Cheapest return flights from Kos to Brussels in October from $242

AirHint found the following cheapest return flights from Kos (KGS) to Brussels (BRU) in October 2025 (see full year).

Return flights

04 Oct - 11 Oct Aegean Airlines
03 Oct - 07 Oct Ryanair
07 Oct - 12 Oct TUI fly Belgium direct
07 Oct - 13 Oct TUI fly Belgium
07 Oct - 14 Oct TUI fly Belgium
02 Oct - 12 Oct TUI fly Belgium direct
05 Oct - 12 Oct TUI fly Belgium direct
02 Oct - 13 Oct TUI fly Belgium
02 Oct - 14 Oct TUI fly Belgium
05 Oct - 13 Oct TUI fly Belgium
14 Oct - 02 Nov TUI fly Belgium
19 Oct - 02 Nov TUI fly Belgium
19 Oct - 08 Nov TUI fly Belgium
17 Oct - 02 Nov TUI fly Belgium
23 Oct - 02 Nov SKY express
24 Oct - 02 Nov SKY express
20 Oct - 02 Nov SKY express
15 Oct - 02 Nov SKY express
16 Oct - 02 Nov SKY express
12 Oct - 02 Nov SKY express

Also check the deals for one-way flights from Kos to Brussels in October.

Skyscanner

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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