The airline will not accept bookings for all its flights under Vaccinated Travel Lane (VTL) mechanism till Jan 20, 2021. However, SIA customers with a confirmed booking on a VTL flight are not affected by this directive and may proceed with their travel. There is no change to existing VTL or test requirements, and travellers with existing bookings may enter Singapore quarantine free as long as they meet all VTL requirements. To know more, get in touch with Nixtour to find out more and also check our cheap flight tickets.