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$398+ Cheap flights from Bruxelles-National (BRU) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SEL
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheapflights Tip: The best prices from Brussels Bruxelles-National to Seoul are usually found in November or March, booked 55 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Bruxelles-National to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2025.

Round-trip from

$621
(Booking.com)

One-way from

$398
(Etihad Airways)

Popular in

July

Cheapest in

November

Average price

$736
From Brussels Bruxelles-National to Seoul (SEL)
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One-way flight from Brussels Bruxelles-National to Seoul (SEL)
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Highest demand for flights based on searches. 9% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Bruxelles-National to Seoul

Cheapest flights from Bruxelles-National to Seoul
Explore the most affordable flight options available from Bruxelles-National to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This KLM deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:45 pmBRU - ICN
1 stop18h 10mKLM
Sat 12/611:05 pmICN - BRU
1 stop19h 05mKLM
Deal found 9/12$633
This Gotogate deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:40 amBRU - ICN
1 stop23h 50mMultiple Airlines
Mon 11/312:50 pmICN - BRU
1 stop24h 55mMultiple Airlines
Deal found 9/14$637
This Scandinavian Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:30 pmBRU - ICN
1 stop14h 30mScandinavian Airlines
Fri 12/1211:45 pmICN - BRU
2 stops44h 10mScandinavian Airlines
Deal found 9/12$651
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:30 pmBRU - ICN
1 stop14h 30mScandinavian Airlines
Wed 11/2611:45 pmICN - BRU
2 stops26h 55mScandinavian Airlines
Deal found 9/14$656
This SmartFares deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:40 amBRU - ICN
1 stop23h 50mMultiple Airlines
Thu 10/1612:50 pmICN - BRU
1 stop25h 00mMultiple Airlines
Deal found 9/12$658
This Gotogate deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:20 pmBRU - ICN
1 stop17h 30mMultiple Airlines
Sun 11/28:00 pmICN - BRU
1 stop19h 30mMultiple Airlines
Deal found 9/14$660
This Scandinavian Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:10 pmBRU - ICN
1 stop19h 50mScandinavian Airlines
Fri 11/2111:45 pmICN - BRU
2 stops44h 10mScandinavian Airlines
Deal found 9/12$664
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:10 pmBRU - ICN
1 stop19h 50mScandinavian Airlines
Wed 5/2011:45 pmICN - BRU
1 stop16h 55mScandinavian Airlines
Deal found 9/13$666
This Gotogate deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:20 pmBRU - GMP
1 stop17h 30mMultiple Airlines
Mon 11/38:35 amGMP - BRU
1 stop29h 10mMultiple Airlines
Deal found 9/14$765
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:05 pmBRU - GMP
3 stops38h 45mMultiple Airlines
Thu 10/162:25 pmGMP - BRU
2 stops26h 20mMultiple Airlines
Deal found 9/12$787
This FlightHub deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:20 pmBRU - GMP
1 stop17h 30mMultiple Airlines
Sat 11/158:35 amGMP - BRU
1 stop29h 10mMultiple Airlines
Deal found 9/12$877
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:10 amBRU - GMP
2 stops21h 55mMultiple Airlines
Mon 11/38:35 amGMP - BRU
1 stop29h 10mMultiple Airlines
Deal found 9/14$990

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Seoul that are best for you.

Fly from

Bruxelles-National

Fly to

Seoul

Route

Depart

Return

Price

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Tue 11/11

8:30 pm-7:00 pm

1 stop14h 30m

Incheon Intl

Fri 12/12

11:45 pm-9:40 am

1 stop17h 55m

$666

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Thu 3/12

7:15 pm-7:00 pm

1 stop15h 45m

Incheon Intl

Mon 3/16

11:45 pm-6:40 pm

2 stops26h 55m

$668

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Tue 3/10

3:10 pm-7:00 pm

1 stop19h 50m

Incheon Intl

Mon 3/16

11:45 pm-6:40 pm

2 stops26h 55m

$668

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Thu 3/12

3:10 pm-7:00 pm

1 stop19h 50m

Incheon Intl

Wed 3/18

11:45 pm-6:40 pm

2 stops26h 55m

$668

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Thu 3/12

7:15 pm-7:00 pm

1 stop15h 45m

Incheon Intl

Fri 3/20

11:45 pm-9:40 am

1 stop17h 55m

$678

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Tue 3/10

10:20 am-7:00 pm

1 stop24h 40m

Incheon Intl

Wed 3/18

11:45 pm-2:30 pm

1 stop22h 45m

$678

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Thu 9/25

10:55 am-10:45 am

1 stop16h 50m

Incheon Intl

Tue 10/14

6:30 pm-7:30 am

1 stop20h 00m

$691

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Tue 11/11

9:55 am-9:55 pm

1 stop28h 00m

Incheon Intl

Thu 11/20

5:50 pm-6:35 am

1 stop20h 45m

$691

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Tue 11/11

7:50 am-6:20 pm

1 stop26h 30m

Incheon Intl

Thu 12/11

12:10 am-10:10 pm

1 stop30h 00m

$692

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Sun 3/1

9:55 am-9:55 pm

1 stop28h 00m

Incheon Intl

Tue 3/31

5:45 pm-7:30 am

1 stop20h 45m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 33 results
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Best time to book a flight from Bruxelles-National to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Bruxelles-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Seoul

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Seoul. Price data was last updated on September 12, 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brussels Bruxelles-National Airport to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Seoul?

Currently, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Seoul (average of $990). Flying from Brussels Bruxelles-National Airport to Seoul in December is currently the most expensive (average of $1,633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to SEL?

Find hourly flight availability from Bruxelles-National to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

It’s typically best to fly out from Brussels Bruxelles-National Airport to Seoul in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport to Seoul?

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated September 14, 2025.
See what other customers who have flown with Lufthansa from Brussels Bruxelles-National Airport to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Crew

7.6

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Crew

7.6

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Evy,Jul 2025

BUD - FRA

Staff were not friendly at all, very dry. There was chaos prior to boarding as people had to guess where to go and they were just standing there until they finally called the group numbers . Food was not that good either, flight attendants didn’t come around for drinks on a 9 plus hour flight to make sure people were hydrated. Again staff was not friendly.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brussels Bruxelles-National Airport to Seoul?

    Departing from Brussels Bruxelles-National Airport to Seoul will take you 14h 30m. The distance between Brussels Bruxelles-National Airport and Seoul is about 5390 mi.

  • What is the cheapest airline to fly from Brussels Bruxelles-National Airport to Seoul round-trip?

    Our cheapest airline available from Brussels Bruxelles-National Airport to Seoul is Lufthansa. Our recent data shows that you can find tickets from as low as $609 on this airline. You may be able to fly from Brussels Bruxelles-National Airport to Seoul for 21% less than the average price by searching for this airline.

  • Can I find deals for flights from Bruxelles-National to Seoul that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Seoul.

  • Can I find deals for business class flights from Bruxelles-National to Seoul?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Seoul (average of $990). Flying from Brussels Bruxelles-National Airport to Seoul in December is currently the most expensive (average of $1,633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bruxelles-National to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to Incheon Intl flights

Top airline flying from Bruxelles-National to Seoul

Discover the top airline that operate flights from Bruxelles-National to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$609Average$742FlexibilityNo cancel feeOn-time76%

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