Cheapest return flights from Luxemburg to Porto in December from $56

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

Return flights

07 Dec - 09 Dec easyJet direct
06 Dec - 09 Dec easyJet direct
06 Dec - 10 Dec easyJet direct
04 Dec - 09 Dec easyJet direct
11 Dec - 18 Dec easyJet direct
05 Dec - 09 Dec easyJet direct
11 Dec - 12 Dec easyJet direct
14 Dec - 16 Jan easyJet direct
04 Dec - 07 Dec Ryanair direct
11 Dec - 14 Dec easyJet direct
05 Dec - 08 Dec easyJet direct
12 Dec - 18 Jan Ryanair direct
16 Dec - 07 Jan Ryanair
13 Dec - 02 Jan easyJet
12 Dec - 06 Jan Ryanair direct
28 Dec - 01 Jan Ryanair direct
31 Dec - 02 Jan Ryanair
15 Dec - 02 Jan easyJet
15 Dec - 06 Jan easyJet direct
26 Dec - 01 Jan easyJet 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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