AirHint found the following cheapest return flights from Luxemburg (LUX) to Lisbon (LIS) in January 2026 (see full year).

Return flights

22 Jan - 10 Feb	Ryanair	direct
28 Jan - 18 Feb	Ryanair	direct
28 Jan - 14 Feb	Ryanair	direct
28 Jan - 10 Feb	Ryanair	direct
09 Jan - 13 Jan	easyJet	direct
07 Jan - 18 Jan	Ryanair	direct
07 Jan - 13 Jan	Ryanair	direct
10 Jan - 18 Jan	Ryanair	direct
10 Jan - 13 Jan	Ryanair	direct
01 Jan - 18 Jan	Ryanair	direct
01 Jan - 13 Jan	Ryanair	direct
07 Jan - 10 Jan	Ryanair	direct
07 Jan - 11 Jan	Ryanair	direct
07 Jan - 08 Jan	Ryanair	direct

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

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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Cheapest return flights from Luxemburg to Lisbon in January from 92€

Return flights