Brussels (BRU) to Seoul (ICN) cheap flight deal from $6323 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

$6,592 USD

-4%$6,323 USD

Verified Sep 19, 2025 at 12:21 PM

October 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$8,112 30$8,085 1 2$8,112 3$8,085 4$8,112 5$8,085 6$8,112 7$7,476 8 9$7,519 10$6,902 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2

Great Availability

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

Friday, October 10th, 2025

2 round-trip options

Returning

Mon, Oct 20, 2025•10 Day Trip

$7,512 USD

Returning

Wed, Oct 22, 2025•12 Day Trip

$6,902 USD