From Chandigarh taxi to Chandigarh airport, fly to Bagdogra airport, then taxi to Gangtok. 6hrs 11min ₹15,072. From Chandigarh taxi to Chandigarh (CDG), train to New Jalpaiguri (NJP), then taxi to Gangtok. 36hrs 50min ₹7,347. From Chandigarh bus to Kashmiri Gate, Metro to New Delhi, bus to Pokhara, bus to Kathmandu, drive to Kalanki, Hamro Deluxe to Kakadvitta, then taxi to Gangtok. 2days 11hrs ₹9,531. From Chandigarh drive to Gangtok. 24hrs 38min ₹12,476.