Drukair
Drukair, with a fleet of 2 Airbuses, is the only airline that flies to Bhutan. Drukair flies 3 times weekly to Delhi via Katmandu and 5 times a week to Bangkok via Calcutta and Dhaka. Flight schedules change between summer and winter.
With only one airline flying into Bhutan, it can be quite difficult to get a flight, especially in the months of March, April, May, September, October and November. We urge you to book you trips early.
Bhutan's only airport is in the Paro valley (western Bhutan).