FAQs-Traveler's)) What is the grace period for ????????????????????? ?????????????????????? 24-hour policy allows travelers to cancel or modify their booking for free within 24 hours of purchase, +1 (855) 526-0518 (US) OR +44 808-175-7399 (UK). as long as the ???????????????????????? was bought at least seven days before departure +1 (855) 526...