$110 Cheap Flights from Beijing (PEK) to Busan (PUS)

View $110 flight on Thu, Sep 11, 2025Opens in a new window

Popular airlines from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)

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Cheap Flights from Beijing to Busan (PEK-PUS)

Prices were available within the past 7 days and start at $110 for one-way flights and $234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, Sep 18 - Thu, Sep 25
PEK
Beijing
PUS
Busan
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, Sep 18 from Beijing to Busan, returning Thu, Sep 25, priced at $234 found 1 day ago
Korean Air
Thu, Sep 18 - Thu, Sep 25
PEK
Beijing
PUS
Busan
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, Sep 18 from Beijing to Busan, returning Thu, Sep 25, priced at $248 found 1 day ago
Korean Air
Thu, Sep 18 - Thu, Sep 25
PEK
Beijing
PUS
Busan
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, Sep 18 from Beijing to Busan, returning Thu, Sep 25, priced at $283 found 1 day ago
Korean Air
Thu, Sep 4 - Sun, Sep 7
PEK
Beijing
PUS
Busan
$286 Roundtrip, found 22 hours ago
$286
Roundtrip
found 22 hours ago
Select Korean Air flight, departing Thu, Sep 4 from Beijing to Busan, returning Sun, Sep 7, priced at $286 found 22 hours ago
Air China
Thu, Sep 18 - Thu, Sep 25
PEK
Beijing
PUS
Busan
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select Air China flight, departing Thu, Sep 18 from Beijing to Busan, returning Thu, Sep 25, priced at $291 found 1 day ago
Korean Air
Sun, Sep 14 - Sun, Sep 21
PEK
Beijing
PUS
Busan
$293 Roundtrip, found 4 days ago
$293
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sun, Sep 14 from Beijing to Busan, returning Sun, Sep 21, priced at $293 found 4 days ago
Korean Air
Thu, Sep 4 - Sun, Sep 7
PEK
Beijing
PUS
Busan
$297 Roundtrip, found 22 hours ago
$297
Roundtrip
found 22 hours ago
Select Korean Air flight, departing Thu, Sep 4 from Beijing to Busan, returning Sun, Sep 7, priced at $297 found 22 hours ago
Air China
Thu, Sep 18 - Thu, Sep 25
PEK
Beijing
PUS
Busan
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select Air China flight, departing Thu, Sep 18 from Beijing to Busan, returning Thu, Sep 25, priced at $299 found 1 day ago
China Eastern Airlines
Thu, Sep 4 - Sun, Sep 7
PEK
Beijing
PUS
Busan
$399 Roundtrip, found 22 hours ago
$399
Roundtrip
found 22 hours ago
Select China Eastern Airlines flight, departing Thu, Sep 4 from Beijing to Busan, returning Sun, Sep 7, priced at $399 found 22 hours ago
Asiana Airlines
Sat, Oct 4 - Thu, Oct 9
PEK
Beijing
PUS
Busan
$553 Roundtrip, found 9 hours ago
$553
Roundtrip
found 9 hours ago
Select Asiana Airlines flight, departing Sat, Oct 4 from Beijing to Busan, returning Thu, Oct 9, priced at $553 found 9 hours ago
Flights from Beijing (PEK) to Busan (PUS)
Origin airport
Capital Intl.
Destination airport
Gimhae
Airlines serving
Air China, China Eastern Airlines, Korean Air
Roundtrip price
$233
Distance
755 mi
Average flight time
3 hours 27 mins

Beijing to Busan Flights

The cheapest times to fly from Beijing to Busan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Beijing to Busan are during the month of September. You can find some of the cheapest flights from Beijing to Busan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Beijing to Busan

Sunday is one of the best days to book for cheap flights from Beijing to Busan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Beijing to Busan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Beijing to Busan in 2025. You can also book with separate airlines for your outbound and return journeys, from $110 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Beijing to Busan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Beijing to Busan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Capital Intl. Airport (PEK) to Gimhae Airport (PUS) cost?
Secure a cheap one-way flight from $110 or cheap return flight from $234 from Capital Intl. Airport (PEK) to Gimhae Airport (PUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)?
September is the least expensive month to fly from PEK to PUS. Traveling during an off-peak travel window is often the key to finding a great deal.
Which airlines fly direct from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)?
Catch a direct flight with Korean Air and fly straight from Capital Intl. Airport (PEK) to Gimhae Airport (PUS).
What is the cheapest airline that flies from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)?
The cheapest airline to offer flights between Capital Intl. Airport (PEK) and Gimhae Airport (PUS) can vary based on when you plan to fly. Air China and Korean Air are just some of your options offering competitive fares. Use Expedia's filters to compare airlines in one place and find the right PEK to PUS flight that fits your budget.
How many flights per day from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)?
On average, Capital Intl. Airport (PEK) only has 1 nonstop flight to Gimhae Airport (PUS) daily. To explore more options, try Expedia's easy-to-use filter tool. Simply enter your travel details, then select "1 Stop" or "2+ Stops" to discover flights with layovers.
What are the most popular departure times for flights from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)?
The 8 AM departures from PEK to PUS are the top choice for many travelers. Prices can be higher for these popular slots. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from PEK to PUS?
Depart on a Friday if you're looking for the biggest selection of flights from Capital Intl. Airport (PEK) to Gimhae Airport (PUS).
What is the earliest flight from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)?
The earliest flight departing from Capital Intl. Airport (PEK) is at around 2:50AM UTC+8. Catch this flight and you'll reach Gimhae Airport (PUS) at approximately 6:15AM UTC+9. The total flight duration is 2h 25m.
How long does it take to fly from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)?
It takes approximately 2 hours and 26 minutes to cover the 760 mi from PEK to PUS.
What airline has the least delays from PEK to PUS?
With 96% of journeys generally arriving on time, Hainan Airlines has the best on-time performance for direct flights from Capital Intl. Airport (PEK) to Gimhae Airport (PUS). To monitor your flight status and get notifications if anything changes, head to the Expedia App.
What is the best time to fly from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)?
To avoid possible delays on the Capital Intl. Airport (PEK) to Gimhae Airport (PUS) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Busan from Capital Intl. Airport (PEK)?
Check out your flight options from Capital Intl. Airport (PEK) to Gimhae Airport (PUS). This is the only Busan airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Capital Intl. Airport (PEK) to Gimhae Airport (PUS) last-minute?
Booking your ticket from PEK to PUS shortly before your journey is usually more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a PEK to PUS flight and hotel package?
Securing a PEK to PUS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Capital Intl. Airport (PEK) to Gimhae Airport (PUS)?
In most instances, you can modify or cancel your PEK to PUS flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

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*Available to One Key members.