Cheapest return flights from Luxemburg to Lisbon in December from $44

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

Return flights

03 Dec - 16 Dec Ryanair direct
03 Dec - 14 Dec Ryanair direct
03 Dec - 18 Dec Ryanair direct
03 Dec - 17 Dec Ryanair direct
03 Dec - 10 Dec Ryanair direct
03 Dec - 13 Dec Ryanair direct
03 Dec - 09 Dec Ryanair direct
03 Dec - 11 Dec Ryanair direct
03 Dec - 15 Dec easyJet direct
11 Dec - 16 Dec Ryanair direct
31 Dec - 20 Jan Ryanair direct
13 Dec - 23 Jan easyJet direct
13 Dec - 16 Jan easyJet direct
31 Dec - 15 Jan Ryanair direct
11 Dec - 23 Jan easyJet direct
12 Dec - 23 Jan easyJet direct
11 Dec - 16 Jan easyJet direct
12 Dec - 16 Jan easyJet direct
10 Dec - 23 Jan easyJet direct
31 Dec - 14 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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