Cheapest one-way flights from Kos to Brussels in September from $90

AirHint found the following cheapest one-way flights from Kos (KGS) to Brussels (BRU) in September 2025 (see full year).

One-Way flights

02 Sep Ryanair
01 Sep TUI fly Belgium direct
26 Sep Ryanair
05 Sep TUI fly Belgium direct
08 Sep TUI fly Belgium direct
02 Sep TUI fly Belgium direct
04 Sep TUI fly Belgium direct
07 Sep TUI fly Belgium direct
28 Sep Ryanair
29 Sep Ryanair

Also check the deals for return flights from Kos to Brussels in September.

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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