Public holidays in Luxembourg — June 2026

2 public holidays in Luxembourg during June 2026: Sovereign's birthday, National Day.

Public holidays

• Tue, Jun 23
  Sovereign's birthday Groussherzogsgebuertsdag Public holiday
• Tue, Jun 23
  National Day Public holiday

Other observances

• Sun, Jun 14
  Mother's Day Observance
• Sun, Jun 21
  June Solstice Seasonal observance
• Sun, Jun 21
  Summer Solstice Seasonal observance