Cheapest return flights from Brussels to Seoul in September from 545€

AirHint found the following cheapest return flights from Brussels (BRU) to Seoul (ICN) in September 2026 (see full year).

Return flights

01 Sep - 16 Sep Cathay Pacific
01 Sep - 21 Sep Cathay Pacific
03 Sep - 21 Sep Cathay Pacific
05 Sep - 20 Sep Cathay Pacific
01 Sep - 14 Sep Cathay Pacific
15 Sep - 07 Oct Cathay Pacific
22 Sep - 07 Oct Cathay Pacific
21 Sep - 05 Oct Cathay Pacific
22 Sep - 06 Oct Etihad Airways
20 Sep - 07 Oct Etihad Airways
22 Sep - 04 Oct Etihad Airways
01 Sep - 28 Sep Etihad Airways
01 Sep - 15 Sep Etihad Airways
02 Sep - 16 Sep Etihad Airways
01 Sep - 01 Oct Etihad Airways
22 Sep - 15 Oct Qatar Airways
11 Sep - 29 Sep Air China
08 Sep - 29 Sep Etihad Airways
21 Sep - 10 Oct Etihad Airways
28 Sep - 16 Oct Cathay Pacific

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

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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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