Indira Gandhi International Airport is the main gateway to Delhi, offering multiple transportation options to reach the city center efficiently. Best Ways to Travel from Indira Gandhi International Airport to Delhi City Center 1. Delhi Metro Airport Express – Fast and Convenient The Delhi Metro Airport Express is one of the fastest ways to reach the city center. Running from IGI Airport Terminal 3 to New Delhi Railway Station , this metro line takes only 15-20 minutes to reach the central area. Trains operate every 10-15 minutes from 4:45 AM to 11:30 PM . Fare: ₹60 – ₹100 Operating Hours: 4:45 AM – 11:30 PM Travel Time: 15-20 minutes Check Metro Schedule 2. Prepaid Taxis – Comfortable and Direct Prepaid taxis offer a direct and comfortable way to reach any part of Delhi. These are available at designated taxi booths inside the airport, and passengers can pay upfront to avoid any negotiation ...