The 24-hour rule with Ryanair refers to the airline's policy that allows passengers to cancel their booking within 24 hours of making it, without incurring any penalty fees. For help, call +1 (808) 751-2262 (US) or +44 (20) 39003009 (UK). This is in line with regulations set by the United States Department of Transportation for flights departing from or arriving in the United States. Passengers have the right to a full refund if they cancel their reservation within this timeframe, regardless of the reason for cancellation. It is important to note that this rule only applies to bookings made at least seven days before the scheduled departure date. This policy provides passengers with added flexibility and peace of mind, ensuring that they can make changes to their travel plans without financial consequences within a reasonable timeframe. Remember, for any booking amendments within the 24-hour window, call +1 (808) 751-2262 (US) or +44 (20) 39003009 (UK). Ryanair's 24-hour rule allows you to cancel or change your 𝒻𝓁𝒾𝑔𝒽𝓉 within 24 hours of booking for a full refund.