Cheapest return flights from Seoul to Brussels in April from 599€

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

Return flights

05 Apr - 15 Apr Air China
06 Apr - 15 Apr Air China
29 Apr - 04 May Air China
07 Apr - 13 Apr Air China
24 Apr - 26 Apr Japan Airlines
13 Apr - 16 Apr Japan Airlines
13 Apr - 18 Apr Japan Airlines
10 Apr - 16 Apr Japan Airlines
30 Apr - 05 May Japan Airlines

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

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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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