Helping travelers to find the best flight offers
Delhi — Chennai
07/20/2025
Departure date
Direct flight
AI540
Starting at $52
Delhi — Chennai
08/08/2025
Departure date
Direct flight
AI891
Starting at $52
Delhi — Chennai
08/20/2025
Departure date
Direct flight
AI2833
Starting at $56
Delhi — Chennai
08/17/2025
Departure date
Direct flight
AI540
Starting at $56
Delhi — Chennai
07/15/2025
Departure date
Direct flight
AI540
Starting at $58
Delhi — Chennai
07/09/2025
Departure date
Direct flight
AI540
Starting at $59
Delhi — Chennai
08/18/2025
Departure date
Direct flight
6E6341
Starting at $60
Delhi — Chennai
07/18/2025
Departure date
Direct flight
6E6341
Starting at $64
Delhi — Chennai
07/19/2025
Departure date
Direct flight
6E2287
Starting at $65
Delhi — Chennai
07/17/2025
Departure date
Direct flight
AI540
Starting at $66
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Delhi to Chennai:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Below you will find a list of airlines operating flights on the Delhi — Chennai route and the starting prices for flights of each specific airline on it.
The cheapest flight ticket from Delhi to Chennai according to data for the last 48 hours costs $52
Often the best time to buy tickets from Delhi to Chennai is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Delhi to Chennai can be found flying in these months: August, July, November.
The fastest flights from Delhi to Chennai start from 2 hours 45 minutes in the air.
The following airlines operate direct flights on the route Delhi — Chennai: Air India, IndiGo
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Delhi to Chennai
We couldn't find any special offers for flights from Delhi to Chennai
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Delhi to Chennai. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest one-way flight from Delhi to Chennai departs on 07/20/2025, is operated by Air India and costs $52
The cheapest roundtrip flight from Delhi to Chennai departs on 07/08/2025, is operated by Air India and costs $116
Fastest flight from Delhi to Chennai takes 2h 45m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Delhi and Chennai is 1760km (1091 miles). The average flight duration is 2h 50m. There are 157 direct flights from Delhi to Chennai. Delhi and Chennai are in the same time zone. Flights from Delhi begin at 5:20 AM. The latest flight from Delhi departs at 2:30 AM.
Air India
Every day
Starting at $69
IndiGo
Every day
Starting at $87
A direct flight is the most convenient and comfortable way to fly from Delhi to Chennai, despite the fact that sometimes flights with transfers can cost significantly less.
