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Cheapest flights from Chennai to Delhi
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 Chennai to Delhi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
A non-stop flight is the most convenient and comfortable way to fly from Chennai to Delhi, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Chennai to Delhi
The only airline operating direct flights from Chennai to Delhi is IndiGo. Flights operate every day.
Chennai airports overview
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Delhi airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Chennai to Delhi
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.
Alternative routes
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Cheapest one way flight
$83
IndiGo
1 layover
5h 35m
09/24/2026
The cheapest one-way flight from Chennai to Delhi departs on 09/24/2026, is operated by IndiGo and costs $83
Cheapest round trip flight
$169
IndiGo
1 layover
10h 25m
09/23/2026
The cheapest roundtrip flight from Chennai to Delhi departs on 09/23/2026, is operated by IndiGo and costs $169
The fastest flight
2h 40m
Fastest flight from Chennai to Delhi takes 2h 40m
Direct flights
Every day
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
Earliest flight
6:30 AM
Latest flight
11:45 PM
Average flight duration
3h
Direct flights count
117
Distance
1755km
Timezone difference
0h
The distance between Chennai and Delhi is 1755km (1088 miles). The average flight duration is 3h. There are 117 direct flights from Chennai to Delhi. Chennai and Delhi are in the same time zone. Flights from Chennai begin at 6:30 AM. The latest flight from Chennai departs at 11:45 PM
The route Chennai — Delhi is served by several airlines: Air India, IndiGo, and Air India Express. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $83 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
Chennai International Airport (MAA) is the city’s primary international gateway and a major southern hub for full-service carriers as well as several low-cost airlines, so it can serve both premium and budget travelers. The airport sits about 13–18 km south of the central business district; travel time into the city is typically 30–60 minutes by taxi or rideshare depending on traffic, with fares usually ranging from modest to moderate. Public buses and app-based cabs provide frequent connections, and suburban rail can be an economical option for some routes. Pros: wide route network, modern terminals and lounges; cons: peak-hour congestion and variable transfer times can affect comfort and punctuality.
Indira Gandhi International Airport (DEL) serves as India’s primary international gateway for Delhi and the National Capital Region, functioning as a major full-service hub for airlines like Air India and Vistara while also handling many international carriers. It’s typically seen as a full-service, well-equipped airport rather than a budget-only facility. Located about 16–20 km southwest of central Delhi, transfer times can range from 30–90 minutes depending on traffic; the Delhi Airport Metro (Rapid Metro/Orange Line) often takes around 20–35 minutes to central stations and is usually the fastest option, while taxis and app-based cabs take 30–60+ minutes with fares varying by service and time of day. Pros include extensive international connections, ample lounges and shopping options; cons can be congestion at peak hours and longer surface travel times during heavy traffic.
We couldn't find any special offers for flights from Chennai to Delhi
August 2026
Lowest price
on average:
$77
February 2027
Highest price
on average:
$112
Avg Price
What is the cheapest price for flights from Chennai to Delhi?
The cheapest flight ticket from Chennai to Delhi according to data for the last 48 hours costs $83
When is the best time to buy air tickets on the route Chennai — Delhi?
Often the best time to buy tickets from Chennai to Delhi is 2 months before departure.
When is the cheapest time of year to fly from Chennai to Delhi?
Based on statistics over the past years, the lowest prices for flights from Chennai to Delhi can be found flying in these months: August, March, September.
How long does it take to fly from Chennai to Delhi?
The fastest flights from Chennai to Delhi start from 2 hours 40 minutes in the air.
Which airline can fly direct from Chennai to Delhi?
The following airlines operate direct flights on the route Chennai — Delhi: Air India, IndiGo
The minimum one-way ticket price from Chennai to Delhi is $77 (August 2026), while the maximum is $112 (February 2027). On average, a ticket costs $83–$90.
Price dynamics
Flight prices from Chennai to Delhi are steadily rising: from August 2026 to June 2027, ticket costs increased by 6%. The sooner you book, the better the deal.
Cheaper and more expensive periods
The most significant price increase was from August 2026 to February 2027 — up 46%. The best time to fly is August 2026–September 2026, when the average price is $79. In December 2026–February 2027, tickets cost around $112.
Best time to buy
Given the rising prices, it's best not to delay your purchase. Flying in August 2026–September 2026 can save you up to 29% compared to the most expensive months.
Price predictability
Price variation across months on this route is 15.1%. Your choice of departure month significantly affects the total flight cost.
