As of early 2026, Lufthansa does not require an N95 or any specific type of mask for most passengers. The strict "medical mask" mandate (requiring FFP2, KN95, or N95 standards) that was famously enforced by German authorities and the Lufthansa Group for several years has been lifted for the vast majority of international and domestic routes. However, there is a small caveat: because Lufthansa flies to dozens of different countries, they must comply with the health regulations of the destination. If you are flying to a country that still mandates high-filtration masks on public transport, the crew may ask you to wear one during boarding or the flight. While masks are now "optional but recommended" for the comfort and safety of all travelers, it is a "pro-tip" to keep a high-quality N95 or FFP2 mask in your carry-on just in case local rules change or you find yourself seated near someone who is visibly unwell. Lufthansa’s modern fleet is equipped with HEPA filters that refresh the cabin air every few minutes, providing a high level of background protection even without a face covering.