Cheapest return flights from Basel to Brussels in September from $166

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

Return flights

20 Sep - 24 Sep Wizz Air Malta
23 Sep - 29 Sep easyJet
22 Sep - 25 Sep Wizz Air Malta
25 Sep - 26 Sep Wizz Air Malta
10 Sep - 16 Sep Ryanair
09 Sep - 10 Sep Condor
03 Sep - 10 Sep Ryanair
04 Sep - 10 Sep Ryanair
04 Sep - 11 Sep Ryanair
20 Sep - 22 Sep Wizz Air Malta
17 Sep - 05 Oct Vueling Airlines
17 Sep - 02 Oct Vueling Airlines
17 Sep - 07 Oct Vueling Airlines
16 Sep - 05 Oct Vueling Airlines
20 Sep - 05 Oct Vueling Airlines
19 Sep - 05 Oct Vueling Airlines
16 Sep - 02 Oct Vueling Airlines
22 Sep - 05 Oct Vueling Airlines
20 Sep - 02 Oct Vueling Airlines
20 Sep - 07 Oct Vueling Airlines

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

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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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