Mercury Tour Operator is the Best Tour Operator in Kolkata, West Bengal. We are the most trusted Travel agent in Kolkata providing Domestic Tour and International tour from Kolkata, Bengal. We are specialist Travel agent for Darjeeling Gangtok tour, Old Silk route Tour, Sundarban tour from Kolkata. Mercury Tour Operator provides you with exotic getaways and helps you spend quality time with friends and family at reasonable prices. Mercury Tour Operator is one of the best Tour operators in Kolkata and Best Travel agency in Kolkata, West Bengal who provides all types of travel related services at extremely affordable rates. We provide Hotel booking, Package tours, Flight tickets, Transportation & Catering services, Insurance, Visa and Passport Assistance. We also provide International sim cards. Mercury Tour Operator is a premiere travel agency in Kolkata which offers specialized travel services for West Bengal, Sikkim, Assam, Meghalaya, Arunachal Pradesh, Andaman, Bhutan, Nepal, Thailand, Sri Lanka, Singapore, Malaysia, and Bangladesh. We are a leading travel and tourism B2B service provider for Asian countries like Bhutan, Nepal, Mauritius, Thailand, Sri Lanka, Indonesia, Singapore, Malaysia and DubaiWe also conduct African and European getaways