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Cheap flights from New Delhi to Chennai from $61

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 12/16. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
IndiGo Logo
2:30 am - 5:20 amDEL-MAA
2h 50mnonstop
IndiGo Logo
6:10 pm - 8:55 pmMAA-DEL
2h 45mnonstop
$134IndiGo
Find Deal
Sat, Nov 15 - Mon, Nov 24
IndiGo Logo
2:30 am - 5:20 amDEL-MAA
2h 50mnonstop
IndiGo Logo
2:30 am - 5:25 amMAA-DEL
2h 55mnonstop
$135IndiGo
Find Deal
Fri, Nov 14 - Thu, Nov 20
IndiGo Logo
2:30 am - 5:20 amDEL-MAA
2h 50mnonstop
IndiGo Logo
2:30 am - 5:25 amMAA-DEL
2h 55mnonstop
$137IndiGo
Find Deal
Thu, Nov 13 - Sat, Nov 22
IndiGo Logo
2:30 am - 5:20 amDEL-MAA
2h 50mnonstop
IndiGo Logo
6:10 pm - 8:55 pmMAA-DEL
2h 45mnonstop
$138IndiGo
Find Deal
Sat, Nov 15 - Mon, Nov 17
Air India Express Logo
1:00 pm - 9:20 pmDEL-MAA
8h 20m2 stops
Air India Express Logo
9:35 am - 9:25 pmMAA-DEL
11h 50m2 stops
$140Air India Express
Find Deal
Sun, Nov 16 - Mon, Nov 24
Multiple Airlines Logo
10:20 pm - 7:20 amDEL-MAA
9h 00m1 stop
Multiple Airlines Logo
1:00 pm - 3:50 pmMAA-DEL
2h 50mnonstop
$141Multiple Airlines
Find Deal
Sat, Nov 15 - Fri, Nov 21
Multiple Airlines Logo
10:20 pm - 7:20 amDEL-MAA
9h 00m1 stop
Multiple Airlines Logo
2:30 am - 5:25 amMAA-DEL
2h 55mnonstop
$142Multiple Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 23
Air India Express Logo
4:10 am - 4:20 pmDEL-MAA
12h 10m1 stop
Air India Express Logo
10:05 pm - 3:25 amMAA-DEL
5h 20m1 stop
$143Air India Express
Find Deal
Sun, Nov 16 - Mon, Nov 17
Air India Logo
3:30 pm - 6:50 pmDEL-MAA
27h 20m1 stop
Air India Logo
12:10 pm - 12:40 amMAA-DEL
12h 30m1 stop
$145Air India
Find Deal
Fri, Dec 12 - Fri, Dec 19
Air India Logo
2:10 am - 4:55 amDEL-MAA
2h 45mnonstop
Air India Logo
9:50 am - 12:55 pmMAA-DEL
3h 05mnonstop
$149Air India
Find Deal
Fri, Nov 21 - Tue, Nov 25

IndiGo flights from New Delhi to Chennai

Our best IndiGo deals on New Delhi to Chennai flight tickets
IndiGo
Nov 15
DEL2:30 amNew Delhi Indira Gandhi Intl
2h 50m
MAA5:20 amChennai
Nov 24
MAA6:10 pmChennai
2h 45m
DEL8:55 pmNew Delhi Indira Gandhi Intl
$134
Find similar
IndiGo
Nov 14
DEL2:30 amNew Delhi Indira Gandhi Intl
2h 50m
MAA5:20 amChennai
Nov 20
MAA2:30 amChennai
2h 55m
DEL5:25 amNew Delhi Indira Gandhi Intl
$135
Find similar
IndiGo
Nov 12
DEL2:30 amNew Delhi Indira Gandhi Intl
2h 50m
MAA5:20 amChennai
Nov 21
MAA11:15 pmChennai
2h 55m
DEL2:10 amNew Delhi Indira Gandhi Intl
$136
Find similar

