Bandaranaike International airport (CMB: www.airport.lk) one of the main airports in Sri Lanka, which is 30 km North of Colombo.
Taxi to Colombo from the airport depending on the destination will cost about 3600 LKR ($20 or 1400 RUB)
Air-conditioned bus to the Central bus station in Colombo on the Expressway-350 LKR ($2 or 140 ROS. rubles), the duration of the trip is about one hour.
A regular bus or, as locals say, a normal bus (route № 187) from the airport to Colombo will cost 180 LKR ($1 or 70 RUS)
Check the current prices of flights to Sri Lanka