Cheapest return flights from Seoul to Brussels in May from $669

Best time to book flights for Seoul (ICN) to Brussels (BRU) flights at AirHint

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

Return flights

08 May - 15 May Asiana Airlines
22 May - 31 May Singapore Airlines
19 May - 24 May Etihad Airways
24 May - 26 May Singapore Airlines
12 May - 16 May Finnair
16 May - 23 May Finnair
30 May - 05 Jun Etihad Airways
11 May - 24 May Singapore Airlines
11 May - 25 May Etihad Airways
20 May - 27 May KLM
31 May - 06 Jun Ethiopian Airlines
02 May - 10 May Singapore Airlines

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

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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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