New Delhi, Dec. 5 -- Airline ticket prices from Delhi to Mumbai, which is one of the busiest air travel routes in India, surged up to Rs.48,972 amid the IndiGo flight cancellation issues over the updated crew rostering Flight Duty Time Limitations (FDTL) norms.

According to International Air Transport Association (IATA) data released in 2025, flights operating between Delhi, Mumbai, Bengaluru, Kolkata, and Hyderabad carried the largest number of passengers, marking to become the busiest domestic routes in India for 2024.

Data collected from the MakeMyTrip (MMT) website shows how much the tickets are selling for now amid the IndiGo disruption crisis. (All the ticket prices are based on 6 December 2025)

1. Delhi to Mumbai: Direct flights...