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$428+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SEL
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
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 13 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap 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 December 16, 2025.

This Lufthansa deal was found by Cheapflights users on 12/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:50 pmBRU - ICN
1 stop13h 25mLufthansa
Sun 12/211:30 pmICN - BRU
1 stop17h 10mLufthansa
Deal found 12/14$871
This Lufthansa deal was found by Cheapflights users on 12/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:45 pmBRU - ICN
1 stop14h 30mLufthansa
Tue 12/231:05 pmICN - BRU
2 stops29h 15mLufthansa
Deal found 12/15$916
This SmartFares deal was found by Cheapflights users on 12/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:20 pmBRU - ICN
1 stop17h 30mMultiple Airlines
Tue 1/1312:50 pmICN - BRU
1 stop26h 00mMultiple Airlines
Deal found 12/14$1,011
This SmartFares deal was found by Cheapflights users on 12/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:20 pmBRU - GMP
1 stop17h 50mMultiple Airlines
Tue 1/138:50 amGMP - BRU
1 stop30h 00mMultiple Airlines
Deal found 12/14$1,011
This Turkish Airlines deal was found by Cheapflights users on 12/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:50 amBRU - ICN
1 stop17h 15mTurkish Airlines
Wed 1/710:45 amICN - BRU
1 stop38h 35mTurkish Airlines
Deal found 12/13$1,124
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:35 amBRU - ICN
1 stop23h 15mMultiple Airlines
Mon 1/1212:55 pmICN - BRU
2 stops36h 20mMultiple Airlines
Deal found 12/14$1,134
This Scandinavian Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/2810:20 amBRU - ICN
1 stop24h 40mScandinavian Airlines
Wed 1/711:45 pmICN - BRU
2 stops26h 55mScandinavian Airlines
Deal found 12/13$1,205
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:20 pmBRU - GMP
1 stop17h 50mMultiple Airlines
Mon 1/128:50 amGMP - BRU
1 stop28h 55mMultiple Airlines
Deal found 12/14$1,222
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:20 pmBRU - GMP
1 stop16h 45mMultiple Airlines
Mon 1/52:25 pmGMP - BRU
1 stop23h 20mMultiple Airlines
Deal found 12/14$2,677
This Japan Airlines deal was found by Cheapflights users on 12/15. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:15 amBRU - GMP
2 stops23h 05mJapan Airlines
Wed 1/77:40 pmGMP - BRU
2 stops30h 45mJapan Airlines
Deal found 12/15$4,048
This Japan Airlines deal was found by Cheapflights users on 12/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:15 amBRU - GMP
2 stops23h 05mJapan Airlines
Mon 1/57:40 pmGMP - BRU
2 stops30h 45mJapan Airlines
Deal found 12/14$4,510
This Japan Airlines deal was found by Cheapflights users on 12/13. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:15 amBRU - GMP
2 stops26h 50mJapan Airlines
Thu 1/17:40 pmGMP - BRU
2 stops30h 45mJapan Airlines
Deal found 12/13$4,517

Find 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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$604
(Gotogate)

One-way from

$428
(Air China)

Popular in

July

Cheapest in

March

Average price

$812
Provider with most accurate pricing for Brussels Bruxelles-National-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brussels Bruxelles-National-Seoul (SEL) flights.
Search Deals
From Brussels Bruxelles-National to Seoul (SEL)
Search Deals
One-way flight from Brussels Bruxelles-National to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 16, 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 5/12

