$740 Cheap Flights from Cologne (CGN) to Busan (PUS)

View $740 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS)

Cheap Flights from Cologne to Busan (CGN-PUS)

Prices were available within the past 7 days and start at $740 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS) cost?
Lock in a cheap one-way flight from $740 or cheap return flight from Cologne - Bonn Airport (CGN) 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 Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS)?
The cheapest month to fly from CGN to PUS is , when demand is low. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS)?
To find the cheapest airline that'll fly you from CGN to PUS, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS)?
There aren't any daily nonstop flights available from Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from CGN to PUS?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, carrier 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 Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS)?
Book a flight from Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 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.
Is it cheaper to buy a plane ticket from Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS) last-minute?
Waiting until right before your break to book your flight from CGN to PUS generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a CGN to PUS flight and hotel package?
Compared with arranging flights and hotels separately, booking a CGN to PUS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of planning your trip. Just pick your flights and select from our wide range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Gimhae Airport (PUS)?
You can usually reschedule or cancel your CGN to PUS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Cologne - Bonn
Destination airport
Gimhae
Distance
5522 mi

Book with confidence

Book with confidence

Cologne to Busan Flights

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

 

The best time to book a flight from Cologne to Busan

Sunday is one of the best days to book for cheap flights from Cologne 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 Cologne 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 Cologne to Busan in 2025. You can also book with separate airlines for your outbound and return journeys, from $740 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 Cologne 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 Cologne 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.

 

Cologne to Busan Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.