlines
Fri 10/318:35 amGMP - PEK
Nonstop2h 15mMultiple Airlines
Deal found 9/10$196
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/276:50 pmPEK - ICN
Nonstop2h 05mMultiple Airlines
Fri 10/3112:50 pmICN - PEK
Nonstop2h 10mMultiple Airlines
Deal found 9/10$196
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/610:00 amPEK - GMP
Nonstop2h 05mAir China
Fri 10/102:25 pmGMP - PEK
Nonstop2h 05mAir China
Deal found 9/10$197
This Trip.com deal was found by Cheapflights users on 9/10. 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 10/3010:25 amPEK - ICN
1 stop6h 45mMultiple Airlines
Sun 11/212:50 pmICN - PEK
Nonstop2h 10mMultiple Airlines
Deal found 9/10$197
This Shandong Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/2610:25 amPEK - ICN
1 stop6h 45mShandong Airlines
Sun 11/22:00 pmICN - PEK
1 stop7h 20mShandong Airlines
Deal found 9/10$199
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 9/172:40 amPEK - GMP
1 stop6h 10mMultiple Airlines
Thu 9/182:25 pmGMP - PEK
Nonstop2h 00mMultiple Airlines
Deal found 9/10$202
This oojo deal was found by Cheapflights users on 9/10. 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.
Sun 10/56:50 pmPEK - ICN
Nonstop1h 55mAir China
Fri 10/1010:40 amICN - PEK
Nonstop2h 00mAir China
Deal found 9/10$202
This Shandong Airlines deal was found by Cheapflights users on 9/8. 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 10/1610:30 pmPEK - ICN
1 stop21h 45mShandong Airlines
Mon 10/2010:15 pmICN - PEK
1 stop11h 35mShandong Airlines
Deal found 9/8$203
This Shandong Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/279:25 pmPEK - ICN
1 stop16h 00mShandong Airlines
Fri 10/319:45 pmICN - PEK
1 stop22h 15mShandong Airlines
Deal found 9/8$204
This Trip.com deal was found by Cheapflights users on 9/8. 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.
Fri 9/269:55 amPEK - ICN
1 stop10h 20mMultiple Airlines
Sun 9/281:05 pmICN - PEK
Nonstop2h 05mMultiple Airlines
Deal found 9/8$205

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 September 11, 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

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 12/26

9:25 pm-12:50 pm

1 stop14h 25m

Incheon Intl

Sun 12/28

7:10 pm-9:40 am

1 stop15h 30m

$199

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 9/26

9:50 am-3:45 pm

1 stop4h 55m

Incheon Intl

Mon 9/29

2:00 pm-7:30 pm

1 stop6h 30m

$199

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Sun 10/26

10:25 am-9:10 pm

1 stop9h 45m

Incheon Intl

Sun 11/2

7:10 pm-8:20 pm

1 stop26h 10m

$199

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Mon 10/13

9:15 pm-3:45 pm

1 stop17h 30m

Incheon Intl

Wed 10/15

10:55 pm-7:30 pm

1 stop21h 35m

$199

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 10/31

10:25 am-6:10 pm

1 stop6h 45m

Incheon Intl

Sun 11/2

9:10 pm-9:40 am

1 stop13h 30m

$199

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 9/26

9:50 am-3:45 pm

1 stop4h 55m

Incheon Intl

Sun 9/28

2:00 pm-7:30 pm

1 stop6h 30m

$199

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Mon 10/6

10:00 am-1:05 pm

Nonstop2h 05m

Seoul Gimpo Intl

Fri 10/10

2:25 pm-3:30 pm

Nonstop2h 05m

$200

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Thu 10/16

11:00 pm-9:15 pm

1 stop21h 15m

Incheon Intl

Mon 10/20

10:15 pm-9:05 pm

1 stop23h 50m

$203

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Thu 11/13

9:00 pm-8:45 pm

1 stop22h 45m

Incheon Intl

Thu 11/20

9:45 pm-7:00 pm

1 stop22h 15m

$203

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Sun 2/15

10:55 am-1:50 pm

Nonstop1h 55m

Seoul Gimpo Intl

Sun 2/22

8:35 am-9:50 am

Nonstop2h 15m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 42 results
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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 August 29, 2025.

The best time to book flights from Beijing to Seoul is 54 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, February is the cheapest month in which you can book a flight from Beijing to Seoul (average of $990). Flying from Beijing to Seoul in December is currently the most expensive (average of $1,633). 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 September 11, 2025.

It’s optimal to fly from Beijing to Seoul in the morning. By choosing this option you can save up to 73% 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 September 7, 2025.

Travelers seeking maximum savings on their Beijing to Seoul flight should consider departing on Friday 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 September 11, 2025.

The most flights from BJS to SEL are scheduled on a Thursday (28 on average). You will have fewer flight options on Monday, 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?

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 September 11, 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
479 reviews

Boarding

8.4

Overall

8.2

Entertainment

7.8

Food

8.1

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
Asiana Airlines
8.2
Very good
479 reviews
Asiana Airlines
8.2
Very good
479 reviews

Boarding

8.4

Overall

8.2

Entertainment

7.8

Food

8.1

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!
Air China
7.2
Good
99 reviews
Asiana Airlines
8.2
Very good
479 reviews

Boarding

8.4

Overall

8.2

Entertainment

7.8

Food

8.1

Crew

8.6

Comfort

8.1

Reviews

1 / 20
10.0
Excellent

Dana,Aug 2025

MNL - ICN

Air Asana helped me so much because I had previously canceled flights and they booked me. They helped me through the whole process of getting a new flight. The staff was courteous and helpful kind, and they assisted me with everything that I needed. They provided plenty of water and the food was good as well. Thank you so much to the Asana airline staff.!!

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 1h 55m. Fly via Shandong Airlines, Air China, or Asiana Airlines to get the fastest option. Airlines will cover a distance of 576 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 ($136), China Southern ($140), and Korean Air ($148) offers the cheapest pricing from Beijing to Seoul. Air China is 30% 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 Shandong Airlines, which is currently one of the cheapest options available, starting at $104. Air China flights start at $106 while deals on Asiana Airlines start at $129 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 (89%), 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 $123. On average you can expect to pay $985. The most popular route, (Beijing Capital - Seoul Gimpo Intl), can usually be booked for $195.

  • 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, February is the cheapest month in which you can book a flight from Beijing to Seoul (average of $990). Flying from Beijing to Seoul in December is currently the most expensive (average of $1,633). 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 4 airlines flying from Beijing to Seoul

Discover the top 4 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$136Average$213FlexibilityNo cancel feeOn-time67%
China SouthernCheapest$140Average$181FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$148Average$182FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$180Average$249FlexibilityNo cancel feeOn-time76%

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