HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Capital

$110+ Cheap flights from Incheon Intl (ICN) to Capital, China (PEK)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PEK
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Incheon Intl to Capital 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.
Cheapflights Tip: The best prices from Incheon Intl to Beijing Capital are usually found in December or November, booked 48 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Incheon Intl to Capital

Cheapest flights from Incheon Intl to Capital
Explore the most affordable flight options available from Incheon Intl to Capital. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.

This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:10 am
ICN
-
PEK
Nonstop2h 20m
Air China
Sat 12/126:50 pm
PEK
-
ICN
Nonstop2h 05m
Air China
Deal found 8/1$190
This Mytrip deal was found by Cheapflights users on 8/2. 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 9/73:45 pm
ICN
-
PEK
Nonstop2h 20m
Air China
Thu 9/177:15 pm
PEK
-
ICN
Nonstop1h 45m
Air China
Deal found 8/2$209
This oojo deal was found by Cheapflights users on 8/2. 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.
Tue 10/205:50 pm
ICN
-
PEK
Nonstop2h 25m
Air China
Fri 10/231:30 pm
PEK
-
ICN
Nonstop2h 05m
Air China
Deal found 8/2$210
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:05 pm
ICN
-
PEK
Nonstop2h 10m
Air China
Mon 8/311:25 pm
PEK
-
ICN
Nonstop2h 10m
Air China
Deal found 8/1$211
This Justfly.com deal was found by Cheapflights users on 8/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:45 pm
ICN
-
PEK
Nonstop2h 20m
Air China
Sat 9/127:00 pm
PEK
-
ICN
Nonstop2h 00m
Air China
Deal found 8/1$213
This oojo deal was found by Cheapflights users on 8/4. 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.
Sat 12/1211:10 am
ICN
-
PEK
Nonstop2h 20m
Air China
Sat 12/126:50 pm
PEK
-
ICN
Nonstop2h 05m
Air China
Deal found 8/4$223
This oojo deal was found by Cheapflights users on 8/4. 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 8/211:05 pm
ICN
-
PEK
Nonstop2h 10m
Air China
Mon 8/241:25 pm
PEK
-
ICN
Nonstop2h 10m
Air China
Deal found 8/4$230

Find flight deals from Incheon Intl to Capital

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Capital (PEK). 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 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(Mytrip)

One-way from

$110
(oojo)

Popular in

August

Cheapest in

December

Average price

$295

Good round-trip deal

$443 or less

Good one-way deal

$177 or less
Provider with most accurate pricing for Incheon Intl-Beijing Capital flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Beijing Capital flights.
Search Deals
From Incheon Intl to Beijing Capital
Search Deals
One-way flight from Incheon Intl to Beijing Capital
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 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 Incheon Intl to Beijing Capital.
Search Deals
Price to beat on a one-way flight from Incheon Intl to Beijing Capital.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Capital 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 4, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Beijing Capital Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Tue 9/1

12:15 pm-7:30 pm

1 stop8h 15m

Beijing Capital

Mon 9/14

9:50 am-9:55 pm

1 stop11h 05m

$268

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Mon 9/7

12:15 pm-7:30 pm

1 stop8h 15m

Beijing Capital

Thu 9/17

9:15 pm-3:45 pm

1 stop17h 30m

$268

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Fri 9/11

12:15 pm-7:30 pm

1 stop8h 15m

Beijing Capital

Wed 9/23

9:15 pm-8:45 pm

1 stop22h 30m

$278

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Sat 9/12

2:00 pm-8:45 am

1 stop19h 45m

Beijing Capital

Mon 9/21

9:15 pm-11:15 am

1 stop13h 00m

$281

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Sat 8/15

4:45 pm-8:45 am

1 stop17h 00m

Beijing Capital

Wed 8/19

9:50 am-9:55 pm

1 stop11h 05m

$349

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Sat 8/15

4:45 pm-8:45 am

1 stop17h 00m

Beijing Capital

Tue 8/18

9:15 pm-12:50 pm

1 stop14h 35m

$349

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Sat 8/15

4:45 pm-8:45 am

1 stop17h 00m

Beijing Capital

Sun 8/23

9:50 am-12:50 pm

1 stop26h 00m

$352

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Fri 8/14

3:30 pm-8:45 am

1 stop18h 15m

Beijing Capital

Sun 8/16

9:50 am-8:45 pm

1 stop9h 55m

$384

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Fri 8/14

2:35 pm-8:00 pm

1 stop30h 25m

Beijing Capital

Mon 8/17

9:00 pm-1:35 am

1 stop27h 35m

$395

IncheonBeijing

ICN - PEK

ICNPEK

Incheon Intl

Fri 12/11

1:55 am-3:30 pm

1 stop14h 35m

Beijing Capital

Sat 12/12

6:35 pm-6:35 pm

1 stop23h 00m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Incheon Intl to Capital

