Cheapest return flights from Basel to Brussels in September from 137€

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

Return flights

16 Sep - 25 Sep Vueling Airlines
06 Sep - 08 Sep Vueling Airlines
17 Sep - 25 Sep Vueling Airlines
06 Sep - 25 Sep Vueling Airlines
06 Sep - 15 Sep Vueling Airlines
04 Sep - 08 Sep easyJet
06 Sep - 16 Sep Vueling Airlines
16 Sep - 28 Sep Vueling Airlines
16 Sep - 24 Sep Vueling Airlines
16 Sep - 17 Sep easyJet
24 Sep - 14 Oct Vueling Airlines
16 Sep - 04 Oct Vueling Airlines
17 Sep - 04 Oct Vueling Airlines
24 Sep - 04 Oct Vueling Airlines
16 Sep - 05 Oct Vueling Airlines
17 Sep - 05 Oct Vueling Airlines
24 Sep - 05 Oct Vueling Airlines
19 Sep - 04 Oct Vueling Airlines
28 Sep - 14 Oct Vueling Airlines
26 Sep - 14 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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