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$61+ Cheap flights from New Delhi to Chennai (DEL - MAA)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — MAA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Chennai are usually found in July or September, booked 46 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from New Delhi to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$134
(Kiwi.com)

One-way from

$61
(Trip.com)

Popular in

December

Cheapest in

July

Average price

$136

Good round-trip deal

$137 or less

Good one-way deal

$74 or less
From New Delhi Indira Gandhi Intl to Chennai
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One-way flight from New Delhi Indira Gandhi Intl to Chennai
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Highest demand for flights based on searches. 4% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Chennai.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Chennai.
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Find flight deals from New Delhi to Chennai

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 September 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/152:30 amDEL - MAA
Nonstop2h 45mIndiGo
Tue 9/233:45 pmMAA - DEL
Nonstop2h 55mIndiGo
Deal found 9/10$134
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:55 amDEL - MAA
1 stop5h 20mIndiGo
Sun 9/215:55 amMAA - DEL
Nonstop2h 55mIndiGo
Deal found 9/10$135
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:55 amDEL - MAA
1 stop5h 20mIndiGo
Sun 9/213:15 amMAA - DEL
Nonstop2h 55mIndiGo
Deal found 9/10$140
This Booking.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:55 amDEL - MAA
1 stop5h 20mIndiGo
Tue 9/169:05 pmMAA - DEL
Nonstop3h 00mIndiGo
Deal found 9/11$142
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:30 amDEL - MAA
Nonstop2h 50mAir India
Sat 9/278:40 pmMAA - DEL
Nonstop2h 45mAir India
Deal found 9/10$149
This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:15 pmDEL - MAA
Nonstop2h 55mAir India
Sun 9/146:55 amMAA - DEL
2 stops40h 15mAir India
Deal found 9/11$150
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:55 amDEL - MAA
1 stop5h 20mIndiGo
Mon 9/2910:50 amMAA - DEL
Nonstop2h 50mIndiGo
Deal found 9/10$151

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi to Chennai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from New Delhi to Chennai that are best for you.

Fly from

New Delhi

Fly to

Chennai

Route

Depart

Return

Price

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Mon 9/22

1:55 am-7:15 am

1 stop5h 20m

Chennai

Tue 9/23

11:00 pm-2:00 am

Nonstop3h 00m

$141

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Tue 9/23

5:45 am-11:15 am

1 stop5h 30m

Chennai

Tue 9/23

10:10 pm-8:45 am

2 stops10h 35m

$154

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Tue 11/18

2:30 am-5:20 am

Nonstop2h 50m

Chennai

Wed 11/19

2:30 am-5:25 am

Nonstop2h 55m

$163

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 11/20

12:15 pm-3:10 pm

Nonstop2h 55m

Chennai

Sat 11/22

11:15 pm-2:10 am

Nonstop2h 55m

$165

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Wed 10/1

2:20 pm-5:10 pm

Nonstop2h 50m

Chennai

Sat 10/4

3:15 am-6:10 am

Nonstop2h 55m

$170

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Wed 10/8

5:45 am-11:15 am

1 stop5h 30m

Chennai

Wed 10/15

11:10 am-5:00 pm

1 stop5h 50m

$180

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Fri 10/24

7:45 am-10:35 am

Nonstop2h 50m

Chennai

Fri 10/24

4:00 pm-6:50 pm

Nonstop2h 50m

$185

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 9/18

12:15 pm-3:10 pm

Nonstop2h 55m

$69

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Wed 9/17

4:55 am-6:10 pm

2 stops13h 15m

$72

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Mon 9/22

4:25 am-2:20 pm

1 stop9h 55m

$72

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 results
1
2

The best insider tips for New Delhi to Chennai flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New Delhi to Chennai trip
Airports
DEL

Arrive three hours early for domestic flights at DEL due to busy security lines. Use self-check-in kiosks to save time.

Read more about DELby Jessica Macdonald
MAA

Use the NLC India Airport Metro for a quick, air-conditioned ride to Chennai's major neighborhoods from MAA.

Read more about MAAby Ria Gupta
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on DEL

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Ria Gupta

Ria Gupta

Expert on MAA

Ria Gupta

Ria Gupta

An independent journalist born and brought up in India, Ria travels to learn from the world at large. She’s a solo traveler at heart, and hopes that her tips, insights, and inspirations can help people take off without waiting for others. With a passion for flying, Ria finds freedom in the skies as much as on the ground. She’s contributed to titles like Condé Nast Traveller, Elle Decor, and Harper’s Bazaar.

Read more

Best time to book a flight from New Delhi to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from New Delhi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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?

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Chennai. Price data was last updated on August 29, 2025.

The price you pay for your flight from New Delhi to Chennai may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from New Delhi to Chennai (average of $936). Flying from New Delhi to Chennai in December is currently the most expensive (average of $1,531). 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.

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

Find hourly flight availability from New Delhi to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 28% on flights from New Delhi to Chennai by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from New Delhi to Chennai. Price data was last updated on September 7, 2025.

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

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 September 11, 2025.
Get a feel of what it's like to fly with IndiGo and Air India from New Delhi to Chennai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
484 reviews

Boarding

6.9

Crew

7.4

Entertainment

5.7

Overall

6.9

Comfort

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.9
Okay
484 reviews
IndiGo
6.9
Okay
484 reviews

Boarding

6.9

Crew

7.4

Entertainment

5.7

Overall

6.9

Comfort

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,930 reviews
IndiGo
6.9
Okay
484 reviews

Boarding

6.9

Crew

7.4

Entertainment

5.7

Overall

6.9

Comfort

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

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?

    If you book a flight from New Delhi to Chennai, you will be flying from Indira Gandhi Intl to Chennai. Flights to Chennai (MAA) from New Delhi Indira Gandhi Intl (DEL) take 2h 50m for a nonstop flight. There are 53 flights from Indira Gandhi Intl to Chennai per day from 2 airlines.

  • How popular is this New Delhi to Chennai flight route?

    The New Delhi Indira Gandhi Intl to Chennai flight path was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from New Delhi to Chennai?

    Departing from New Delhi to Chennai will take you 2h 50m. Airlines will cover a distance of 1093 mi. Most flights are nonstop.

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

    Flying on Air India is currently your cheapest option to Chennai, with prices starting at $119. Another option worth looking into is IndiGo, starting at $127 round trip. You may be able to fly from New Delhi to Chennai for 19% less than the average price by searching for these airlines.

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

    No one likes to see their flight delayed. When booking a flight from New Delhi to Chennai consider choosing American Airlines (98%), Air France (98%) or KLM (94%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New Delhi to Chennai?

    While on average a flight from New Delhi to Chennai is generally $220, our data shows the cheapest flight currently is $68. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Chennai), you can expect to pay $72 for that flight.

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

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

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

    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.

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

    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.

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

    Currently, September is the cheapest month in which you can book a flight from New Delhi to Chennai (average of $936). Flying from New Delhi to Chennai in December is currently the most expensive (average of $1,531). 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.

See more FAQs

Traveling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Delhi to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Coimbatore flights

Top 2 airlines flying from New Delhi to Chennai

Discover the top 2 airlines that operate flights from New Delhi to Chennai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$119Average$152FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$127Average$155FlexibilityNo cancel feeOn-time80%

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