Cheapest return flights from Luxemburg to Porto in December from $71

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

Return flights

04 Dec - 12 Dec easyJet direct
09 Dec - 14 Dec Ryanair direct
09 Dec - 13 Dec Ryanair direct
09 Dec - 18 Dec Ryanair direct
09 Dec - 12 Dec Ryanair direct
06 Dec - 14 Dec Ryanair direct
06 Dec - 13 Dec Ryanair direct
06 Dec - 18 Dec Ryanair direct
06 Dec - 12 Dec Ryanair direct
04 Dec - 14 Dec Ryanair direct
31 Dec - 18 Jan Ryanair direct
28 Dec - 18 Jan Ryanair direct
31 Dec - 16 Jan Ryanair direct
28 Dec - 16 Jan Ryanair direct
30 Dec - 18 Jan Ryanair direct
30 Dec - 16 Jan Ryanair direct
27 Dec - 16 Jan Ryanair direct
24 Dec - 01 Jan KLM
27 Dec - 01 Jan Ryanair direct
29 Dec - 18 Jan Ryanair direct

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