The Chennai airport has slashed the rates of Rapid PCR INR 3,400 to 2,900 and RT-PCR from INR 700 t0 INR 600. The move has come after the Central government made it mandatory to test international flyers coming from “at-risk” countries as well as random testing of 2 per cent of the total flight passengers following the Omicron variant threat. To know more, contact Nixtour and also check out budget flight tickets.