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

Return flights

10 Nov - 24 Nov	Ryanair
01 Nov - 09 Nov	Ryanair
10 Nov - 16 Nov	Ryanair
10 Nov - 10 Dec	easyJet
15 Nov - 06 Dec	Ryanair
12 Nov - 17 Dec	Ryanair
08 Nov - 11 Nov	Ryanair
08 Nov - 16 Nov	Ryanair
23 Nov - 30 Nov	Wizz Air
01 Nov - 08 Nov	Ryanair
18 Nov - 26 Nov	Scandinavian Airlines
09 Nov - 21 Nov	Hainan Airlines
05 Nov - 21 Nov	Hainan Airlines
19 Nov - 03 Dec	Ryanair
05 Nov - 20 Dec	Hainan Airlines
24 Nov - 08 Dec	Etihad Airways
25 Nov - 01 Dec	Turkish Airlines
22 Nov - 13 Dec	Turkish Airlines
30 Nov - 08 Dec	Brussels Airlines

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

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 November from 540€

Return flights