Cheapest return flights from Brussels to Seoul in September from 618€

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 September 2025 (see full year).

Return flights

09 Sep - 16 Sep Qatar Airways
30 Sep - 14 Oct Qatar Airways
25 Sep - 24 Oct Qatar Airways
25 Sep - 10 Oct Qatar Airways
13 Sep - 26 Sep Qatar Airways
01 Sep - 12 Sep Qatar Airways
05 Sep - 14 Sep Qatar Airways
19 Sep - 26 Sep Qatar Airways
03 Sep - 14 Sep Finnair
12 Sep - 19 Sep LOT
01 Sep - 16 Sep Finnair
06 Sep - 23 Sep Finnair
14 Sep - 24 Sep Finnair
28 Sep - 12 Oct Emirates
23 Sep - 04 Oct Scandinavian Airlines
28 Sep - 04 Oct Scandinavian Airlines
20 Sep - 04 Oct Finnair
12 Sep - 02 Oct Brussels Airlines
14 Sep - 02 Oct Brussels Airlines
13 Sep - 02 Oct Austrian Airlines

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

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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