3:10 pm-4:25 pm

1 stop18h 15m

Incheon Intl

Sat 5/30

11:55 am-10:15 pm

1 stop17h 20m

$630

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Tue 5/12

3:10 pm-4:25 pm

1 stop18h 15m

Incheon Intl

Tue 5/26

11:55 am-10:15 pm

1 stop17h 20m

$630

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Wed 4/8

3:10 pm-4:25 pm

1 stop18h 15m

Incheon Intl

Tue 4/21

11:55 am-10:15 pm

1 stop17h 20m

$630

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Thu 1/22

9:55 am-9:55 pm

1 stop28h 00m

Incheon Intl

Mon 1/26

5:50 pm-6:35 am

1 stop20h 45m

$632

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Mon 4/13

3:10 pm-4:25 pm

1 stop18h 15m

Incheon Intl

Tue 4/21

11:55 am-10:15 pm

1 stop17h 20m

$645

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Mon 3/9

2:45 pm-4:55 pm

1 stop18h 10m

Incheon Intl

Sun 4/5

11:55 am-7:35 am

1 stop26h 40m

$648

BrusselsSeoul

BRU - GMP

BRUGMP

Brussels Bruxelles-National

Wed 1/28

12:20 pm-2:10 pm

1 stop17h 50m

Seoul Gimpo Intl

Wed 2/4

8:50 am-5:45 am

1 stop28h 55m

$661

BrusselsSeoul

BRU - GMP

BRUGMP

Brussels Bruxelles-National

Thu 3/19

12:20 pm-2:10 pm

1 stop17h 50m

Seoul Gimpo Intl

Mon 4/6

8:35 am-6:50 am

1 stop29h 15m

$665

BrusselsIncheon

BRU - ICN

BRUICN

Brussels Bruxelles-National

Mon 2/2

10:45 am-4:55 pm

1 stop22h 10m

Incheon Intl

Thu 2/26

11:05 pm-7:35 am

1 stop16h 30m

$666

BrusselsSeoul

BRU - GMP

BRUGMP

Brussels Bruxelles-National

Sun 1/11

12:20 pm-2:10 pm

1 stop17h 50m

Seoul Gimpo Intl

Sun 1/18

2:25 pm-4:25 pm

3 stops34h 00m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 30 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 December.
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 December 12, 2025.

Booking 13 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 December 16, 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.

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

What’s the top layover airport for flights from Brussels Bruxelles-National Airport to Seoul?

Share of 1-stop round-trip flights from Brussels Bruxelles-National Airport to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.

Warsaw (WAW) – chosen by Cheapflights users on 60% of 1-stop itineraries from Brussels Bruxelles-National Airport to Seoul on Cheapflights.

What’s the cheapest layover airport for flights from Brussels Bruxelles-National Airport to Seoul?

Average round-trip fare for 1-stop flights from Brussels Bruxelles-National Airport to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Warsaw (WAW) is the most affordable 1-stop option, with an average round-trip price of $644.

What’s the fastest layover option from Brussels Bruxelles-National Airport to Seoul?

Shortest average travel time for 1-stop one-way flights from Brussels Bruxelles-National Airport to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Copenhagen (CPH) have the shortest average one-way travel time for 1-stop routes: 14h 45m.

Which airport typically offers the quickest layover for flights from Brussels Bruxelles-National Airport to Seoul?

Average layover duration for 1-stop one-way flights from Brussels Bruxelles-National Airport to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Copenhagen (CPH) offer the fastest connection on this route, with an average layover time of 1h 50m.

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 December 16, 2025.
See what other customers who have flown with LOT, Etihad Airways, and 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.
LOT
7.6
Good
1,147 reviews

Crew

8.2

Food

7.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed
LOT
7.6
Good
1,147 reviews
LOT
7.6
Good
1,147 reviews

Crew

8.2

Food

7.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed
Etihad Airways
7.4
Good
1,332 reviews
LOT
7.6
Good
1,147 reviews

Crew

8.2

Food

7.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed
Lufthansa
6.8
Okay
7,631 reviews
LOT
7.6
Good
1,147 reviews

Crew

8.2

Food

7.1

Comfort

7.5

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed

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 17h 05m. The distance between Brussels Bruxelles-National Airport and Seoul is about 5394 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Seoul round-trip?

    Our cheapest airline available from Brussels Bruxelles-National Airport to Seoul is Etihad Airways. Our recent data shows that you can find tickets from as low as $566 on this airline. Additional options worth looking into are Lufthansa and LOT, starting at $609 and $629 round-trip. You may be able to fly from Brussels Bruxelles-National Airport to Seoul for 26% less than the average price by searching for these airlines.

  • 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

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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 3 airlines flying from Bruxelles-National to Seoul

Discover the top 3 airlines 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$566Average$672FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$609Average$736FlexibilityNo cancel feeOn-time76%
LOTCheapest$629Average$949FlexibilityNo cancel feeOn-time81%

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