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

Return flights

25 Feb - 09 Mar	Pegasus Airlines
19 Feb - 04 Mar	Etihad Airways
19 Feb - 02 Mar	Etihad Airways
23 Feb - 06 Mar	Pegasus Airlines
16 Feb - 16 Mar	Cathay Pacific
11 Feb - 18 Feb	Wizz Air Malta
26 Feb - 08 Mar	Ryanair
26 Feb - 09 Mar	Ryanair
09 Feb - 03 Mar	IndiGo
26 Feb - 10 Mar	LOT
16 Feb - 23 Feb	Cathay Pacific
24 Feb - 30 Mar	Finnair
25 Feb - 28 Feb	LOT
09 Feb - 16 Feb	Turkish Airlines
15 Feb - 26 Feb	Lufthansa
11 Feb - 24 Feb	Air Serbia
15 Feb - 23 Feb	Lufthansa
19 Feb - 26 Feb	Etihad Airways
17 Feb - 24 Feb	Ryanair
11 Feb - 28 Feb	Turkish Airlines

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

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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Cheapest return flights from Brussels to Seoul in February from $610

Return flights