Brussels (BRU) to Seoul (ICN) flight deal from $1874 USD in business class – flightdeals.net

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Finnair

Round Trip•Business Class

Brussels Airport (Zaventem Airport)

Brussels, Belgium

Incheon International Airport

Seoul, South Korea

$3,405 USD

-45%$1,874 USD

Verified Apr 9, 2026 at 3:50 AM

April 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30 31 1 2 3 4 5 6 7 8 9 10$5,408 11$5,023 12$5,408 13$4,533 14$4,148 15$4,148 16$5,415 17$5,415 18 19 20$4,533 21$4,148 22$3,637 23$3,637 24$3,053 25$4,511 26$3,053 27$3,637 28$4,511 29$3,637 30$4,511 1$4,511 2$3,957 3$5,023

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Saturday, April 11th, 2026

4 round-trip options

Returning

Mon, Apr 20, 2026•9 Day Trip

$5,023 USD

Returning

Tue, Apr 21, 2026•10 Day Trip

$5,898 USD

Returning

Wed, Apr 22, 2026•11 Day Trip

$5,415 USD

Returning

Fri, Apr 24, 2026•13 Day Trip

$6,290 USD