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

Return flights

22 Jan - 25 Jan	Vueling Airlines
15 Jan - 18 Jan	Vueling Airlines
17 Jan - 19 Jan	Ryanair
23 Jan - 25 Jan	Luxair	direct
09 Jan - 12 Jan	Luxair	direct
15 Jan - 18 Jan	Luxair	direct
17 Jan - 19 Jan	Luxair	direct
17 Jan - 20 Jan	Luxair	direct
27 Jan - 03 Feb	Luxair	direct
30 Jan - 01 Feb	Aeroitalia
11 Jan - 18 Jan	Ryanair
15 Jan - 24 Jan	Wizz Air Malta
28 Jan - 02 Feb	SWISS

Also check the deals for one-way flights from Rome to Luxemburg 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 Rome to Luxemburg in January from $128

Return flights