Q: How much does it cost for a return flight from New Delhi to Chennai?

Airfare is below average for this route at the moment. New Delhi to Chennai flights typically cost between ₹ 14,920 and ₹ 12,911 in June. The cheapest return flight price found within the last 3 days was ₹ 12,816 on Air India (26 Jun-3 Jul). Find deals

Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week. Find deals

Question 2

How much does it cost for a return flight from New Delhi to Chennai?

Accepted Answer

Airfare is below average for this route at the moment.New Delhi to Chennai flights typically cost between ₹ 14,920 and ₹ 12,911 in June.
The cheapest return flight price found within the last 3 days was ₹ 12,816 on Air India (26 Jun-3 Jul). Find deals

Question 3

What’s the fastest stopover option from New Delhi to Chennai?

Accepted Answer

Flights via Hyderabad (HYD) have the shortest average one-way travel time for one-stop routes: 4h 44m. Find deals

Question 4

How often are flights from New Delhi to Chennai delayed?

Accepted Answer

About 17% of weekly flights between New Delhi and Chennai have experienced delays in the past year, with the average delay time being 108 minutes. Find deals

Question 5

What is the most punctual flight time for New Delhi to Chennai flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Question 6

What’s the top stopover airport for flights from New Delhi to Chennai?

Accepted Answer

Pune (PNQ) – chosen by Cheapflights users on 60% of one-stop itineraries from New Delhi to Chennai on Cheapflights.

Question 7

Which airline has the best punctuality record on New Delhi to Chennai flights?

Accepted Answer

Over the past year, IndiGo have had the lowest number of delays on this route, with just 14% of flights being delayed.

Question 8

What’s the cheapest stopover airport for flights from New Delhi to Chennai?

Accepted Answer

Guwahati (GAU) is the most affordable one-stop option, with an average return flight price of ₹ 9,175.

Question 9

Which airport typically offers the quickest stopover for flights from New Delhi to Chennai?

Accepted Answer

Flights via Hyderabad (HYD) offer the fastest connection on this route, with an average stopover time of 1h 21m.

Question 10

How popular is this New Delhi to Chennai flight route?

Accepted Answer

This flight path from New Delhi Indira Gandhi Intl to Chennai was viewed by 1,701 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 11

How long is the flight from New Delhi to Chennai?

Accepted Answer

A quick flight from New Delhi to Chennai can take about 5h 30m. IndiGo provides one of the quickest options available for as low as ₹ 13,007. There are 1759 km between New Delhi and Chennai.

Question 12

What are the cheapest airlines flying from New Delhi to Chennai round-trip?

Accepted Answer

Air India Express, at ₹ 4,986, was found to be the cheapest airline from New Delhi to Chennai.Alternate airlines to your destination round-trip include IndiGo and Air India. These flights start at 64% lower than the current average price 3 months from now.

Question 13

What are the cheapest airlines to fly from New Delhi to Chennai one-way?

Accepted Answer

The cheapet airlines for a one-way flight from New Delhi to Chennai are Air India Express (₹ 4,212), SpiceJet (₹ 4,679), and IndiGo (₹ 5,154).

Question 14

How far ahead should I book a flight from New Delhi to Chennai?

Accepted Answer

The best time to book flights from New Delhi to Chennai is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 15

What is the cheapest month to book a flight from New Delhi to Chennai?

Accepted Answer

Currently, March is the cheapest month in which you can book a flight from New Delhi to Chennai (average of ₹ 12,433). Flying from New Delhi to Chennai in October is currently the most expensive (average of ₹ 16,450). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 16

What is the cheapest day to fly from New Delhi to Chennai?

Accepted Answer

Travellers seeking maximum savings on their New Delhi to Chennai flight should consider departing on Saturday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 17

Weekly flight availability from New Delhi to Chennai

Accepted Answer

The most flights from DEL to MAA are scheduled on a Monday (57 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (51 on average).

Question 18

E

Accepted Answer

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 inches per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.

Question 19

E

Accepted Answer

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Question 20

What are the cheapest flights from New Delhi to Chennai?

Accepted Answer

Looking at all options, your cheapest flight can be booked for ₹ 6,836. While the most popular route (New Delhi Indira Gandhi Intl - Chennai) can be booked for ₹ 12,816 on average, our data indicates ₹ 15,061 when flying from New Delhi to Chennai.

Question 21

What are the most reliable airlines from New Delhi to Chennai?

Accepted Answer

The top 3 most reliable airlines when flying from New Delhi to Chennai are Air Mauritius (100%), Air France (98%) and KLM (97%).

Question 22

What are the most popular airlines that fly from New Delhi to Chennai?

Accepted Answer

The most popular airlines flying from New Delhi to Chennai are Air India, IndiGo and Air India Express. Something to consider prior to booking your flight.

Question 23

What is the cheapest time of day to fly from DEL to MAA?

Accepted Answer

It’s optimal to fly from New Delhi to Chennai in the afternoon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.

Question 24

What airports do I use to fly from New Delhi to Chennai?

Accepted Answer

To fly from New Delhi to Chennai, you need to book a flight from Indira Gandhi Intl (DEL) to Chennai (MAA). Nonstop flights to Chennai from New Delhi Indira Gandhi Intl take 2h 40m on average. When it comes time to book airfare, you have a few options: there are 54 outbound flights from Indira Gandhi Intl to Chennai offered by 4 different airlines.

