Cheapest return flights from Brussels to Seoul in October from $709

Best time to book flights for Brussels (BRU) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Brussels (BRU) to Seoul (ICN) in October 2025 (see full year).

Return flights

02 Oct - 17 Oct Qatar Airways
02 Oct - 16 Oct Qatar Airways
04 Oct - 17 Oct Qatar Airways
24 Oct - 31 Oct SWISS
24 Oct - 29 Oct Scandinavian Airlines
20 Oct - 28 Oct Lufthansa
19 Oct - 30 Oct Finnair
16 Oct - 28 Oct Turkish Airlines
16 Oct - 26 Oct Thai Airways
14 Oct - 26 Oct Thai Airways
22 Oct - 01 Nov Thai Airways
25 Oct - 01 Nov Finnair
19 Oct - 01 Nov Finnair
13 Oct - 01 Nov Brussels Airlines
22 Oct - 19 Nov Emirates
23 Oct - 01 Nov Emirates

Also check the deals for one-way flights from Brussels to Seoul in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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