Cheap Flights from Luxembourg to Madrid

Discover the cheapest round-trip fares from Luxembourg to Madrid, all sourced directly from airlines — no third-party markups, no hidden fees.

Discover the best weekend getaways departing from Luxembourg to Madrid. The inbound flight is on Friday evening or Saturday morning, and the return flight is on Sunday evening.

Arriving at Adolfo Suárez Madrid–Barajas (MAD)? Here are your best transit options:

• Metro Line 8
  • Connects Terminals (T2–T4) to Nuevos Ministerios (~15–20 min); transfers available across Madrid
• Cercanías (C-1 Line)
  • From Terminal 4 to Atocha or Chamartín — great for train connections
• Taxi
  • Official white taxis with red stripe; flat-rate zones (e.g. airport to city)
• Ride-hailing (Bolt)
  • Designated pickup areas and flat fares since 2024

Tip: Metro Line 8 is fast and frequent. For train travelers, Cercanías C-1 gives direct access to major rail junctions. Taxis or Bolt offer hassle-free, door-to-door service.