The Mumbai to Chennai route is one of India's busiest domestic air corridors, connecting India's financial capital and busiest domestic airport with the gateway to South India and Tamil Nadu's capital. Non-stop flights depart from Chhatrapati Shivaji Maharaj International Airport (BOM) and arrive at Chennai International Airport (MAA), with a flight time of around 1 hour 50 minutes. IndiGo operates the most frequent services on this route. One-way fares start from ₹4,821, though prices vary depending on the season, day of the week, and how far in advance you book. We track this route daily — check the price calendar below to find the cheapest dates.
Airlines on this route
Frequently Asked Questions
What is the cheapest month to fly from Mumbai to Chennai?
On this busy business route, May tends to see the lowest fares, starting from ₹4,821. Competition between 6 airlines keeps prices competitive, but booking 3-4 weeks in advance still makes a noticeable difference.
How much does a Mumbai to Chennai flight cost?
One-way flights from Mumbai to Chennai typically cost between ₹4,821 and ₹5,997. Prices vary by season, airline, and how far in advance you book. Use our price calendar to spot the cheapest dates.
Which airline is cheapest for Mumbai to Chennai flights?
With 6 carriers on this route, there's strong price competition. IndiGo and Air India generally have the lowest base fares, while Air India includes checked baggage and meals at a slightly higher price point. Budget carriers like Vistara run frequent sales worth watching.
How far in advance should I book Mumbai to Chennai flights?
This is a high-frequency business route, so fares fluctuate often. Booking 3-4 weeks in advance generally gets you the best price. Avoid booking on Sunday evenings when business travellers push prices up for Monday departures.
Are there direct flights from Mumbai to Chennai?
Yes, non-stop flights operate between Chhatrapati Shivaji Maharaj International Airport and Chennai International Airport. IndiGo runs the most frequent non-stop service, with a flight time of about 1 hour 50 minutes.
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Last updated: April 2026