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Cheap Flights from Brussels International to Seoul

Compare Brussels International to Seoul flight deals

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

Book the best Seoul fare with no extra fees

Flight deals from Brussels International to Seoul

Looking for a cheap last-minute deal or the best return flight from Brussels International to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.493 € per passenger.Departing Sun, 1 Jun, returning Sun, 15 Jun.Return flight with Juneyao Airlines and Asiana Airlines.Outbound indirect flight with Juneyao Airlines, departs from Brussels International on Sun, 1 Jun, arriving in Incheon International.Inbound indirect flight with Asiana Airlines, departs from Incheon International on Sun, 15 Jun, arriving in Brussels International.Price includes taxes and charges.From 493 €, select.
Seoul.520 € per passenger.Departing Thu, 1 May, returning Thu, 29 May.Return flight with Hainan Airlines and Asiana Airlines.Outbound indirect flight with Hainan Airlines, departs from Brussels International on Thu, 1 May, arriving in Gimpo International.Inbound indirect flight with Asiana Airlines, departs from Incheon International on Thu, 29 May, arriving in Brussels International.Price includes taxes and charges.From 520 €, select.
Seoul.527 € per passenger.Departing Tue, 3 Mar, returning Fri, 13 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Brussels International on Tue, 3 Mar, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Fri, 13 Mar, arriving in Brussels International.Price includes taxes and charges.From 527 €, select.
Seoul.533 € per passenger.Departing Sun, 25 May, returning Thu, 5 Jun.Return flight with Juneyao Airlines and Asiana Airlines.Outbound indirect flight with Juneyao Airlines, departs from Brussels International on Sun, 25 May, arriving in Incheon International.Inbound indirect flight with Asiana Airlines, departs from Incheon International on Thu, 5 Jun, arriving in Brussels International.Price includes taxes and charges.From 533 €, select.
Seoul.538 € per passenger.Departing Wed, 27 Aug, returning Wed, 29 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Wed, 27 Aug, arriving in Incheon International.Inbound indirect flight with Lufthansa, departs from Incheon International on Wed, 29 Oct, arriving in Brussels International.Price includes taxes and charges.From 538 €, select.
Seoul.538 € per passenger.Departing Tue, 18 Nov, returning Wed, 3 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Tue, 18 Nov, arriving in Incheon International.Inbound indirect flight with Lufthansa, departs from Incheon International on Wed, 3 Dec, arriving in Brussels International.Price includes taxes and charges.From 538 €, select.
Seoul.538 € per passenger.Departing Wed, 11 Jun, returning Thu, 3 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Wed, 11 Jun, arriving in Incheon International.Inbound indirect flight with Lufthansa, departs from Incheon International on Thu, 3 Jul, arriving in Brussels International.Price includes taxes and charges.From 538 €, select.
Seoul.545 € per passenger.Departing Mon, 1 Dec, returning Mon, 8 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Mon, 1 Dec, arriving in Incheon International.Inbound indirect flight with Lufthansa, departs from Incheon International on Mon, 8 Dec, arriving in Brussels International.Price includes taxes and charges.From 545 €, select.

Find the cheapest month to fly from Brussels International to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels International to Seoul flights are currently cheapest in June.
Apr
from 716 €
May
from 520 €
Jun
from 493 €
Jul
from 618 €
Aug
from 735 €
Sep
from 606 €
Oct
from 598 €
Nov
from 551 €
Dec
from 545 €
Jan
from 612 €
Feb
from 552 €
Mar
from 527 €

Direct flights from Brussels International to Seoul

Alternative Brussels International to Seoul routes

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

Brussels to Seoul: Flight information

The things to know before you go.
Cheapest flight found493 €
Cheapest month to flyJune
Average flight time13 hrs, 5 mins
Most popular airlineAsiana Airlines
Average flights per week3

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

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Brussels International to Seoul is 493 €. 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.
13 hours and 5 minutes is the average flight time from Brussels International to Seoul.
Asiana Airlines flies direct from Brussels International to Seoul.
As of April 2025, there are 3 flights per week flying from Brussels International to Seoul.
The cheapest month to fly from Brussels International to Seoul is usually April 2025.
If you're flying from Brussels International Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from 493 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Seoul on Sunday, 1 June 2025.
Yes – the average flight time is 13 hours and 5 minutes.
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 Seoul 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 Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 10°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Juneyao Airlines offers the cheapest flight tickets to Seoul.

