At Delhi Airport, a complimentary shuttle service connects T1, T2, and T3. Arriving every 20 minutes, the bus ensures a seamless experience for passengers. The shuttles are air-conditioned and free for passengers with a connecting flight. Others can avail of the service at a small fee (INR 25).
Travellers also have the option to use the Metro Feeder Bus Service provided by DMRC (Delhi Metro Rail Corporation). Note the Feeder Bus Service only provides a commute between Terminal 1 and Terminal 2. To utilise the DMRC feeder bus service, passengers are required to pay a modest fee of INR 40.