- Kolkata (CCU) Kathmandu (KTM)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
up to 1 non stop flight per dayat least 1h 35minfrom ₹250 - Mumbai (BOM) Kathmandu (KTM)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
1–3 non stop flights per dayat least 2h 20minfrom ₹188 - Bangalore (BLR) Kathmandu (KTM)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
up to 1 non stop flight per dayat least 3hfrom ₹187 - Chennai (MAA) Kathmandu (KTM)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
only flights with stopoverat least 8h 30minfrom ₹251 - Hyderabad (HYD) Kathmandu (KTM)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
only flights with stopoverat least 6h 50minfrom ₹231 - Kochi (Cochin) (COK) Kathmandu (KTM)
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
only flights with stopoverat least 7h 20minfrom ₹195