Cheapest return flights from Brussels to Seoul in October from $677

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

01 Oct - 15 Oct Qatar Airways
02 Oct - 13 Oct Etihad Airways
01 Oct - 16 Oct Qatar Airways
31 Oct - 09 Nov Turkish Airlines
31 Oct - 14 Nov Turkish Airlines
21 Oct - 28 Oct Finnair
30 Oct - 11 Nov Lufthansa
27 Oct - 15 Nov LOT
03 Oct - 14 Oct Finnair
26 Oct - 31 Oct Finnair
23 Oct - 04 Nov Finnair
25 Oct - 02 Nov Finnair
20 Oct - 03 Nov Finnair
18 Oct - 25 Oct SWISS
04 Oct - 14 Oct Etihad Airways
20 Oct - 31 Oct Finnair
03 Oct - 12 Oct Finnair
25 Oct - 01 Nov LOT
28 Oct - 17 Nov Lufthansa
24 Oct - 02 Nov SWISS

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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