Question 25

Can I find deals for flights from New Delhi to Chennai that include hotel bookings?

Accepted Answer

Yes. In addition to deals on New Delhi to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 26

How can I find direct flights from New Delhi to Chennai?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Chennai.

Question 27

Can I find deals for business class flights from New Delhi to Chennai?

Accepted Answer

Yes. Cheapflights offers flight deals from New Delhi to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 28

How does Cheapflights help users find flights from New Delhi to Chennai?

Accepted Answer

When you search for this flight from New Delhi to Chennai, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 29

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Chennai?

Accepted Answer

Cheapflights helps you find that perfect flight to Chennai from New Delhi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 30

Can Cheapflights find flights from New Delhi to Chennai with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to Chennai, users can toggle the no change fees filter when performing a flight search.

Question 31

Can Cheapflights notify me if prices for flights from New Delhi to Chennai become cheaper?

Accepted Answer

Yes! Start tracking prices for New Delhi to Chennai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	₹ 12,816
One-way from	₹ 6,408
Popular in	October
Cheapest in	March
Average price	₹ 14,059
Good round-trip deal	₹ 14,405 or less
Good one-way deal	₹ 7,050 or less

Airline	Cheapest	Average	Flexibility	On-time
Air India Express	Cheapest₹ 4,986	Average₹ 11,286	FlexibilityNo cancel fee	On-timeN/A	Search Air India Express flights
IndiGo	Cheapest₹ 8,862	Average₹ 13,490	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Air India	Cheapest₹ 10,306	Average₹ 13,329	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
SpiceJet	Cheapest₹ 10,883	Average₹ 11,592	FlexibilityNo cancel fee	On-time65%	Search SpiceJet flights

Cheap flights from New Delhi to Chennai from ₹ 6,408

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from New Delhi to Chennai

Cheapest flights from New Delhi to ChennaiExplore the most affordable flight options available from New Delhi to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.

Explore the most affordable flight options available from New Delhi to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.

Best flights from New Delhi to ChennaiDiscover carefully curated flight deals from New Delhi to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 May 2026.

Discover carefully curated flight deals from New Delhi to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 May 2026.

Direct flights from New Delhi to ChennaiExplore direct flight options from New Delhi to Chennai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 May 2026.

Explore direct flight options from New Delhi to Chennai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 May 2026.

Last-minute flights from New Delhi to ChennaiDiscover last-minute flight deals from New Delhi to Chennai. Data last updated 14 May 2026 and is based on user searches.

Discover last-minute flight deals from New Delhi to Chennai. Data last updated 14 May 2026 and is based on user searches.

One-way flights from New Delhi to ChennaiSearch for one-way flight options from New Delhi to Chennai. Find affordable one-way fares based on user searches. Data last updated 14 May 2026.

Search for one-way flight options from New Delhi to Chennai. Find affordable one-way fares based on user searches. Data last updated 14 May 2026.

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Best time to book a flight from New Delhi to Chennai

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Everything you need to know about your flight from New Delhi to Chennai

How far ahead should I book a flight from New Delhi to Chennai?

What is the cheapest month to book a flight from New Delhi to Chennai?

What is the cheapest time of day to fly from DEL to MAA?

What is the cheapest day to fly from New Delhi to Chennai?

How much does it cost for a return flight from New Delhi to Chennai?

Weekly flight availability from New Delhi to Chennai

How often are flights from New Delhi to Chennai delayed?

What is the most punctual flight time for New Delhi to Chennai flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on New Delhi to Chennai flights?

What’s the top stopover airport for flights from New Delhi to Chennai?

What’s the cheapest stopover airport for flights from New Delhi to Chennai?

What’s the fastest stopover option from New Delhi to Chennai?

Which airport typically offers the quickest stopover for flights from New Delhi to Chennai?

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chennai. Reviews last updated 14 May 2026.

Read reviews from past customers who have flown with IndiGo,Air India Express, andAir India from New Delhi to Chennai. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from New Delhi to Chennai?

How popular is this New Delhi to Chennai flight route?

How long is the flight from New Delhi to Chennai?

What are the cheapest airlines flying from New Delhi to Chennai round-trip?

What are the cheapest airlines to fly from New Delhi to Chennai one-way?

What are the most reliable airlines from New Delhi to Chennai?

What are the cheapest flights from New Delhi to Chennai?

Can I find deals for flights from New Delhi to Chennai that include hotel bookings?

How can I find direct flights from New Delhi to Chennai?

Can I find deals for business class flights from New Delhi to Chennai?

What is the cheapest month to book a flight from New Delhi to Chennai?

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Alternative routes for New Delhi to Chennai

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Other flights to Chennai

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Complete your trip

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New Delhi and Chennai flights

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Other flights from New Delhi

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Top 4 airlines flying from New Delhi to Chennai

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Cheapest flights from New Delhi to Chennai
Explore the most affordable flight options available from New Delhi to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.

Best flights from New Delhi to Chennai
Discover carefully curated flight deals from New Delhi to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 May 2026.

Direct flights from New Delhi to Chennai
Explore direct flight options from New Delhi to Chennai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 May 2026.

Last-minute flights from New Delhi to Chennai
Discover last-minute flight deals from New Delhi to Chennai. Data last updated 14 May 2026 and is based on user searches.

One-way flights from New Delhi to Chennai
Search for one-way flight options from New Delhi to Chennai. Find affordable one-way fares based on user searches. Data last updated 14 May 2026.