By Bus The bus is the most affordable alternative if you're looking for a way to go from Delhi to Agra. RedBus allows you to buy tickets straight from their website and displays schedules for all of the bus providers. Look for buses that indicate "Deluxe" or specifically include air conditioning as an included amenity because standard buses might be packed, sweltering, and stop at several cities along the trip. Despite the fact that the bus is the cheapest choice, there is not much of a cost difference between it and the train, and the speed and comfort of the train are worth the extra few dollars. The bus, however, is a dependable fallback if you want last- minute tickets and the trains are fully booked.