$494 Cheap Flights from Busan (PUS) to Brussels (BRU)

View $494 flight on Thu, Jan 22, 2026Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Brussels Airport (BRU)

Cheap Flights from Busan to Brussels (PUS-BRU)

Prices were available within the past 7 days and start at $494 for one-way flights and $907 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$907 Roundtrip, found 4 days ago
$907
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $907 found 4 days ago
Korean Air
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$929 Roundtrip, found 4 days ago
$929
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $929 found 4 days ago
Korean Air
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$938 Roundtrip, found 4 days ago
$938
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $938 found 4 days ago
Air China
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$974 Roundtrip, found 4 days ago
$974
Roundtrip
found 4 days ago
Select Air China flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $974 found 4 days ago
Korean Air
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$1,007 Roundtrip, found 4 days ago
$1,007
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $1,007 found 4 days ago
Korean Air
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$1,049 Roundtrip, found 4 days ago
$1,049
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $1,049 found 4 days ago
Korean Air
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$1,078 Roundtrip, found 4 days ago
$1,078
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $1,078 found 4 days ago
Korean Air
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$1,088 Roundtrip, found 4 days ago
$1,088
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $1,088 found 4 days ago
Jeju Air
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$1,133 Roundtrip, found 4 days ago
$1,133
Roundtrip
found 4 days ago
Select Jeju Air flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $1,133 found 4 days ago
Jeju Air
Thu, Jan 22 - Mon, Jan 26
PUS
Busan
BRU
Brussels
$1,143 Roundtrip, found 4 days ago
$1,143
Roundtrip
found 4 days ago
Select Jeju Air flight, departing Thu, Jan 22 from Busan to Brussels, returning Mon, Jan 26, priced at $1,143 found 4 days ago
Flights from Busan (PUS) to Brussels (BRU)
Origin airport
Gimhae
Destination airport
Brussels - National
Roundtrip price
$906
Distance
5601 mi

Busan to Brussels Flights

The cheapest times to fly from Busan to Brussels

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

 

The best time to book a flight from Busan to Brussels

Sunday is one of the best days to book for cheap flights from Busan to Brussels: 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 Busan to Brussels

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 Busan to Brussels in 2026. You can also book with separate airlines for your outbound and return journeys, from $494 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 Busan to Brussels 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 Busan to Brussels 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 Gimhae Airport (PUS) to Brussels - National Airport (BRU) cost?
Lock in a cheap one-way flight from $494 or cheap return flight from $907 from Gimhae Airport (PUS) to Brussels - National Airport (BRU) 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 Gimhae Airport (PUS) to Brussels - National Airport (BRU)?
January is the cheapest month to fly from PUS to BRU. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Gimhae Airport (PUS) to Brussels - National Airport (BRU)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PUS to BRU flight.
How many flights per day from Gimhae Airport (PUS) to Brussels - National Airport (BRU)?
There aren't any daily nonstop flights from Gimhae Airport (PUS) to Brussels - National Airport (BRU). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PUS to BRU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimhae Airport (PUS) to Brussels - National Airport (BRU)?
To avoid possible delays on the Gimhae Airport (PUS) to Brussels - National Airport (BRU) route, aim to fly before 3 PM. Later departures 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.
Is it cheaper to buy a plane ticket from Gimhae Airport (PUS) to Brussels - National Airport (BRU) last-minute?
Holding off until right before your break to book a ticket from PUS to BRU often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a PUS to BRU flight and hotel package?
You'll generally save money by securing a PUS to BRU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Gimhae Airport (PUS) to Brussels - National Airport (BRU)?
It's usually possible to cancel or reschedule your PUS to BRU flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.