Cheapest return flights from Brussels to Seoul in April from $647

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

Return flights

08 Apr - 13 Apr Air China
15 Apr - 29 Apr Air China
21 Apr - 13 May Qatar Airways
01 Apr - 20 Apr Ryanair
03 Apr - 25 Apr Air China
02 Apr - 13 Apr Air China
08 Apr - 20 Apr Wizz Air Malta
28 Apr - 11 May Ryanair
29 Apr - 10 May Wizz Air
26 Apr - 06 May Wizz Air
18 Apr - 06 May Wizz Air
14 Apr - 13 May Wizz Air
29 Apr - 28 May Hainan Airlines
12 Apr - 23 Apr Ryanair
22 Apr - 03 May Wizz Air
17 Apr - 06 May Ryanair
19 Apr - 03 May Ryanair
12 Apr - 22 Apr Ryanair
21 Apr - 29 Apr Air China
07 Apr - 29 Apr Air China

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

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