$427 Cheap Flights from Brussels (BRU) to Seoul (ICN)

View $427 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Brussels Airport (BRU) to Incheon Intl. Airport (ICN)

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Cheap Flights from Brussels to Seoul (BRU-ICN)

Prices were available within the past 7 days and start at $427 for one-way flights and $647 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Thu, Jan 29 - Wed, Feb 4
BRU
Brussels
ICN
Seoul
$647 Roundtrip, found 3 days ago
$647
Roundtrip
found 3 days ago
Select LOT-Polish Airlines flight, departing Thu, Jan 29 from Brussels to Seoul, returning Wed, Feb 4, priced at $647 found 3 days ago
LOT-Polish Airlines
Thu, Jan 29 - Tue, Feb 17
BRU
Brussels
ICN
Seoul
$648 Roundtrip, found 5 days ago
$648
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Thu, Jan 29 from Brussels to Seoul, returning Tue, Feb 17, priced at $648 found 5 days ago
LOT-Polish Airlines
Mon, Nov 17 - Tue, Nov 25
BRU
Brussels
ICN
Seoul
$673 Roundtrip, found 15 hours ago
$673
Roundtrip
found 15 hours ago
Select LOT-Polish Airlines flight, departing Mon, Nov 17 from Brussels to Seoul, returning Tue, Nov 25, priced at $673 found 15 hours ago
Etihad Airways
Wed, Nov 19 - Wed, Nov 26
BRU
Brussels
ICN
Seoul
$700 Roundtrip, found 3 days ago
$700
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Wed, Nov 19 from Brussels to Seoul, returning Wed, Nov 26, priced at $700 found 3 days ago
Lufthansa
Mon, Dec 8 - Mon, Dec 15
BRU
Brussels
ICN
Seoul
$703 Roundtrip, found 1 day ago
$703
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 8 from Brussels to Seoul, returning Mon, Dec 15, priced at $703 found 1 day ago
Scandinavian Airlines
Thu, Jan 29 - Fri, Feb 6
BRU
Brussels
ICN
Seoul
$712 Roundtrip, found 3 days ago
$712
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, Jan 29 from Brussels to Seoul, returning Fri, Feb 6, priced at $712 found 3 days ago
Turkish Airlines
Tue, Jan 20 - Thu, Feb 5
BRU
Brussels
ICN
Seoul
$713 Roundtrip, found 5 days ago
$713
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Tue, Jan 20 from Brussels to Seoul, returning Thu, Feb 5, priced at $713 found 5 days ago
Qatar Airways
Thu, Jun 11 - Thu, Jun 25
BRU
Brussels
ICN
Seoul
$743 Roundtrip, found 15 hours ago
$743
Roundtrip
found 15 hours ago
Select Qatar Airways flight, departing Thu, Jun 11 from Brussels to Seoul, returning Thu, Jun 25, priced at $743 found 15 hours ago
Cathay Pacific
Mon, Mar 2 - Wed, Mar 11
BRU
Brussels
ICN
Seoul
$761 Roundtrip, found 15 hours ago
$761
Roundtrip
found 15 hours ago
Select Cathay Pacific flight, departing Mon, Mar 2 from Brussels to Seoul, returning Wed, Mar 11, priced at $761 found 15 hours ago
Finnair
Mon, Dec 29 - Thu, Jan 29
BRU
Brussels
ICN
Seoul
$927 Roundtrip, found 1 hour ago
$927
Roundtrip
found 1 hour ago
Select Finnair flight, departing Mon, Dec 29 from Brussels to Seoul, returning Thu, Jan 29, priced at $927 found 1 hour ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $686
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $686

Frequently asked questions

How much does a flight from Brussels - National Airport (BRU) to Incheon Intl. Airport (ICN) cost?
Get a cheap one-way flight from $427 or cheap return flight from $647 from Brussels - National Airport (BRU) to Incheon Intl. Airport (ICN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Brussels - National Airport (BRU) to Incheon Intl. Airport (ICN)?
Flying in January is a good way to save, as it's the cheapest month for flights between BRU and ICN. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Brussels - National Airport (BRU) to Incheon Intl. Airport (ICN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BRU to ICN flight.
How many flights per day from Brussels - National Airport (BRU) to Incheon Intl. Airport (ICN)?
Nonstop flights from Brussels - National Airport (BRU) to Incheon Intl. Airport (ICN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BRU to ICN?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Brussels - National Airport (BRU) to Incheon Intl. Airport (ICN)?
To touch down at Incheon Intl. Airport (ICN) on time, pick a flight that leaves from Brussels - National Airport (BRU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Brussels - National Airport (BRU) to Incheon Intl. Airport (ICN) last-minute?
Booking your plane ticket from BRU to ICN just before your trip is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a BRU to ICN flight and hotel package?
Opting for a BRU to ICN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of stays and then add activities, car rentals 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 Brussels - National Airport (BRU) to Incheon Intl. Airport (ICN)?
In most cases, you can modify or cancel your BRU to ICN flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Brussels - National
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air Europa, Cathay Pacific, China Eastern Airlines, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, LOT-Polish Airlines, Lufthansa, Qatar Airways, Scandinavian Airlines, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Roundtrip price
$647
Distance
5392 mi

Book with confidence

Brussels to Seoul Flights

The cheapest times to fly from Brussels to Seoul

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

 

The best time to book a flight from Brussels to Seoul

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

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 Brussels to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $427 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 Brussels to Seoul 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 Brussels to Seoul 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.

 

Brussels to Seoul Flights

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*Available to One Key members.