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 TUI fly Belgium direct
13 Sep Ryanair
05 Sep TUI fly Belgium direct
07 Sep TUI fly Belgium direct
06 Sep Ryanair
08 Sep TUI fly Belgium direct
03 Sep Ryanair
06 Sep TUI fly Belgium direct
15 Sep Ryanair
09 Sep TUI fly Belgium direct

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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