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

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Compare Incheon International to Brussels flight deals

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

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Flight deals from Incheon International to Brussels

Looking for a cheap last-minute deal or the best return flight from Incheon International to Brussels? Find the lowest prices on one-way and return tickets right here.
Brussels.$960 per passenger.Departing Wed, 17 Dec, returning Sat, 10 Jan.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Wed, 17 Dec, arriving in Brussels International.Inbound indirect flight with Lufthansa, departs from Brussels International on Sat, 10 Jan, arriving in Incheon International.Price includes taxes and charges.From $960, select.
Brussels.$977 per passenger.Departing Thu, 4 Dec, returning Thu, 11 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Thu, 4 Dec, arriving in Brussels International.Inbound indirect flight with Lufthansa, departs from Brussels International on Thu, 11 Dec, arriving in Incheon International.Price includes taxes and charges.From $977, select.
Brussels.$977 per passenger.Departing Wed, 26 Nov, returning Wed, 3 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 Wed, 3 Dec, arriving in Incheon International.Price includes taxes and charges.From $977, select.
Brussels.$984 per passenger.Departing Thu, 20 Nov, returning Thu, 27 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Incheon International on Thu, 20 Nov, arriving in Brussels International.Inbound indirect flight with Lufthansa, departs from Brussels International on Thu, 27 Nov, arriving in Incheon International.Price includes taxes and charges.From $984, select.
Brussels.$1,025 per passenger.Departing Tue, 10 Jun, returning Sat, 14 Jun.Return flight with T'way Air and Ryanair.Outbound indirect flight with T'way Air, departs from Incheon International on Tue, 10 Jun, arriving in Brussels S. Charleroi.Inbound indirect flight with Ryanair, departs from Brussels S. Charleroi on Sat, 14 Jun, arriving in Incheon International.Price includes taxes and charges.From $1,025, select.
Brussels.$1,029 per passenger.Departing Mon, 7 Jul, returning Sun, 24 Aug.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Mon, 7 Jul, arriving in Brussels International.Inbound indirect flight with Etihad Airways, departs from Brussels International on Sun, 24 Aug, arriving in Incheon International.Price includes taxes and charges.From $1,029, select.
Brussels.$1,051 per passenger.Departing Sun, 15 Jun, returning Wed, 3 Dec.Return flight with Asiana Airlines and Juneyao Airlines.Outbound indirect flight with Asiana Airlines, departs from Incheon International on Sun, 15 Jun, arriving in Brussels International.Inbound indirect flight with Juneyao Airlines, departs from Brussels International on Wed, 3 Dec, arriving in Incheon International.Price includes taxes and charges.From $1,051, select.
Brussels.$1,051 per passenger.Departing Mon, 8 Sep, returning Sun, 14 Sep.Return flight with KLM.Outbound indirect flight with KLM, departs from Incheon International on Mon, 8 Sep, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Sun, 14 Sep, arriving in Incheon International.Price includes taxes and charges.From $1,051, select.

The cheapest month to fly from Incheon International Airport to Brussels

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Incheon International Airport to Brussels flight prices forecast over the next 12 months.
Jun
from $1,025
Jul
from $1,091
Aug
from $1,281
Sep
from $1,051
Oct
from $1,200
Nov
from $984
Dec
from $977
Jan
from $1,092
Feb
from $1,058
Mar
Find prices
Apr
from $1,146
May
from $1,191
Cheapest month:December
Most expensive month:August

Alternative Incheon International to Brussels routes

Looking for the cheapest, fastest or easiest route from Incheon International to Brussels? You could fly into the following airports instead.

Seoul to Brussels: Flight information

The things to know before you go.
Cheapest flight found$960
Cheapest month to flyDecember

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

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from Incheon International to Brussels is $960. 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. But we found flights with one or more stops from $960.
As of June 2025, there are no flights flying from Incheon International to Brussels.
The cheapest month to fly from Incheon International to Brussels is usually June 2025.
If you're flying from Incheon International Airport, the cheapest airport near Brussels is Brussels International – which is 11.0 km away from the centre of Brussels. We've found flights into this airport from $960.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Brussels on Wednesday, 17 December 2025.
No airlines currently offer direct flights between Incheon International Airport and Brussels. 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 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.
In June, the average temperature is usually around 15°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, Lufthansa offers the cheapest flight tickets to Brussels.