Air India Express flights from New Delhi to Chennai

Our best Air India Express deals on New Delhi to Chennai flight tickets
Air India Express
Nov 16
DEL1:00 pmNew Delhi Indira Gandhi Intl
8h 20m
2 stops
MAA9:20 pmChennai
Nov 24
MAA9:35 amChennai
11h 50m
2 stops
DEL9:25 pmNew Delhi Indira Gandhi Intl
$140
Find similar
Air India Express
Nov 11
DEL4:10 amNew Delhi Indira Gandhi Intl
12h 10m
1 stop
MAA4:20 pmChennai
Nov 12
MAA10:05 pmChennai
5h 20m
1 stop
DEL3:25 amNew Delhi Indira Gandhi Intl
$141
Find similar
Air India Express
Nov 16
DEL4:10 amNew Delhi Indira Gandhi Intl
12h 10m
1 stop
MAA4:20 pmChennai
Nov 17
MAA10:05 pmChennai
5h 20m
1 stop
DEL3:25 amNew Delhi Indira Gandhi Intl
$143
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from New Delhi to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sat 11/15

2:30 am-5:20 am

Nonstop2h 50m

Chennai

Mon 11/24

6:10 pm-8:55 pm

Nonstop2h 45m

$134

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Fri 11/14

2:30 am-5:20 am

Nonstop2h 50m

Chennai

Thu 11/20

2:30 am-5:25 am

Nonstop2h 55m

$135

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 11/13

2:30 am-5:20 am

Nonstop2h 50m

Chennai

Sat 11/22

2:30 am-5:25 am

Nonstop2h 55m

$137

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sat 11/15

2:30 am-5:20 am

Nonstop2h 50m

Chennai

Mon 11/17

6:10 pm-8:55 pm

Nonstop2h 45m

$138

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 11/16

1:00 pm-9:20 pm

2 stops8h 20m

Chennai

Mon 11/24

9:35 am-9:25 pm

2 stops11h 50m

$140

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sat 11/15

10:20 pm-7:20 am

1 stop9h 00m

Chennai

Fri 11/21

1:00 pm-3:50 pm

Nonstop2h 50m

$141

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Fri 11/14

10:20 pm-7:20 am

1 stop9h 00m

Chennai

Sun 11/23

2:30 am-5:25 am

Nonstop2h 55m

$142

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 11/16

4:10 am-4:20 pm

1 stop12h 10m

Chennai

Mon 11/17

10:05 pm-3:25 am

1 stop5h 20m

$143

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Fri 12/12

3:30 pm-6:50 pm

1 stop27h 20m

Chennai

Fri 12/19

12:10 pm-12:40 am

1 stop12h 30m

$145

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Fri 11/21

2:10 am-4:55 am

Nonstop2h 45m

Chennai

Tue 11/25

9:50 am-12:55 pm

Nonstop3h 05m

$149

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chennai from

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, July 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 $135. If you’re not able to fly to Chennai in July, then September is your next best option. Flight prices from New Delhi to Chennai during September average around $138.

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 Tuesday when prices can be found for as low as $151. 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 $163. 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 in the evening when prices are around $213.

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 $148 when searching 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 $145 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?

You could potentially save up to 22% on your flight if you consider stops on a New Delhi to Chennai flight.

How have New Delhi to Chennai flight prices changed over time?

As of October 2025, prices for New Delhi to Chennai flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from New Delhi to Chennai

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Chennai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$67

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Chennai

1 airport
The best one-way flight to Chennai from New Delhi in the past 72 hours is $67. The best round-trip flight deal from New Delhi to Chennai found on momondo in the last 72 hours is $162.
The fastest flight from New Delhi to Chennai takes 2h 40m
Direct flights go from New Delhi to Chennai every day.
There is 1 airport near Chennai: Chennai (MAA)
Search flight deals

  • 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?

  • 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?

  • What is the most popular airline from New Delhi to Chennai?

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
Air IndiaPriceFrom $119Free CancellationRating
5.5
2,940 reviews
Search Air India flights
IndiGoPriceFrom $128Free CancellationRating
6.9
490 reviews
Search IndiGo flights

  • IndiGo Flights From New Delhi to Chennai

    IndiGo operates around 70 flights from New Delhi to Chennai every week. The average price of these flights found in the last 72 hours has been $161, but momondo users have found IndiGo deals from New Delhi to Chennai from as low as $128 round-trip. IndiGo has been scored 6.9/10 in 490 reviews.

  • Air India Flights From New Delhi to Chennai

    $119 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 $152, however, with flight time and availability significantly affecting the price. Air India (5.5/10 from 2,940 user reviews) flies into Chennai from New Delhi 62 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 locations
Mahabalipuram
Vellore

Why 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.

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