Cheapest return flights from Brussels to Porto in December from $113

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

Return flights

03 Dec - 09 Dec Ryanair direct
03 Dec - 22 Dec Ryanair direct
03 Dec - 17 Dec Ryanair direct
03 Dec - 19 Dec Ryanair direct
06 Dec - 09 Dec Ryanair direct
06 Dec - 22 Dec Ryanair direct
03 Dec - 20 Dec Ryanair
06 Dec - 17 Dec Ryanair direct
01 Dec - 09 Dec Ryanair direct
01 Dec - 03 Dec Ryanair direct
30 Dec - 19 Jan Ryanair direct
30 Dec - 11 Jan Ryanair direct
24 Dec - 11 Jan Vueling Airlines
28 Dec - 01 Jan Lufthansa
16 Dec - 01 Jan Vueling Airlines
17 Dec - 01 Jan Vueling Airlines
16 Dec - 05 Jan Vueling Airlines
16 Dec - 04 Jan Vueling Airlines
28 Dec - 11 Jan Ryanair direct
17 Dec - 05 Jan Vueling Airlines

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

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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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