Yes, you can cancel Singapore Airlines flights within 24 hours of booking. This policy allows travelers to change their plans without incurring penalties, as long as the flight is scheduled for at least a week later. To initiate the cancellation, simply contact Singapore Airlines at"𝟭'-𝟴"𝟯"𝟯"-𝟰"𝟲"𝟬"-𝟭"𝟴"𝟯"𝟴" It's advisable to have your booking details ready for a smooth process.