Cheapest one-way flights from Brussels to Barcelona in October from 36€

Best time to book flights for Brussels (BRU) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from Brussels (BRU) to Barcelona (BCN) in October 2025 (see full year).

One-Way flights

02 Oct Ryanair direct
23 Oct Ryanair direct
18 Oct Vueling Airlines direct
09 Oct Vueling Airlines direct
10 Oct Vueling Airlines direct
24 Oct Ryanair direct
29 Oct Ryanair direct

Also check the deals for return flights from Brussels to Barcelona in October.

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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