Cheapest return flights from Luxemburg to Lisbon in December from $133

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

Return flights

06 Dec - 11 Jan TAP
06 Dec - 11 Jan easyJet direct
17 Dec - 08 Jan easyJet direct
27 Dec - 13 Jan Ryanair direct
18 Dec - 10 Jan Lufthansa
17 Dec - 11 Jan easyJet direct
27 Dec - 10 Jan Ryanair direct
27 Dec - 11 Jan Ryanair direct
27 Dec - 08 Jan Ryanair direct
28 Dec - 18 Jan Ryanair direct

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