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 Incheon Intl to Capital in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice 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 Incheon Intl Airport-Beijing Capital Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Beijing Capital Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Beijing Capital Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Beijing Capital Airport 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 Incheon Intl Airport-Beijing Capital Airport 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 Incheon Intl to Capital

Have a flexible travel schedule? Discover the best time to fly to Capital from Incheon Intl 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 Incheon Intl Airport to Beijing Capital Airport

How far ahead should I book a flight from Incheon Intl Airport to Beijing Capital Airport?

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Beijing Capital Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, December is the cheapest month in which you can book a flight from Incheon Intl Airport to Beijing Capital Airport (average of $180). Flying from Incheon Intl Airport to Beijing Capital Airport in August is currently the most expensive (average of $295). 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 ICN to PEK?

Find hourly flight availability from Incheon Intl to Capital. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 4, 2026.

It’s optimal to fly from Incheon Intl Airport to Beijing Capital Airport in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Incheon Intl to Capital. Price data was last updated on August 1, 2026.

Travelers seeking maximum savings on their Incheon Intl Airport to Beijing Capital Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Incheon Intl Airport to Beijing Capital Airport?

Airfare is below average for this route at the moment.

Incheon Intl Airport to Beijing Capital Airport flights typically cost between $215 and $325 in December.
The cheapest round-trip price found within the last 5 days was $190 on Air China (Dec 5-Dec 12).

The best insider tips for Incheon Intl Airport to Beijing Capital Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Incheon Intl Airport to Beijing Capital Airport trip
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on ICN

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

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

Reviews of airlines servicing Capital

Get insights into the airlines that provide service to Capital. 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 Capital. Reviews last updated August 4, 2026.
Read through reviews of airlines operating flights from Incheon Intl Airport to Beijing Capital Airport, such as Korean Air,Asiana Airlines, andAir China. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,223 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,223 reviews
Korean Air
8.4
Very good
1,223 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.1
Very good
553 reviews
Korean Air
8.4
Very good
1,223 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air China
7.4
Good
159 reviews
Korean Air
8.4
Very good
1,223 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Capital. 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 Incheon Intl Airport to Beijing Capital Airport?

    There are many flights that can get you from Incheon Intl Airport to Beijing Capital Airport in 2h 05m. Fly via Shandong Airlines or Air China to get the fastest option. The distance between Incheon Intl Airport and Beijing Capital Airport is about 561 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Asiana Airlines ($91), Air China ($155), and Korean Air ($186) offers the cheapest pricing from Incheon Intl Airport to Beijing Capital Airport. Users have found that Asiana Airlines is 60% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Asiana Airlines, with whom users have recently found tickets for as low as $78. However, be on the lookout for offers from Korean Air and Air China, as they are both options that can get you from Incheon Intl Airport to Beijing Capital Airport for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Incheon Intl Airport to Beijing Capital Airport on time: XiamenAir (94%), Korean Air (94%), Shandong Airlines (71%).

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

    Looking for the cheapest flight from Incheon Intl Airport to Beijing Capital Airport? While on average our users pay $1,034, our data indicates the cheapest price to be $134. The most popular route (Incheon Intl - Beijing Capital), is priced around $245.

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

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

  • How can I find direct flights from Incheon Intl to Capital?

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl to Capital 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 Incheon Intl Airport to Beijing Capital Airport?

    Currently, December is the cheapest month in which you can book a flight from Incheon Intl Airport to Beijing Capital Airport (average of $180). Flying from Incheon Intl Airport to Beijing Capital Airport in August is currently the most expensive (average of $295). 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.

Top 3 airlines flying from Incheon Intl to Capital

Discover the top 3 airlines that operate flights from Incheon Intl to Capital. 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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$91Average$212FlexibilityNo cancel feeOn-time76%
Air ChinaCheapest$155Average$180FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$186Average$325FlexibilityNo cancel feeOn-time81%

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.