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Cheap flights from Beijing to Seoul from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Beijing to Seoul departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Asiana Airlines Logo
10:55 am - 1:50 pmPEK-GMP
1h 55mnonstop
Asiana Airlines Logo
8:35 am - 9:50 amGMP-PEK
2h 15mnonstop
$183Asiana Airlines
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Fri, Oct 31 - Mon, Nov 3
Multiple Airlines Logo
10:55 am - 1:50 pmPEK-GMP
1h 55mnonstop
Multiple Airlines Logo
2:25 pm - 3:40 pmGMP-PEK
2h 15mnonstop
$184Multiple Airlines
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Fri, Oct 31 - Fri, Nov 7
Shandong Airlines Logo
7:00 pm - 8:45 pmPEK-ICN
24h 45m1 stop
Shandong Airlines Logo
9:45 pm - 10:00 pmICN-PEK
25h 15m1 stop
$193Shandong Airlines
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Fri, Oct 31 - Fri, Nov 7
Air China Logo
6:50 pm - 9:55 pmPEK-ICN
2h 05mnonstop
Air China Logo
1:10 pm - 2:10 pmICN-PEK
2h 00mnonstop
$195Air China
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Fri, Oct 31 - Fri, Nov 7
Shandong Airlines Logo
10:30 pm - 9:15 pmPEK-ICN
21h 45m1 stop
Shandong Airlines Logo
4:45 pm - 8:45 amICN-PEK
17h 00m1 stop
$196Shandong Airlines
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Fri, Sep 26 - Mon, Sep 29
Air China Logo
9:55 am - 1:05 pmPEK-GMP
2h 10mnonstop
Air China Logo
2:25 pm - 3:40 pmGMP-PEK
2h 15mnonstop
$202Air China
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Sat, Dec 6 - Tue, Dec 9
Korean Air Logo
11:45 am - 3:00 pmPEK-GMP
2h 15mnonstop
Korean Air Logo
9:05 am - 10:25 amGMP-PEK
2h 20mnonstop
$217Korean Air
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Sat, Oct 18 - Sun, Oct 19
Korean Air Logo
1:30 am - 4:20 amPEK-ICN
1h 50mnonstop
Korean Air Logo
7:55 am - 9:25 amICN-PEK
2h 30mnonstop
$219Korean Air
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Sat, Feb 28 - Tue, Mar 3
Cathay Pacific Logo
3:25 am - 9:15 pmPEK-ICN
16h 50m1 stop
Cathay Pacific Logo
1:50 pm - 10:45 amICN-PEK
21h 55m1 stop
$301Cathay Pacific
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Wed, Nov 12 - Tue, Nov 18
Cathay Pacific Logo
3:25 am - 9:15 pmPEK-ICN
16h 50m1 stop
Cathay Pacific Logo
1:45 pm - 12:30 pmICN-PEK
23h 45m1 stop
$302Cathay Pacific
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Tue, Nov 18 - Fri, Nov 21

Shandong Airlines flights from Beijing to Seoul

Our best Shandong Airlines deals on Beijing to Seoul flight tickets
Shandong Airlines
Sep 19
PEK9:55 amBeijing Capital
10h 20m
1 stop
ICN9:15 pmIncheon Intl
Sep 22
ICN10:15 pmIncheon Intl
25h 10m
1 stop
PEK10:25 pmBeijing Capital
$193
Find similar
Shandong Airlines
Sep 26
PEK10:30 pmBeijing Capital
21h 45m
1 stop
ICN9:15 pmIncheon Intl
Sep 29
ICN4:45 pmIncheon Intl
17h 00m
1 stop
PEK8:45 amBeijing Capital
$196
Find similar
Shandong Airlines
Sep 27
PEK9:15 pmBeijing Capital
14h 35m
1 stop
ICN12:50 pmIncheon Intl
Sep 30
ICN12:15 pmIncheon Intl
8h 15m
1 stop
PEK7:30 pmBeijing Capital
$199
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Korean Air flights from Beijing to Seoul

Our best Korean Air deals on Beijing to Seoul flight tickets
Korean Air
Oct 18
PEK11:45 amBeijing Capital
2h 15m
GMP3:00 pmSeoul Gimpo Intl
Oct 19
GMP9:05 amSeoul Gimpo Intl
2h 20m
PEK10:25 amBeijing Capital
$217
Find similar
Korean Air
Feb 28
PEK1:30 amBeijing Capital
1h 50m
ICN4:20 amIncheon Intl
Mar 3
ICN7:55 amIncheon Intl
2h 30m
PEK9:25 amBeijing Capital
$219
Find similar
Korean Air
Oct 15
PEK1:30 amBeijing Capital
2h 10m
ICN4:40 amIncheon Intl
Oct 20
ICN10:40 amIncheon Intl
2h 25m
PEK12:05 pmBeijing Capital
$223
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momondo 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
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

