Cheapest return flights from Kos (KGS) to Brussels (BRU), September

Dates, airline, and price
Dates Airline Price
30 Sep 06 Oct Ryanair
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21 Sep 05 Oct Corendon Airlines Europe
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28 Sep 05 Oct Corendon Airlines Europe
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25 Sep 05 Oct TUI fly Belgium
Direct Flight
21 Sep 12 Oct Corendon Airlines Europe
Direct Flight
28 Sep 12 Oct Corendon Airlines Europe
Direct Flight
21 Sep 28 Sep Corendon Airlines Europe
Direct Flight
25 Sep 12 Oct TUI fly Belgium
Direct Flight
24 Sep 05 Oct TUI fly Belgium
Direct Flight
22 Sep 05 Oct TUI fly Belgium
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25 Sep 28 Sep TUI fly Belgium
Direct Flight
24 Sep 12 Oct TUI fly Belgium
Direct Flight
24 Sep 28 Sep TUI fly Belgium
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22 Sep 28 Sep TUI fly Belgium
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21 Sep 26 Sep Corendon Airlines Europe
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21 Sep 27 Sep Corendon Airlines Europe
Direct Flight
25 Sep 26 Sep TUI fly Belgium
Direct Flight
25 Sep 27 Sep TUI fly Belgium
Direct Flight
24 Sep 26 Sep TUI fly Belgium
Direct Flight
24 Sep 27 Sep TUI fly Belgium
Direct Flight
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Deals for one-way flights from Kos to Brussels in September.

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Updated Sep 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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