Cheapest return flights from Porto to Brussels in December from $81

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

Return flights

02 Dec - 03 Dec Ryanair direct
02 Dec - 06 Dec Ryanair direct
24 Dec - 08 Jan Ryanair direct
24 Dec - 11 Jan Ryanair direct
24 Dec - 06 Jan Ryanair direct
24 Dec - 05 Jan Ryanair direct
02 Dec - 05 Dec Ryanair direct
02 Dec - 07 Dec Ryanair direct
20 Dec - 08 Jan Ryanair direct
20 Dec - 06 Jan Ryanair direct
20 Dec - 05 Jan Ryanair direct
01 Dec - 03 Dec Vueling Airlines
01 Dec - 03 Dec Ryanair direct
01 Dec - 06 Dec Vueling Airlines
01 Dec - 06 Dec Ryanair direct
04 Dec - 06 Dec Vueling Airlines
02 Dec - 10 Dec Ryanair direct
24 Dec - 03 Jan Ryanair
24 Dec - 03 Jan Ryanair direct
20 Dec - 03 Jan Ryanair

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