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

Return flights

29 Jan - 30 Jan	Ryanair	direct
31 Jan - 02 Feb	Ryanair	direct
29 Jan - 02 Feb	Ryanair	direct
31 Jan - 12 Feb	Ryanair	direct
29 Jan - 12 Feb	Ryanair	direct
09 Jan - 09 Jan	Ryanair	direct
09 Jan - 11 Jan	Ryanair	direct
09 Jan - 12 Jan	Ryanair	direct
09 Jan - 14 Jan	Ryanair	direct
09 Jan - 23 Jan	Ryanair	direct
09 Jan - 30 Jan	Ryanair	direct
09 Jan - 29 Jan	Ryanair	direct
14 Jan - 23 Jan	Ryanair	direct
14 Jan - 30 Jan	Ryanair	direct
14 Jan - 02 Feb	Ryanair	direct

Also check the deals for one-way flights from Madrid 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.

Book a cheap hotel in Luxemburg

Cheap car rent in Luxemburg

Cheapest return flights from Madrid to Luxemburg in January from 80€

Return flights