Cheap flights from New Delhi to Chennai from ₹ 4,356
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Chennai departing on 21/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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IndiGo flights from New Delhi to Chennai
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Air India Express flights from New Delhi to Chennai
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How to get the cheapest flight ticket from New Delhi to Chennai
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between New Delhi and Chennai?
What is the cheapest month to fly to Chennai?
The month of July is another great option to travel to Chennai, with average flight prices from New Delhi averaging around ₹ 11,958.
What is the cheapest day to depart on your flight to Chennai?
On average, the least expensive day to fly to Chennai from New Delhi is on a Friday. momondo users have found tickets for Friday departures for as low as ₹ 14,682. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New Delhi to Chennai on a Monday will generally be more expensive and average around ₹ 16,487. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Chennai?
Our data shows that the cheapest New Delhi to Chennai flights are usually those with departure times in the afternoon. Our users have found flights to Chennai in the afternoon for as low as ₹ 13,255. Try not to purchase tickets in the evening because they tend to be around ₹ 20,098. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest New Delhi Indira Gandhi Intl to Chennai flight route?
Fly from New Delhi Indira Gandhi Intl to Chennai for the best New Delhi Indira Gandhi Intl - Chennai flight prices
How far in advance should I book a flight to Chennai?
You are more likely to see cheaper flights to Chennai from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around ₹ 12,769 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from New Delhi for as low as ₹ 12,299 on momondo.
What cabin class options are available on New Delhi Indira Gandhi Intl to Chennai flights?
There are 4 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on New Delhi to Chennai flights?
No. A direct flight is the cheapest option for a flight between New Delhi to Chennai.
How have New Delhi to Chennai flight prices changed over time?
As of June 2025, prices for New Delhi to Chennai flights are approximately 5% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Chennai?
Air India, Air India Express, and IndiGo are the most popular carriers operating from New Delhi Indira Gandhi Intl to Chennai
Which airlines fly to Chennai?
IndiGo, Air India and SpiceJet are the top three most popular airlines that fly to Chennai from New Delhi according to our data. IndiGo is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Chennai. Keep in mind that there are 5 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.
How many flights depart from New Delhi to Chennai on average per day?
As of June 2025, there are 52 flights per day flying from New Delhi to Chennai. The most common time of day flights depart is 07:00, with 32% of flights taking off in the afternoon.
How many flights depart from New Delhi to Chennai on average per week?
367 flights are operational weekly from New Delhi to Chennai as of June 2025. The most popular departure day for this route is Fri, with 15% of flights per week taking off on this day.
When to book flights from New Delhi to Chennai
Cheap New Delhi to Chennai (DEL to MAA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Delhi to Chennai
How far is New Delhi Indira Gandhi Intl to Chennai by plane?
A flight from New Delhi Indira Gandhi Intl to Chennai will travel around 1753.9 km. 2h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport?
Prices for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport were last updated today.
How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport?
The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport is 5 as of June 2025.
How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Chennai Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Chennai Airport.
What documentation or ID do you need to fly to Chennai Airport?
The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New Delhi to Chennai?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Delhi to Chennai is Airbus A320neo (30.31% of total bookings). The next most popular plane models are Boeing 777-300ER (17.47%), Airbus A321neo (15.38%), and Airbus A321-100/200 (11.17%).
What is the most popular airline from New Delhi to Chennai?
Based on momondo bookings for flights between New Delhi and Chennai, the leading airline is Air India, making up 57% of the total bookings. Other popular airlines include IndiGo with 28%, SpiceJet with 10%, and Vistara with 5%.
Best airlines flying from New Delhi to Chennai
Compare and see reviews for airlines that fly from New Delhi to Chennai with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 8,194 | Free Cancellation | Rating 5.9 9 reviews | |||
| PriceFrom ₹ 9,726 | Free Cancellation | Rating 4.9 88 reviews | |||
| PriceFrom ₹ 9,741 | Free Cancellation | Rating 6.8 478 reviews | |||
| PriceFrom ₹ 10,167 | Free Cancellation | Rating 5.5 2,921 reviews | |||
| PriceFrom ₹ 10,636 | Free Cancellation | Rating 7.7 230 reviews |
IndiGo Flights From New Delhi to Chennai
IndiGo is one of the most popular airlines flying from New Delhi to Chennai, operating 63 flights/week on average for this route. A good IndiGo flight deal for New Delhi to Chennai starts from ₹ 114 round-trip, up to an average price of ₹ 149. Our users have rated IndiGo at 6.8/10.
Air India Flights From New Delhi to Chennai
Another popular option for New Delhi to Chennai flights is Air India (5.5/10, 2,921 ratings). Air India flies from New Delhi to Chennai around 55 times per week, with deals starting from ₹ 119 round-trip and rising to an average price of around ₹ 147.
Travelling to a place near Chennai?
Book flights to Chennai if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New Delhi to Chennai?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Delhi to Chennai . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from New Delhi to Chennai with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chennai from New Delhi which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from New Delhi to Chennai?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chennai from New Delhi.
I’m not ready to book a flight from New Delhi to Chennai right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New Delhi to Chennai flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.