Cheapest return flights from Kos to Brussels in May from $232

AirHint found the following cheapest return flights from Kos (KGS) to Brussels (BRU) in May 2026 (see full year).

Return flights

20 May - 07 Jun SKY express
20 May - 06 Jun SKY express
18 May - 07 Jun SKY express
18 May - 06 Jun SKY express
22 May - 07 Jun SKY express
22 May - 06 Jun SKY express
22 May - 11 Jun SKY express
17 May - 07 Jun SKY express
17 May - 06 Jun SKY express
20 May - 04 Jun SKY express
20 May - 21 May SKY express
18 May - 21 May SKY express
17 May - 21 May SKY express
01 May - 21 May TUI fly Belgium direct
01 May - 11 May TUI fly Belgium
01 May - 09 May TUI fly Belgium
03 May - 11 May SKY express
03 May - 09 May SKY express
03 May - 21 May SKY express
16 May - 21 May SKY express

Also check the deals for one-way flights from Kos 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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