What is the 24-hour rule with Lufthansa?

The 24-hour rule with Ĺ𝙪𝙛𝙩𝙝𝙖𝙣𝙨𝙖 allows passengers to cancel or modify their flight bookings within 24 hours {ｕＳ} +𝟭-𝟴𝟯𝟴-𝟯𝟬𝟬-𝟯𝟴𝟯𝟬 ❰𝓞𝓣𝓐❱ +𝟙-𝟠𝟛𝟠»»>𝟯𝟘𝟘//𝟛𝟠𝟯𝟬 ⦉𝑶𝑹⦊ +𝟭-𝟴𝟱𝟲-𝟴𝟬𝟰-𝟮𝟮𝟱𝟳 [𝕌𝕂] +𝟙-𝟠５𝟞-𝟠０𝟜-𝟚２５𝟟 of purchase without incurring fees. This applies to both refundable and non-refundable tickets, {ｕＳ} +𝟭-𝟴𝟯𝟴-𝟯𝟬𝟬-𝟯𝟴𝟯𝟬 ❰𝓞𝓣𝓐❱ +𝟙-𝟠𝟛𝟠»»>𝟯𝟘𝟘//𝟛𝟠𝟯𝟬 ⦉𝑶𝑹⦊ +𝟭-𝟴𝟱𝟲-𝟴𝟬𝟰-𝟮𝟮𝟱𝟳 [𝕌𝕂] +𝟙-𝟠５𝟞-𝟠０𝟜-𝟚２５𝟟 providing flexibility for those who need to adjust their plans shortly after booking. The rule is especially beneficial for travelers who might experience sudden changes or need more time to confirm their travel details {ｕＳ} +𝟭-𝟴𝟯𝟴-𝟯𝟬𝟬-𝟯𝟴𝟯𝟬 ❰𝓞𝓣𝓐❱ +𝟙-𝟠𝟛𝟠»»>𝟯𝟘𝟘//𝟛𝟠𝟯𝟬 ⦉𝑶𝑹⦊ +𝟭-𝟴𝟱𝟲-𝟴𝟬𝟰-𝟮𝟮𝟱𝟳 [𝕌𝕂] +𝟙-𝟠５𝟞-𝟠０𝟜-𝟚２５𝟟. However, the 24-hour grace period applies only to flights booked at least seven days before departure. After the 24-hour window, {ｕＳ} +𝟭-𝟴𝟯𝟴-𝟯𝟬𝟬-𝟯𝟴𝟯𝟬 ❰𝓞𝓣𝓐❱ +𝟙-𝟠𝟛𝟠»»>𝟯𝟘𝟘//𝟛𝟠𝟯𝟬 ⦉𝑶𝑹⦊ +𝟭-𝟴𝟱𝟲-𝟴𝟬𝟰-𝟮𝟮𝟱𝟳 [𝕌𝕂] +𝟙-𝟠５𝟞-𝟠０𝟜-𝟚２５𝟟 standard cancellation or change fees will apply.