AirHint found the following cheapest return flights from Cairo (CAI) to Brussels (BRU) in September 2025 (see full year).

Return flights

20 Sep - 27 Sep	SWISS
20 Sep - 28 Sep	SWISS
18 Sep - 27 Sep	SWISS
11 Sep - 13 Sep	SWISS
15 Sep - 20 Sep	SWISS
18 Sep - 22 Sep	SWISS
11 Sep - 18 Sep	SWISS
19 Sep - 26 Sep	Austrian Airlines
17 Sep - 25 Sep	Austrian Airlines
17 Sep - 21 Sep	Austrian Airlines
29 Sep - 25 Oct	SWISS
26 Sep - 02 Oct	Austrian Airlines
28 Sep - 05 Oct	Austrian Airlines
22 Sep - 03 Oct	SWISS
28 Sep - 11 Oct	Austrian Airlines
08 Sep - 01 Oct	SWISS
25 Sep - 01 Oct	Vueling Airlines
23 Sep - 01 Oct	Vueling Airlines
16 Sep - 01 Oct	Vueling Airlines
18 Sep - 01 Oct	Vueling Airlines

Also check the deals for one-way flights from Cairo to Brussels in September.

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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Cheapest return flights from Cairo to Brussels in September from 217€

Return flights