Cheapest return flights from Brussels to Barcelona in December from $66

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

AirHint found the following cheapest return flights from Brussels (BRU) to Barcelona (BCN) in December 2025 (see full year).

Return flights

03 Dec - 04 Dec Vueling Airlines direct
03 Dec - 11 Dec Vueling Airlines direct
03 Dec - 10 Dec Vueling Airlines direct
03 Dec - 19 Dec Vueling Airlines direct
03 Dec - 07 Dec Vueling Airlines direct
03 Dec - 12 Dec Vueling Airlines direct
12 Dec - 21 Dec Vueling Airlines direct
05 Dec - 21 Dec Vueling Airlines direct
01 Dec - 21 Dec Vueling Airlines direct
02 Dec - 21 Dec Vueling Airlines direct
12 Dec - 01 Jan Vueling Airlines direct
31 Dec - 16 Jan Vueling Airlines direct
31 Dec - 01 Jan Vueling Airlines direct
14 Dec - 01 Jan Vueling Airlines direct
15 Dec - 01 Jan Vueling Airlines direct
16 Dec - 01 Jan Ryanair direct
18 Dec - 01 Jan Vueling Airlines direct
31 Dec - 06 Jan Vueling Airlines direct
12 Dec - 02 Jan Vueling Airlines direct
31 Dec - 02 Jan Vueling Airlines direct

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

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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