Seoul (ICN) to Brussels (BRU) flight deal from $6780 USD in first class – flightdeals.net

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Swiss International Air Lines

LXSwiss International Air Lines

Round Trip•First Class

Incheon International Airport

Seoul, South Korea

Brussels Airport (Zaventem Airport)

Brussels, Belgium

$7,851 USD

-14%$6,780 USD

Verified Apr 8, 2026 at 5:31 AM

May 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27$8,459 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16$8,459 17 18 19 20$7,887 21 22 23 24 25$7,887 26 27$7,887 28 29 30$7,351 31

Limited Availability

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

Wednesday, May 20th, 2026

3 round-trip options

Returning

Thu, May 28, 2026•8 Day Trip

$7,909 USD

Returning

Fri, May 29, 2026•9 Day Trip

$7,889 USD

Returning

Sun, May 31, 2026•11 Day Trip

$7,887 USD