HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$140+ Cheap flights from Capital, China (PEK) 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
PEK — SEL
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Capital 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.

Cheap flight deals from Capital to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Capital (PEK) 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 mayo 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$148
(Shandong Airlines)

One-way from

$140
(Trip.com)

Popular in

January

Cheapest in

December

Average price

$222

Good round-trip deal

$176 or less

Good one-way deal

$100 or less
Provider with most accurate pricing for Beijing Capital-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Beijing Capital-Seoul (SEL) flights.
Search Deals
From Beijing Capital to Seoul (SEL)
Search Deals
One-way flight from Beijing Capital to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals
Price to beat on a round-trip flight from Beijing Capital to Seoul (SEL).
Search Deals
Price to beat on a one-way flight from Beijing Capital to Seoul (SEL).
Search Deals

Find flight deals from Capital to Seoul

Cheapest flights from Capital to Seoul
Explore the most affordable flight options available from Capital to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This Shandong Airlines deal was found by Cheapflights users on 5/1. 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.
vie. 5/167:15 pmPEK - ICN
1 stop25h 00mShandong Airlines
lun. 5/1910:15 pmICN - PEK
1 stop23h 50mShandong Airlines
Deal found 5/1$148
This Trip.com deal was found by Cheapflights users on 4/30. 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.
mar. 5/209:55 amPEK - ICN
1 stop10h 20mMultiple Airlines
sáb. 5/244:45 pmICN - PEK
1 stop19h 15mMultiple Airlines
Deal found 4/30$154
This Mytrip deal was found by Cheapflights users on 4/30. 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.
mié. 6/411:10 amPEK - GMP
Nonstop1h 50mAsiana Airlines
mié. 6/118:35 amGMP - PEK
Nonstop2h 15mAsiana Airlines
Deal found 4/30$179
This deal was found by Cheapflights users on 4/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/163:30 pmPEK - ICN
Nonstop2h 00mAsiana Airlines
vie. 6/2712:50 pmICN - PEK
Nonstop2h 10mAsiana Airlines
Deal found 4/30$194
This Trip.com deal was found by Cheapflights users on 4/30. 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.
lun. 9/2211:45 amPEK - GMP
Nonstop2h 15mKorean Air
lun. 10/139:05 amGMP - PEK
Nonstop2h 20mKorean Air
Deal found 4/30$211
This Trip.com deal was found by Cheapflights users on 4/30. 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.
dom. 9/211:30 amPEK - ICN
Nonstop2h 10mKorean Air
lun. 10/138:15 amICN - PEK
Nonstop2h 25mKorean Air
Deal found 4/30$211
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/209:30 pmPEK - GMP
1 stop12h 30mMultiple Airlines
mar. 6/178:35 amGMP - PEK
Nonstop2h 15mMultiple Airlines
Deal found 4/30$217
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/209:30 pmPEK - GMP
1 stop12h 30mChina Eastern
mar. 6/1712:00 pmGMP - PEK
1 stop8h 15mChina Eastern
Deal found 4/30$228
This Trip.com deal was found by Cheapflights users on 4/30. 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.
jue. 7/1012:20 pmPEK - ICN
1 stop9h 25mAir Macau
mar. 7/227:50 amICN - PEK
1 stop8h 20mAir Macau
Deal found 4/30$304
This Mytrip deal was found by Cheapflights users on 4/30. 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.
dom. 5/48:35 amPEK - ICN
Nonstop2h 00mAir China
mar. 5/61:05 pmICN - PEK
Nonstop2h 05mAir China
Deal found 4/30$323
This Cathay Pacific deal was found by Cheapflights users on 4/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1010:00 amPEK - ICN
1 stop10h 10mCathay Pacific
dom. 7/2010:10 amICN - PEK
1 stop13h 15mCathay Pacific
Deal found 4/30$352
This Mytrip deal was found by Cheapflights users on 4/30. 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.
dom. 5/410:00 amPEK - GMP
Nonstop2h 05mAir China
mar. 5/62:25 pmGMP - PEK
Nonstop2h 00mAir China
Deal found 4/30$370

Cheapflights Fare Finder

Customize your flight search to find flights from Capital 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 mayo 1, 2025.
Use the filters below to find and compare flights from Beijing Capital Airport to Seoul that are best for you.