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Fri 10/31

10:55 am-1:50 pm

Nonstop1h 55m

Seoul Gimpo Intl

Mon 11/3

8:35 am-9:50 am

Nonstop2h 15m

$183

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Fri 10/31

10:55 am-1:50 pm

Nonstop1h 55m

Seoul Gimpo Intl

Fri 11/7

2:25 pm-3:40 pm

Nonstop2h 15m

$184

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 10/31

7:00 pm-8:45 pm

1 stop24h 45m

Incheon Intl

Fri 11/7

9:45 pm-10:00 pm

1 stop25h 15m

$193

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 10/31

6:50 pm-9:55 pm

Nonstop2h 05m

Incheon Intl

Fri 11/7

1:10 pm-2:10 pm

Nonstop2h 00m

$195

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Fri 9/26

10:30 pm-9:15 pm

1 stop21h 45m

Incheon Intl

Mon 9/29

4:45 pm-8:45 am

1 stop17h 00m

$196

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Sat 12/6

9:55 am-1:05 pm

Nonstop2h 10m

Seoul Gimpo Intl

Tue 12/9

2:25 pm-3:40 pm

Nonstop2h 15m

$202

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

Sat 10/18

11:45 am-3:00 pm

Nonstop2h 15m

Seoul Gimpo Intl

Sun 10/19

9:05 am-10:25 am

Nonstop2h 20m

$217

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Sat 2/28

1:30 am-4:20 am

Nonstop1h 50m

Incheon Intl

Tue 3/3

7:55 am-9:25 am

Nonstop2h 30m

$219

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Wed 11/12

3:25 am-9:15 pm

1 stop16h 50m

Incheon Intl

Tue 11/18

1:50 pm-10:45 am

1 stop21h 55m

$301

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

Tue 11/18

3:25 am-9:15 pm

1 stop16h 50m

Incheon Intl

Fri 11/21

1:45 pm-12:30 pm

1 stop23h 45m

$302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Beijing to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Beijing and Seoul?

What is the cheapest month to fly to Seoul?

The month of December is another great option to travel to Seoul, with average flight prices from Beijing averaging around $155.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Friday is the cheapest day to fly to Seoul from Beijing. The lowest ticket price found for a Friday departure recently was $406. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Wednesday, with ticket prices averaging around $899.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Beijing in the morning is the least expensive time of day to depart. momondo users have found prices as low as $301 when looking at flights departing in the morning. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,102 per ticket.

What is the cheapest Beijing to Seoul flight route?

Fly from Beijing Daxing Intl to Incheon Intl for the best Beijing - Seoul flight prices

What cabin class options are available on Beijing to Seoul flights?

There are 4 cabin classes available to choose from on Beijing to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Beijing to Seoul flights?

No. A direct flight is the cheapest option for a flight between Beijing to Seoul.

How have Beijing to Seoul flight prices changed over time?

As of September 2025, prices for Beijing to Seoul flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Beijing to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Beijing to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Beijing to Seoul (BJS to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Beijing to Seoul

Best Price Found

$114

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Beijing in the past 72 hours is $114. The best round-trip flight deal from Beijing to Seoul found on momondo in the last 72 hours is $181.
The fastest flight from Beijing to Seoul takes 1h 50m
Direct flights go from Beijing to Seoul every day.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)
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  • How far is Beijing to Seoul by plane?

    The straight-line distance from Beijing to Seoul is 592.5 mi. A reasonable flight in good conditions will take 1h 50m.

  • When did momondo last update prices for flights from Beijing to Seoul?

    Prices for flights from Beijing to Seoul are updated daily.

  • How many operators does momondo search for flights from Beijing to Seoul?

  • How old do you have to be to fly from Beijing to Seoul?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Beijing to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Beijing to Seoul?

  • What is the most popular airline from Beijing to Seoul?

Best airlines flying from Beijing to Seoul

Compare and see reviews for airlines that fly from Beijing to Seoul with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $136Free CancellationRating
7.3
101 reviews
Search Air China flights
China SouthernPriceFrom $140Free CancellationRating
7.5
110 reviews
Search China Southern flights
Korean AirPriceFrom $148Free CancellationRating
8.4
1,140 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $180Free CancellationRating
8.2
480 reviews
Search Asiana Airlines flights

  • Korean Air Flights From Beijing to Seoul

    Korean Air is one of the most popular airlines flying from Beijing to Seoul, operating 20 flights/week on average for this route. A good Korean Air flight deal for Beijing to Seoul starts from $148 round-trip, up to an average price of $182. Our users have rated Korean Air at 8.4/10.

  • Asiana Airlines Flights From Beijing to Seoul

    Another popular option for Beijing to Seoul flights is Asiana Airlines (8.2/10, 480 ratings). Asiana Airlines flies from Beijing to Seoul around 45 times per week, with deals starting from $180 round-trip and rising to an average price of around $249.

Why use momondo?

Why should I use momondo to find a flight deal from Beijing to Seoul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Beijing.

Can I find flights from Beijing to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from Beijing with this policy.

How can momondo help me find flights from Beijing to Seoul?

Once you have performed a search for Beijing to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Beijing to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Beijing are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport