$323 Cheap Flights from Penang (PEN) to Busan (PUS)

View $323 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Penang Intl. Airport (PEN) to Gimhae Airport (PUS)

Cheap Flights from Penang to Busan (PEN-PUS)

Prices were available within the past 7 days and start at $323 for one-way flights and $551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$551 Roundtrip, found 5 days ago
$551
Roundtrip
found 5 days ago
Select China Airlines flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $551 found 5 days ago
China Airlines
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$623 Roundtrip, found 5 days ago
$623
Roundtrip
found 5 days ago
Select China Airlines flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $623 found 5 days ago
Cathay Pacific
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$880 Roundtrip, found 5 days ago
$880
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $880 found 5 days ago
Singapore Airlines
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$890 Roundtrip, found 5 days ago
$890
Roundtrip
found 5 days ago
Select Singapore Airlines flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $890 found 5 days ago
Singapore Airlines
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$908 Roundtrip, found 5 days ago
$908
Roundtrip
found 5 days ago
Select Singapore Airlines flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $908 found 5 days ago
China Airlines
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$915 Roundtrip, found 5 days ago
$915
Roundtrip
found 5 days ago
Select China Airlines flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $915 found 5 days ago
China Airlines
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$923 Roundtrip, found 5 days ago
$923
Roundtrip
found 5 days ago
Select China Airlines flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $923 found 5 days ago
Singapore Airlines
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$926 Roundtrip, found 5 days ago
$926
Roundtrip
found 5 days ago
Select Singapore Airlines flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $926 found 5 days ago
China Airlines
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$942 Roundtrip, found 5 days ago
$942
Roundtrip
found 5 days ago
Select China Airlines flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $942 found 5 days ago
Malaysia Airlines
Tue, Dec 16 - Sun, Dec 21
PEN
Penang
PUS
Busan
$1,103 Roundtrip, found 5 days ago
$1,103
Roundtrip
found 5 days ago
Select Malaysia Airlines flight, departing Tue, Dec 16 from Penang to Busan, returning Sun, Dec 21, priced at $1,103 found 5 days ago

Frequently asked questions

How much does a flight from Penang Intl. Airport (PEN) to Gimhae Airport (PUS) cost?
Get a cheap one-way flight from $323 or cheap return flight from $551 from Penang Intl. Airport (PEN) to Gimhae Airport (PUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Penang Intl. Airport (PEN) to Gimhae Airport (PUS)?
Flying in December is a good way to save, as it's the cheapest month for flights between PEN and PUS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Penang Intl. Airport (PEN) to Gimhae Airport (PUS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from PEN to PUS. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Penang Intl. Airport (PEN) to Gimhae Airport (PUS)?
There aren't any daily direct flights available from Penang Intl. Airport (PEN) to Gimhae Airport (PUS). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from PEN to PUS?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Penang Intl. Airport (PEN) to Gimhae Airport (PUS)?
To avoid potential delays on the Penang Intl. Airport (PEN) to Gimhae Airport (PUS) route, fly before 3 PM. Departures after this time have a 22% higher chance of being 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.
Is it cheaper to buy a plane ticket from Penang Intl. Airport (PEN) to Gimhae Airport (PUS) last-minute?
Holding off until just before your trip to book a flight from PEN to PUS generally means paying more. While it's possible to find some last-minute deals, there's no guarantee. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a PEN to PUS flight and hotel package?
Opting for a PEN to PUS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Penang Intl. Airport (PEN) to Gimhae Airport (PUS)?
If you reserved your PEN to PUS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Penang Intl.
Destination airport
Gimhae
Roundtrip price
$551
Distance
2756 mi

Book with confidence

Book with confidence

Penang to Busan Flights

The cheapest times to fly from Penang 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 Penang to Busan are during the month of December. You can find some of the cheapest flights from Penang to Busan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Penang to Busan

Sunday is one of the best days to book for cheap flights from Penang 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 Penang 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 Penang to Busan in 2025. You can also book with separate airlines for your outbound and return journeys, from $323 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 Penang 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 Penang 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.

 

Penang to Busan Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.