Flying from Brussels Airport (BRU) to Seoul: what you need to know

  • Brussels Airport is located in Brussels. Based in the UTC+9 timezone, Seoul is 8 hours ahead of Brussels.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your flight from BRU to Seoul.

  • Be prepared for longer queues in popular months such as July and other peak periods. Arriving up to fours hours ahead of international flights and two hours for domestic departures will help ensure a smooth travel experience.

  • We make it easy to plan a flight from BRU to Seoul that includes a stopover. To see your options, deselect 'Direct flights only.' Next, choose a flight with a stop long enough to see the sights of the city of your choice. Top stopovers include:

    • Beijing Capital International Airport (PEK)

    • Franz Josef Strauss Airport (MUC)

    • Istanbul Ataturk Airport (IST)

  • If you have a passport from Belgium, you will need an ETA to visit South Korea. This applies if you're booking a cheap ticket from Brussels Airport to Seoul for tourism purposes. Requirements may change if you're travelling for work or other reasons. Always check the visa rules ahead of booking and definitely before you fly.

  • Located around 14 kilometres from the centre of Brussels, BRU can be reached in about 21 minutes by car, depending on traffic. The journey on public transport is roughly 39 minutes.

  • After a leisurely start to your travels? Stay near BRU. Whether you're boarding an early flight from Brussels Airport to Seoul or want to avoid feeling rushed, these hotels are just the thing:

How to find the cheapest flights from Brussels Airport (BRU) to Seoul

  • 325 € is the lowest price for a one-way ticket from Brussels Airport to Seoul. Return flights start at 493 €. These fares may change depending on availability.

  • To find cheap tickets from BRU to Seoul, book in advance. Airlines generally offer lower fares when flights are first made available.

  • Getting cheap tickets from Brussels Airport to Seoul is easier if you're flexible with your trip dates. Check out the 'Whole month' function to show the best prices across the month and snap up a great deal.

  • Log into your online account or use the app to set up a Price Alert. You'll get notified right away if there's a better deal on this route. It's simple to do, and it'll save you from checking for cheap tickets from BRU to Seoul every day.

  • Use the filters to tailor your flights from Brussels Airport to Seoul. Pick your preferred departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to find the best deals.

Airports in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) to the centre of Seoul is approximately 48 kilometres. If you're renting a car or taking a cab, do a little research to make your trip as easy as possible. Journey times vary depending on the time of day and traffic conditions.

  • Getting there on public transport typically takes 1 hour and 44 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Brussels Airport to Seoul. Reserve one of these accommodation options near ICN instead:

Gimpo International Airport (GMP)

  • If you're staying in Seoul's centre (or just want to see the sights straight away), the city is around 16 kilometres from Gimpo International Airport (GMP). Keep an eye out for any information desks to help direct you after disembarking your flight from Brussels Airport to Seoul.

  • The journey will take about 1 hour and 3 minutes on public transport.

  • There are some great places to park your luggage (and yourself) near GMP. Kick back and get cosy after your flight from BRU to Seoul at one of these perfectly located options:

Best time to go to Seoul

  • July is the busiest month for flights from Brussels Airport to Seoul. To avoid the crowds, travel to Seoul in April when it's quieter.

  • When booking your flight from Brussels Airport to Seoul, think about the type of weather you enjoy. August is the warmest month in Seoul, with temperatures ranging from 19ºC to 32ºC.

  • Search for cheap flights from BRU to Seoul in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC and 4ºC on average.

More about Seoul

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in Seoul right here. Browse these options once you've booked your flight from Brussels Airport to Seoul:

  • Gyeongbokgung Palace and Bukchon Hanok Village are just two of the major attractions to put on your Seoul must-do list. Keep the adventure rolling by checking out N Seoul Tower.

Complete your Seoul trip with a car rental

  • Finding you a cheap flight from Brussels Airport to Seoul isn't the only thing we're good at. Check out our car rentals in Seoul and have more freedom to explore. We search for deals from trusted car rental companies and put them all in one place. Instantly compare offers and then book with no fees.

Plan the rest of your trip from Brussels to Seoul

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