Cheap flights from New Delhi to Chennai from $73
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 7/14. 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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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 cheapest month to fly to Chennai?
In general, September is the cheapest month to fly from New Delhi to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $137. If you’re not able to fly to Chennai in September, then July is your next best option. Flight prices from New Delhi to Chennai during July average around $142.
What is the cheapest day to depart on your flight to Chennai?
The cheapest day to depart on your flight to Chennai is on a Monday when prices can be found for as low as $150. This is often the case because there is less demand to fly during this day of the week. Flights from New Delhi to Chennai on a Sunday will generally be more expensive and average around $186. 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?
In the afternoon is the cheapest time of day to fly from New Delhi to Chennai when you can find flight prices for as low as $152. Flying to Chennai in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is at noon when prices are around $203.
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 5 weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $150 when searching 5 weeks out.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 $144 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 3% 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?
IndiGo, Air India, and Air India Express are the most popular carriers operating from New Delhi Indira Gandhi Intl to Chennai
What airlines fly to Chennai?
Air India, IndiGo and Vistara are the top three most popular airlines that fly to Chennai from New Delhi according to our data. Air India is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Chennai. Keep in mind that there are 3 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?
The number of flights available between New Delhi and Chennai is 53 per day as of June 2025. The most frequent departure time is 7:00AM, with 34% of daily flights leaving in the afternoon.
How many flights depart from New Delhi to Chennai on average per week?
As of June 2025, there are 374 flights per week flying from New Delhi to Chennai. The most common day of the week flights depart is Tue, with 15% of flights 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?
The straight-line distance from New Delhi Indira Gandhi Intl to Chennai is 1089.8 mi. Typically, this will take 2h 45m by plane in normal conditions.
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 are refreshed on a daily basis.
How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport?
As of June 2025, there are 3 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Chennai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chennai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New Delhi to Chennai?
Based on momondo bookings for flights between New Delhi and Chennai, the leading plane model is Airbus A320neo, making up 31.53% of the total bookings. Other popular models include Boeing 777-300ER with 17.40%, Airbus A321neo with 14.94%, and Airbus A321-100/200 with 11.28%.
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 51% of the total bookings. Other popular airlines include IndiGo with 38% and Vistara with 11%.
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 $121 | Free Cancellation | Rating 5.5 2,914 reviews | |||
| PriceFrom $127 | Free Cancellation | Rating 6.8 477 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 7.7 230 reviews |
IndiGo Flights From New Delhi to Chennai
IndiGo operates around 64 flights from New Delhi to Chennai every week. The average price of these flights found in the last 72 hours has been $152, but momondo users have found IndiGo deals from New Delhi to Chennai from as low as $127 round-trip. IndiGo has been scored 6.8/10 in 477 reviews.
Air India Flights From New Delhi to Chennai
$121 is the best Air India flight deal from New Delhi to Chennai found on momondo over the last 72 hours. The average Air India ticket price found was closer to $154, however, with flight time and availability significantly affecting the price. Air India (5.5/10 from 2,914 user reviews) flies into Chennai from New Delhi 59 times in an average week so prices can vary.
Traveling 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?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chennai from New Delhi.
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?
momondo provides multiple filters to help you find the best flight to Chennai from New Delhi. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
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.