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

Return flights

20 Nov - 27 Nov	KLM
05 Nov - 20 Nov	KLM
06 Nov - 13 Nov	KLM
13 Nov - 27 Nov	KLM
24 Nov - 07 Dec	KLM
10 Nov - 19 Nov	Lufthansa
30 Nov - 14 Dec	Lufthansa
10 Nov - 24 Nov	Lufthansa
02 Nov - 28 Nov	Scandinavian Airlines
06 Nov - 17 Nov	Scandinavian Airlines
13 Nov - 21 Nov	KLM
10 Nov - 28 Nov	KLM
17 Nov - 06 Dec	KLM
28 Nov - 18 Dec	Lufthansa
17 Nov - 02 Dec	Lufthansa
23 Nov - 11 Dec	KLM

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Brussels to Seoul in November from 539€

Return flights