Indigo Flights from Colombo to Chennai

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At the moment, you can catch a direct flight from Colombo to Chennai with the following airlines, including: SriLankan Airlines Air India IndiGo Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 1 hour 21 minutes to fly from Colombo (CMB) to Chennai (MAA).

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Colombo to Chennai is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 49 flight per week flying from Colombo to Chennai. You can check the weekly schedule for popular airlines on this route below: SriLankan Airlines: S/M/T/W/T/F/S -- UL123 (18:39) SriLankan Airlines: S/M/T/W/T/F/S -- UL121 (07:37) Air India: S/M/T/W/T/F/S -- AI274 (03:21)

To find best deals on flights from Colombo to Chennai, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on {{25a2b5_owDate}}, with one-way flights priced at just {{25a2b5_owPrice}}.
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· Avoid peak season unless you book very early. It seems the peak season for Chennai travel is around {{peakSeason}}.
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The cheapest months to fly from Colombo to Chennai is March, when demand for travel is lower.

After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Colombo to Chennai on September 28, 2025 with SriLankan Airlines, with prices starting at £83.

You can land at any one of the following hubs in Chennai, with Bandaranaike International Airport to Chennai International Airport (CMB-MAA) is by far the most common option on this route: Chennai International Airport (MAA).

The time difference between Chennai and Colombo is 0h.

Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.