starting at $106
starting at $111
starting at $106
starting at $111
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 cost of a one-way flight from Delhi to Chennai ranges from $92 (October 2026) to $126 (February 2027). On average, the ticket price is about $111–$223.
A non-stop 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.
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Answers to questions about the route that travelers are most interested in.
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.
Flight prices from Delhi to Chennai barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in October 2026–November 2026 (averaging $102) and slightly more in January 2027–February 2027 ($119). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 14%. Book whenever it's convenient.
Monthly price variation is just 9.8%. Ticket costs on this route are among the most predictable.
More than 4 airlines operate flights from Delhi to Chennai, including Air India, IndiGo, Air India Express, and Airkenya Express. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $106, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $106
starting at $111
starting at $106
starting at $111
Delhi — Chennai
01/16/2027
Departure
Direct flight
AI2895
starting at $106
Delhi — Chennai
12/02/2026
Departure
Direct flight
6E976
starting at $111
Delhi — Chennai
10/16/2026
Departure
Direct flight
AI2467
starting at $112
Delhi — Chennai
01/11/2027
Departure
Direct flight
AI537
starting at $114
Delhi — Chennai
02/09/2027
Departure
Direct flight
AI2503
starting at $114
Delhi — Chennai
11/03/2026
Departure
Direct flight
AI2507
starting at $114
Delhi — Chennai
11/12/2026
Departure
Direct flight
AI2835
starting at $114
Delhi — Chennai
11/17/2026
Departure
Direct flight
AI2523
starting at $114
Delhi — Chennai
11/26/2026
Departure
Direct flight
AI2507
starting at $114
Delhi — Chennai
02/22/2027
Departure
Direct flight
AI2523
starting at $114
The cheapest flight ticket from Delhi to Chennai according to data for the last 48 hours costs $106
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: October, December, 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
All airports
IndiGo
Every day
starting at $116
Air India
Every day
starting at $114
All airlines serving Delhi — Chennai operate daily direct flights: IndiGo and Air India fly every day.
The cheapest one-way flight from Delhi to Chennai departs on 01/16/2027, is operated by Air India and costs $106
The cheapest roundtrip flight from Delhi to Chennai departs on 10/29/2026, is operated by Airkenya Express and costs $222
Fastest flight from Delhi to Chennai takes 2h 45m
There are direct flights on this route 6 days a week: Mo, Tu, We, Th, Fr, and Sa
The distance between Delhi and Chennai is 1755km (1088 miles). The average flight duration is 2h 51m. There are 116 direct flights from Delhi to Chennai. Delhi and Chennai are in the same time zone. Flights from Delhi begin at 6:00 AM. The latest flight from Delhi departs at 10:55 PM
We couldn't find any special offers for flights from Delhi to Chennai