Flight Routes.

Indira Gandhi International Airport (DEL) is the most common entry point for international travellers connecting to Paro. Both Drukair and Bhutan Airlines operate daily services, making it the easiest and most flexible routing option from South Asia and beyond.

Chhatrapati Shivaji Maharaj International Airport (BOM) provides a direct western India connection. Services are operated by Drukair with four weekly departures — check current schedules as frequency may vary seasonally.

Suvarnabhumi Airport (BKK) is Drukair's primary Southeast Asian hub, making Bangkok one of the easiest connection points for travellers arriving from Australia, Japan, Singapore, or across Southeast Asia.

Changi Airport (SIN) offers twice-weekly direct connections to Paro on Drukair. Given Changi's exceptional connectivity, Singapore is a practical transit hub for travellers arriving from Australasia, East Asia, or the Americas.

Tribhuvan International Airport (KTM) to Paro is one of the most spectacular short-haul routes in Asia. On a clear day the flight crosses directly above the Himalayan chain — the mountain views alone make this routing worth considering.

Hazrat Shahjalal International Airport (DAC) operates a regional connection three times per week on Drukair. A practical option for travellers in Bangladesh or those connecting via Dhaka from further afield.

Lokpriya Gopinath Bordoloi International Airport (GAU) is the closest Indian city to Bhutan's eastern region. Seasonal services on Bhutan Airlines make it a useful domestic Indian connection, particularly for travellers arriving from Assam or the northeast.