hi there,
India is a huge country to travel but fortunately you are well served by regional international airports at Delhi, Mumbai, Kolkata (Calcutta), Chennai and Bangalore.
Internal flights are well established. Delhi in particular offers some real bargain flight tickets. There are also good connections to Colombo in Sri Lanka, Karachi in Pakistan and Dhaka in Bangladesh.
Inland routes exist between India, Nepal and Bhutan and offer an opportunity for popular side excursions to India tours where you can journey into the
Himalayas.
Well established India travel routes connect the rest of the country via deluxe overnight
buses, private taxis and the legendary Indian railway system.