Brussels (BRU) to Seoul (ICN) cheap flight deal from $1888 USD in business class

AYFinnair

Round Trip•Business Class

BRU

Brussels Airport (Zaventem Airport)

Brussels, Belgium

ICN

Incheon International Airport

Seoul, South Korea

$2,972 USD

-36%$1,888 USD

Verified Sep 20, 2025 at 11:30 AM

September 2025

Today

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$3,978 22$3,662 23$3,591 24$4,472 25 26$3,177 27$3,591 28$3,591 29$3,662 30$3,591 1$3,177 2$3,405 3$3,591 4$3,391 5$3,591

Rare Availability

6% of dates checked are available within 10% of the lowest price

Tuesday, September 30th, 2025

10 round-trip options

Returning

Sun, Oct 5, 2025•5 Day Trip

$3,591 USD

Google Flights

Returning

Mon, Oct 6, 2025•6 Day Trip

$3,591 USD

Google Flights

Returning

Tue, Oct 7, 2025•7 Day Trip

$4,178 USD

Google Flights

Returning

Wed, Oct 8, 2025•8 Day Trip

$3,985 USD

Google Flights

Returning

Thu, Oct 9, 2025•9 Day Trip

$3,985 USD

Google Flights

Returning

Fri, Oct 10, 2025•10 Day Trip

$3,985 USD

Google Flights

Returning

Sat, Oct 11, 2025•11 Day Trip

$4,178 USD

Google Flights

Returning

Sun, Oct 12, 2025•12 Day Trip

$3,985 USD

Google Flights

Returning

Mon, Oct 13, 2025•13 Day Trip

$3,985 USD

Google Flights

Returning

Tue, Oct 14, 2025•14 Day Trip

$3,591 USD

Google Flights