Brussels (BRU) to Seoul (ICN) cheap flight deal from $6325 USD in first class – flightdeals.net

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Swiss International Air Lines

LXSwiss International Air Lines

Round Trip•First Class

Brussels Airport (Zaventem Airport)

Brussels, Belgium

Incheon International Airport

Seoul, South Korea

$6,608 USD

-4%$6,325 USD

Verified Sep 21, 2025 at 12:21 PM

September 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27$10,463 28$9,026 29$8,114 30$8,087 1 2$8,114 3$8,087 4$8,114 5$8,087

Great Availability

90% of dates checked are available within 10% of the lowest price

Sunday, September 28th, 2025

3 round-trip options

Returning

Sat, Oct 4, 2025•6 Day Trip

$9,966 USD

Returning

Wed, Oct 8, 2025•10 Day Trip

$9,026 USD

Returning

Sat, Oct 11, 2025•13 Day Trip

$9,026 USD