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$407+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SEL
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
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Cheapflights Tip: The best prices from Brussels Bruxelles-National to Seoul are usually found in March or November, booked 19 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 October 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$620
(Mytrip)

One-way from

$407
(SmartFares)

Popular in

July

Cheapest in

March

Average price

$771
Provider with most accurate pricing for Brussels Bruxelles-National-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-Seoul (SEL) flights.
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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 ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 31, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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.
Wed 11/268:30 amBRU - ICN
2 stops28h 15mMultiple Airlines
Wed 12/32:50 pmICN - BRU
2 stops33h 55mMultiple Airlines
Deal found 10/29$620
This KLM deal was found by Cheapflights users on 10/30. 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.
Wed 11/192:45 pmBRU - ICN
1 stop18h 10mKLM
Tue 12/911:05 pmICN - BRU
1 stop16h 30mKLM
Deal found 10/30$627
This KLM deal was found by Cheapflights users on 10/29. 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
Thu 12/411:05 pmICN - BRU
1 stop16h 30mKLM
Deal found 10/29$629
This KLM deal was found by Cheapflights users on 10/29. 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.
Wed 11/262:45 pmBRU - ICN
1 stop18h 10mKLM
Wed 12/312:40 pmICN - BRU
2 stops26h 55mKLM
Deal found 10/29$646
This FlightHub deal was found by Cheapflights users on 10/30. 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 12/610:30 amBRU - ICN
1 stop36h 40mLOT
Mon 12/158:50 amICN - BRU
1 stop22h 15mLOT
Deal found 10/30$652
This KLM deal was found by Cheapflights users on 10/30. 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 11/138:05 amBRU - ICN
2 stops18h 25mKLM
Thu 11/2711:05 pmICN - BRU
1 stop16h 30mKLM
Deal found 10/30$657
This Gotogate deal was found by Cheapflights users on 10/29. 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.
Wed 11/2612:20 pmBRU - GMP
1 stop17h 50mMultiple Airlines
Wed 12/38:50 amGMP - BRU
1 stop28h 55mMultiple Airlines
Deal found 10/29$658
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:15 pmBRU - ICN
1 stop33h 50mTurkish Airlines
Tue 12/212:10 amICN - BRU
1 stop18h 25mTurkish Airlines
Deal found 10/29$669
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Mon 11/248:35 amBRU - GMP
2 stops27h 15mMultiple Airlines
Thu 11/272:25 pmGMP - BRU
2 stops27h 35mMultiple Airlines
Deal found 10/30$768
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Tue 11/1110:45 amBRU - GMP
2 stops25h 05mChina Eastern
Tue 11/1812:00 pmGMP - BRU
2 stops42h 20mChina Eastern
Deal found 10/28$876
This Mytrip deal was found by Cheapflights users on 10/30. 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 12/266:20 amBRU - GMP
3 stops22h 45mMultiple Airlines
Mon 1/52:25 pmGMP - BRU
2 stops31h 50mMultiple Airlines
Deal found 10/30$1,176
This FlightHub deal was found by Cheapflights users on 10/29. 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 50mMultiple Airlines
Sat 11/158:50 amGMP - BRU
1 stop28h 55mMultiple Airlines
Deal found 10/29$1,648

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 October 31, 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

Thu 11/20

2:45 pm-4:55 pm

1 stop18h 10m

Incheon Intl

Thu 12/4

11:05 pm-7:35 am

1 stop16h 30m

$629

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Wed 11/26

2:45 pm-4:55 pm

1 stop18h 10m

Incheon Intl

Wed 12/3

12:40 pm-7:35 am

2 stops26h 55m

$646

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Mon 2/2

2:45 pm-4:55 pm

1 stop18h 10m

Incheon Intl

Thu 2/26

11:05 pm-7:35 am

1 stop16h 30m

$668

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Tue 2/3

11:30 am-7:00 pm

2 stops23h 30m

Incheon Intl

Wed 2/25

11:45 pm-6:40 pm

2 stops26h 55m

$674

BrusselsSeoul

BRU - GMP

BRUGMP

Brussels Bruxelles-National

Thu 1/1

12:20 pm-2:10 pm

1 stop17h 50m

Seoul Gimpo Intl

Thu 1/15

2:25 pm-4:20 pm

3 stops33h 55m

$688

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Sat 12/6

6:20 pm-9:05 am

1 stop30h 45m

Incheon Intl

Sun 12/14

12:10 am-10:10 pm

1 stop30h 00m

$698

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Thu 11/20

8:05 am-10:30 am

2 stops18h 25m

Incheon Intl

Sat 12/6

12:10 pm-10:20 pm

1 stop18h 10m

$711

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Tue 2/3

3:15 pm-6:20 pm

1 stop19h 05m

Incheon Intl

Tue 2/24

12:10 am-2:15 pm

1 stop22h 05m

$728

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Mon 4/6

11:20 am-11:20 am

1 stop17h 00m

Incheon Intl

Wed 4/22

9:50 pm-10:35 pm

1 stop31h 45m

$732

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Mon 2/2

3:15 pm-9:05 am

1 stop33h 50m

Incheon Intl

Wed 2/25

12:10 am-10:35 am

1 stop18h 25m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 32 results
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Compare providers for flights from Bruxelles-National to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to Seoul in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Brussels Bruxelles-National Airport-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-Seoul flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 2025.

Booking 19 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, March is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Seoul (average of $460). Flying from Brussels Bruxelles-National Airport to Seoul in July is currently the most expensive (average of $762). 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 October 31, 2025.

It’s typically best to fly out from Brussels Bruxelles-National Airport to Seoul in the morning. Doing so could potentially save you 11% on the flight price compared to flying in the evening, which is usually more expensive.

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 October 31, 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
7,541 reviews

Comfort

6.8

Entertainment

6.4

Food

6.3

Overall

6.8

Crew

7.6

Boarding

7.0

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
7,541 reviews
Lufthansa
6.8
Okay
7,541 reviews

Comfort

6.8

Entertainment

6.4

Food

6.3

Overall

6.8

Crew

7.6

Boarding

7.0

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 18h 10m. The distance between Brussels Bruxelles-National Airport and Seoul is about 5390 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, March is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Seoul (average of $460). Flying from Brussels Bruxelles-National Airport to Seoul in July is currently the most expensive (average of $762). 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 October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$609Average$718FlexibilityNo cancel feeOn-time76%

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