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

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Compare Incheon International to Brussels International flight deals

Find the cheapest month or even day of the year to fly to Brussels International

Book the best Brussels International fare with no extra fees

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Flight deals from Incheon International to Brussels International

Looking for a cheap last-minute deal or the best return flight from Incheon International to Brussels International? Find the lowest prices on one-way and return tickets right here.
Brussels.$955 per passenger.Departing Wed, 3 Dec, returning Wed, 10 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Wed, 3 Dec, arriving in Brussels International.Inbound indirect flight with Lufthansa, departs from Brussels International on Wed, 10 Dec, arriving in Incheon International.Price includes taxes and charges.From $955, select.
Brussels.$962 per passenger.Departing Wed, 26 Nov, returning Tue, 2 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Wed, 26 Nov, arriving in Brussels International.Inbound indirect flight with Lufthansa, departs from Brussels International on Tue, 2 Dec, arriving in Incheon International.Price includes taxes and charges.From $962, select.
Brussels.$972 per passenger.Departing Thu, 5 Jun, returning Mon, 9 Jun.Return flight with KLM.Outbound indirect flight with KLM, departs from Incheon International on Thu, 5 Jun, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Mon, 9 Jun, arriving in Incheon International.Price includes taxes and charges.From $972, select.
Brussels.$972 per passenger.Departing Mon, 26 May, returning Sun, 1 Jun.Return flight with KLM.Outbound indirect flight with KLM, departs from Incheon International on Mon, 26 May, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Sun, 1 Jun, arriving in Incheon International.Price includes taxes and charges.From $972, select.
Brussels.$973 per passenger.Departing Mon, 26 May, returning Sat, 31 May.Return flight with KLM.Outbound indirect flight with KLM, departs from Incheon International on Mon, 26 May, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Sat, 31 May, arriving in Incheon International.Price includes taxes and charges.From $973, select.
Brussels.$975 per passenger.Departing Wed, 12 Nov, returning Wed, 19 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Wed, 12 Nov, arriving in Brussels International.Inbound indirect flight with Lufthansa, departs from Brussels International on Wed, 19 Nov, arriving in Incheon International.Price includes taxes and charges.From $975, select.
Brussels.$1,001 per passenger.Departing Tue, 8 Jul, returning Sun, 31 Aug.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Tue, 8 Jul, arriving in Brussels International.Inbound indirect flight with Etihad Airways, departs from Brussels International on Sun, 31 Aug, arriving in Incheon International.Price includes taxes and charges.From $1,001, select.
Brussels.$1,011 per passenger.Departing Tue, 3 Jun, returning Sun, 23 Nov.Return flight with Asiana Airlines and Juneyao Airlines.Outbound indirect flight with Asiana Airlines, departs from Incheon International on Tue, 3 Jun, arriving in Brussels International.Inbound indirect flight with Juneyao Airlines, departs from Brussels International on Sun, 23 Nov, arriving in Incheon International.Price includes taxes and charges.From $1,011, select.

Find the cheapest month to fly from Incheon International to Brussels International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Brussels International flights are currently cheapest in December.
May
from $973
Jun
from $972
Jul
from $1,060
Aug
from $1,342
Sep
from $1,034
Oct
from $1,125
Nov
from $975
Dec
from $955
Jan
from $1,097
Feb
from $1,051
Mar
Find prices
Apr
from $1,264

Incheon International to Brussels International: Alternative routes

Compare routes from Incheon International to Brussels below. You may find an airport to fly into that's cheaper, faster, or easier than Brussels International.

Seoul to Brussels: Flight information

The things to know before you go.
Cheapest flight found$955
Cheapest month to flyDecember

Finding cheap flights from Incheon International to Brussels International: Frequently asked questions

The best price we found for a return flight from Incheon International to Brussels International is $955. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Incheon International to Brussels International. But we found flights with one or more stops from $955.
As of May 2025, there are no flights flying from Incheon International to Brussels International.
The cheapest month to fly from Incheon International to Brussels International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Brussels International Airport on Wednesday, 3 December 2025.
No airlines currently offer direct flights between Incheon International Airport and Brussels International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Lufthansa offers the cheapest flight tickets to Brussels International.

Flying from Incheon International Airport (ICN) to Brussels Airport (BRU): what you need to know

  • Brussels is eight hours behind Seoul and follows the UTC+1 timezone.

  • Your ICN to BRU flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months like July, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a peak period in general.

  • Think about adding a stopover when booking your ticket from Incheon International Airport to Brussels Airport. Just deselect 'Direct flights only' to break up your journey, or visit a new city along the way. Check out these options between ICN and BRU:

    • Franz Josef Strauss Airport

    • Vienna International Airport

    • Shanghai Pudong International Airport

How to find the cheapest flights from Incheon International Airport (ICN) to Brussels Airport (BRU)

  • $424 is currently the lowest price for a one-way Incheon International Airport to Brussels Airport flight. Return flights start at $955. These prices can change based on availability and demand.

  • To score cheap tickets from ICN to BRU, book as early as you can. Airlines typically offer lower fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from Incheon International Airport to Brussels Airport across the entire month. It's a great way to snap up a bargain if your dates are flexible.

  • Cut down on the time spent looking for cheap flights from ICN to BRU by setting up a Price Alert. You'll receive an email or push notification on the app when a new discounted fare appears.

  • Tailor your trip with filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Incheon International Airport to Brussels Airport.

Handy information about Incheon International Airport (ICN)

  • Of all flights leaving Incheon International Airport, 54.5% arrive on time at their destination.

  • To discover the quickest way to get from central Seoul to Incheon International Airport, use navigation tools like Google Maps. The airport is about 48 kilometres from the city centre.

  • The journey when using public transport typically takes 1 hour 45 minutes.

  • Get your trip off to a hassle-free start by staying near ICN. Whether you're catching an early flight from Incheon International Airport to Brussels Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Brussels Airport (BRU)

Getting from Brussels Airport (BRU) to central Brussels

  • Brussels Airport is roughly 14 kilometres from the centre of Brussels. The drive time takes about 20 minutes.

  • Travelling to the centre by public transport takes roughly 40 minutes.

When to fly to Brussels Airport (BRU)

  • The quietest month for a flight from Incheon International Airport to Brussels Airport is January, while July is the most popular. Choose the best time to visit Brussels based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Incheon International Airport to Brussels Airport for August if you'd like to go to Brussels during its warmest month. Expect temperatures of between 12ºC (54ºF) and 27ºC (81ºF).

  • If you like cooler conditions, look for a cheap ticket from ICN to BRU in January. Average temperatures are between -2ºC (28ºF) and 8ºC (46ºF) then.

Explore more of Belgium

  • Brussels has loads to offer, but there are so many other corners of Belgium waiting to be discovered. About 48 kilometres south of Brussels, a visit to Charleroi will keep you busy. Start with attractions like Parc Gobbe, Maison Dermine (art déco — 1921) and Parc Ligny.

  • If you're eager to discover another side of Belgium, consider Liege, roughly 88 kilometres east of Brussels. Gare de Liege-Guillemins, Curtius Museum and Montagne de Bueren are the start of reasons to visit.

Plan the rest of your trip from Seoul to Brussels

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.