Bhutan

Paro (PBH)

India

Bengaluru (BLR)
Delhi (DEL)
Gaya (GAY)
Kolkata (CCU)
Mumbai (BOM)

Nepal

Kathmandu (KTM)

Thailand

Bangkok Suvarnabhumi (BKK)

Vietnam

Hanoi (HAN)
Ho Chi Minh City (SGN)