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

  • Incheon International Airport is located in Seoul. Based in the UTC+1 timezone, Brussels is eight hours behind Seoul.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your ICN to Brussels flight.

  • If you're travelling during a major holiday or another peak period, give yourself more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • A stopover is the perfect opportunity to break up your trip and perhaps even tick a new city off your list. When searching for flight tickets from ICN to Brussels, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some popular options to consider:

    • Shanghai Pudong International Airport (PVG)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Franz Josef Strauss Airport (MUC)

  • ICN is about 48 kilometres from the centre of Seoul. To help work out how to get there, use Google Maps. This essential travel app will give you the quickest route and available public transport options.

  • Want a leisurely start to your journey? Stay near ICN. Whether you're taking an early flight from Incheon International Airport to Brussels or don't want departure day to feel hectic, these hotels are all about convenience:

  • Of the departures from Incheon International Airport, 54.5% land on schedule at their destination.

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

  • The lowest price we've found for a one-way Incheon International Airport to Brussels flight is $460. The cheapest price for a return flight is $960. Remember fares can change due to availability at the time of booking.

  • To pick up cheap flights from ICN to Brussels, book as early as you can. Airlines usually offer lower fares when flights first go on sale.

  • If you're flexible with your travel plans, make the most of the 'Whole month' tool. It'll give you the cheapest price across each month when searching for your Incheon International Airport to Brussels ticket.

  • Stay on top of deals for cheap flights from ICN to Brussels by creating a Price Alert. You'll get an email or notification through the app when a lower fare becomes available.

  • Select your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Incheon International Airport to Brussels by 'Best,' 'Cheapest' or 'Fastest.'

Airports in Brussels

Brussels Airport (BRU)

  • The distance from Brussels Airport (BRU) to central Brussels is roughly 14 kilometres. It'll take you around 20 minutes to reach the centre driving.

  • Travelling by public transport typically takes 40 minutes.

  • Consider booking a hotel near BRU if you're coming in on a late flight from Incheon International Airport to Brussels. Pick one of these accommodation options and avoid the hassle of a long transfer:

  • Grab a Brussels Airport rental car and explore Brussels and beyond with your own set of wheels. Keddy By Europcar, Alamo and Europcar are leading providers you can book with here.

  • Reserving your ride from Brussels Airport about three weeks ahead of your flight from ICN to Brussels can help you get the best possible rate.

Brussels S. Charleroi Airport (CRL)

  • Brussels S. Charleroi Airport (CRL) is around 56 kilometres from central Brussels. After your flight from Incheon International Airport to Brussels, it'll take you around 55 minutes to reach the heart of the city in a cab or ride-share.

  • Travelling by public transport will take around 1 hour 35 minutes.

  • Place the 'Do not disturb' sign on your door and unwind at a hotel close to CRL. Here are a few options where you can settle in after your ICN to Brussels flight:

  • No need to worry about public transport schedules or waiting forever for a cab. Pick up a Brussels S. Charleroi Airport rental car and go in any direction that inspires you. Compare offers from Keddy By Europcar, Thrifty and Budget.

  • Score the best price by securing your ride from CRL two weeks in advance. You can also expect to have a bigger selection of vehicles.

Best time to go to Brussels

  • Before you book your flights from Incheon International Airport to Brussels, consider which time of year works best for you. High season in Brussels offers a lively atmosphere and plenty to do, while the low season means you'll get cheaper hotel rates and fewer crowds.

  • When booking your Incheon International Airport to Brussels flight ticket, think about the type of weather you enjoy. August is the warmest month in Brussels, with temperatures ranging from 12ºC (54ºF) to 27ºC (81ºF).

  • January has average temperatures of between -2ºC (28ºF) and 8ºC (46ºF). Look for a cheap ticket from ICN to Brussels around that time if you'd rather travel in cooler conditions.

More about Brussels

Explore more of Belgium

  • Ostend is just one of the many places in Belgium waiting to be discovered once you've taken in the sights of Brussels. Around 113 kilometres away to the west, popular attractions include Fort Napoleon, The Crystal Ship and Leopoldpark.

  • If you're interested in discovering another major destination in Belgium, consider Verviers, about 113 kilometres east of Brussels. Quai Pierre Rapsat, Parc de Séroule and Parc de la Tourelle are among its highlights.

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.