Fly from

Capital

Fly to

Seoul

Route

Depart

Return

Price

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

vie. 5/16

7:15 pm-9:15 pm

1 stop25h 00m

Incheon Intl

lun. 5/19

10:15 pm-9:05 pm

1 stop23h 50m

$148

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

mar. 5/20

9:55 am-9:15 pm

1 stop10h 20m

Incheon Intl

sáb. 5/24

4:45 pm-11:00 am

1 stop19h 15m

$154

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

mié. 6/4

11:10 am-2:00 pm

Nonstop1h 50m

Seoul Gimpo Intl

mié. 6/11

8:35 am-9:50 am

Nonstop2h 15m

$179

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

lun. 6/16

3:30 pm-6:30 pm

Nonstop2h 00m

Incheon Intl

vie. 6/27

12:50 pm-2:00 pm

Nonstop2h 10m

$194

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

lun. 9/22

11:45 am-3:00 pm

Nonstop2h 15m

Seoul Gimpo Intl

lun. 10/13

9:05 am-10:25 am

Nonstop2h 20m

$211

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

dom. 9/21

1:30 am-4:40 am

Nonstop2h 10m

Incheon Intl

lun. 10/13

8:15 am-9:40 am

Nonstop2h 25m

$211

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

mar. 5/20

9:30 pm-11:00 am

1 stop12h 30m

Seoul Gimpo Intl

mar. 6/17

8:35 am-9:50 am

Nonstop2h 15m

$217

BeijingSeoul

PEK - GMP

PEKGMP

Beijing Capital

mar. 5/20

9:30 pm-11:00 am

1 stop12h 30m

Seoul Gimpo Intl

mar. 6/17

12:00 pm-7:15 pm

1 stop8h 15m

$228

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

jue. 7/10

12:20 pm-10:45 pm

1 stop9h 25m

Incheon Intl

mar. 7/22

7:50 am-3:10 pm

1 stop8h 20m

$304

BeijingIncheon

PEK - ICN

PEKICN

Beijing Capital

jue. 7/10

10:00 am-9:10 pm

1 stop10h 10m

Incheon Intl

mié. 7/23

10:10 am-10:25 pm

1 stop13h 15m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 44 results
1
2
3
...
5

Compare providers for flights from Capital 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 Capital to Seoul in May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Capital Airport-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Beijing Capital Airport-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Beijing Capital Airport-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Beijing Capital Airport-Seoul flights, Cheapflights users trust eDreams the most. eDreams 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 Capital Airport-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Beijing Capital Airport to Seoul flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Beijing Capital Airport to Seoul trip
Airlines
Air China

Air China offers free onboard entertainment and complimentary meals on flights over two hours.


Passengers can pre-order special meals like vegetarian or gluten-free for better quality options.

Read more about Air Chinaby Ramsey Qubein
Korean Air

Economy class offers 33”-34” seat pitch, more spacious than many competitors like Delta.


Korean Air's free stopover program offers tours under 24-hour layovers at Incheon Airport.

Read more about Korean Airby Yulia Denisyuk
Airports
PEK

Arrive at PEK early, especially for international flights, as reaching your gate can take up to 45 minutes due to the airport's size.

Read more about PEKby John Walton
ICN

Use the AREX express train for a quick 40-50 minute ride from ICN to Seoul Station, with an in-town check-in facility available.

Read more about ICNby Gabriel Leigh
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on Air China

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on Korean Air

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
John Walton

John Walton

Expert on PEK

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Best time to book a flight from Capital to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Capital 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 Capital Airport to Seoul

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

Currently, February is the cheapest month in which you can book a flight from Beijing Capital Airport to Seoul (average of $1,001). Flying from Beijing Capital Airport to Seoul in December is currently the most expensive (average of $1,635). 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 PEK to SEL?

Find hourly flight availability from Capital 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 mayo 1, 2025.

It’s typically best to fly out from Beijing Capital Airport to Seoul in the morning. Doing so could potentially save you 42% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Capital to Seoul. Price data was last updated on March 30, 2025.

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

Weekly flight availability from Beijing Capital Airport to Seoul

Explore weekly flight availability from Capital 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 mayo 1, 2025.

The most flights from PEK to SEL are scheduled on a Wednesday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 mayo 1, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and ANA from Beijing to Seoul to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,068 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
ANA
8.3
Very good
852 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Asiana Airlines
8.2
Very good
442 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,292 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

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

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

    Currently priced at $148, Shandong Airlines will fly you from Beijing Capital Airport to Seoul and back. In addition to Shandong Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Asiana Airlines and Korean Air - these airlines can fly you to your destination from $179 and $211, respectively. Users have found that Shandong Airlines is 34% cheaper than the other options available to this destination.

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

    $140 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on Korean Air and Asiana Airlines, with prices starting from $156 and $161, respectively.

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

    The top 3 most reliable airlines when flying from Beijing Capital Airport to Seoul are XiamenAir (94%), Korean Air (93%) and Shandong Airlines (84%).

  • What are the cheapest flights from Beijing Capital Airport to Seoul?

    While on average a flight from Beijing Capital Airport to Seoul is generally $2,102, our data shows the cheapest flight currently is $77. When looking at the most popular route, (Beijing Capital - Seoul Gimpo Intl), you can expect to pay $208 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Capital 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 Capital Airport to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Beijing Capital Airport to Seoul (average of $1,001). Flying from Beijing Capital Airport to Seoul in December is currently the most expensive (average of $1,635). 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 Capital 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 2 airlines flying from Capital to Seoul

Discover the top 2 airlines that operate flights from Capital 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$151Average$178FlexibilityNo cancel feeOn-time81%
Air ChinaCheapest$153Average$223FlexibilityNo cancel feeOn-time67%

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.