Cheapest return flights from Brussels to Barcelona in September from 88€

AirHint found the following cheapest return flights from Brussels (BRU) to Barcelona (BCN) in September 2026 (see full year).

Return flights

01 Sep - 09 Sep Ryanair direct
23 Sep - 30 Sep Ryanair direct
24 Sep - 30 Sep Ryanair direct
24 Sep - 08 Oct Ryanair direct
23 Sep - 08 Oct Ryanair direct
30 Sep - 08 Oct Ryanair direct
17 Sep - 30 Sep Ryanair direct
17 Sep - 03 Oct Ryanair direct
03 Sep - 09 Sep Ryanair direct
24 Sep - 05 Oct Ryanair direct
24 Sep - 06 Oct Ryanair direct
24 Sep - 03 Oct Ryanair direct
23 Sep - 05 Oct Ryanair direct
23 Sep - 06 Oct Ryanair direct
23 Sep - 03 Oct Ryanair direct
03 Sep - 07 Sep Ryanair direct
01 Sep - 01 Sep Ryanair direct
01 Sep - 07 Sep Ryanair direct
30 Sep - 30 Sep Ryanair direct
24 Sep - 27 Sep Ryanair direct

Also check the deals for one-way flights from Brussels to Barcelona 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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