The number of passengers passing through Changi Airport crossed the 5 per cent mark of pre-pandemic levels for the first time since Covid-19 forced borders shut. But now with the Omicron spreading globally, what impact has this had on year end travel? Prime Time's Rachel Kelly and Shehzad Haque speak to Lavinia Rajaram, Asia Head of Communications, Expedia Group Brands who shares more on key travel trends.