Cheapest return flights from Paris to Brussels in September from 156€

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

Return flights

09 Sep - 30 Sep Vueling Airlines
22 Sep - 23 Sep Aer Lingus
03 Sep - 17 Sep Vueling Airlines
09 Sep - 17 Sep Vueling Airlines
11 Sep - 30 Sep Vueling Airlines
29 Sep - 30 Sep Vueling Airlines
11 Sep - 17 Sep Vueling Airlines
15 Sep - 30 Sep Vueling Airlines
03 Sep - 12 Sep Vueling Airlines
29 Sep - 14 Oct Vueling Airlines
09 Sep - 12 Sep Vueling Airlines
11 Sep - 01 Oct Vueling Airlines
23 Sep - 14 Oct Vueling Airlines
29 Sep - 13 Oct Vueling Airlines
29 Sep - 15 Oct Vueling Airlines
30 Sep - 14 Oct Vueling Airlines
23 Sep - 13 Oct Vueling Airlines
24 Sep - 14 Oct Vueling Airlines
29 Sep - 01 Oct Vueling Airlines
15 Sep - 01 Oct Vueling Airlines

Also check the deals for one-way flights from Paris 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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