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Cheap flights from New Delhi to Chennai from $59

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 1/12. 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

IndiGo Logo
2:00 pm - 7:00 pmDEL-MAA
5h 00m1 stop
IndiGo Logo
11:10 am - 5:00 pmMAA-DEL
5h 50m1 stop
$144IndiGo
Find Deal
Tue, Oct 14 - Tue, Oct 21
IndiGo Logo
2:30 am - 5:15 amDEL-MAA
2h 45mnonstop
IndiGo Logo
11:10 am - 5:00 pmMAA-DEL
5h 50m1 stop
$148IndiGo
Find Deal
Mon, Oct 13 - Tue, Oct 21
Multiple Airlines Logo
2:30 am - 5:20 amDEL-MAA
2h 50mnonstop
Multiple Airlines Logo
9:20 pm - 8:45 amMAA-DEL
11h 25m1 stop
$149Multiple Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 5
IndiGo Logo
2:30 am - 5:15 amDEL-MAA
2h 45mnonstop
IndiGo Logo
11:10 am - 5:00 pmMAA-DEL
5h 50m1 stop
$152IndiGo
Find Deal
Sun, Oct 12 - Mon, Oct 20
IndiGo Logo
2:30 am - 5:15 amDEL-MAA
2h 45mnonstop
IndiGo Logo
11:10 am - 5:00 pmMAA-DEL
5h 50m1 stop
$153IndiGo
Find Deal
Mon, Oct 20 - Tue, Oct 21
IndiGo Logo
1:55 am - 7:15 amDEL-MAA
5h 20m1 stop
IndiGo Logo
11:10 am - 5:00 pmMAA-DEL
5h 50m1 stop
$157IndiGo
Find Deal
Mon, Oct 20 - Tue, Oct 21
Air India Logo
2:30 am - 5:20 amDEL-MAA
2h 50mnonstop
Air India Logo
6:50 am - 9:50 amMAA-DEL
3h 00mnonstop
$163Air India
Find Deal
Mon, Oct 6 - Thu, Oct 9
Air India Logo
2:30 am - 5:20 amDEL-MAA
2h 50mnonstop
Air India Logo
11:20 am - 2:15 pmMAA-DEL
2h 55mnonstop
$172Air India
Find Deal
Wed, Oct 1 - Fri, Oct 3
Air India Logo
2:30 am - 5:20 amDEL-MAA
2h 50mnonstop
Air India Logo
8:05 am - 10:50 amMAA-DEL
2h 45mnonstop
$173Air India
Find Deal
Mon, Nov 24 - Mon, Dec 1
Air India Logo
2:30 am - 3:05 pmDEL-MAA
12h 35m2 stops
Air India Logo
6:00 am - 8:55 amMAA-DEL
2h 55mnonstop
$182Air India
Find Deal
Sun, Sep 28 - Tue, Sep 30

IndiGo flights from New Delhi to Chennai

Our best IndiGo deals on New Delhi to Chennai flight tickets
IndiGo
Sep 20
DEL2:30 amNew Delhi Indira Gandhi Intl
2h 45m
MAA5:15 amChennai
Oct 21
MAA11:10 amChennai
5h 50m
1 stop
DEL5:00 pmNew Delhi Indira Gandhi Intl
$129
Find similar
IndiGo
Sep 20
DEL1:55 amNew Delhi Indira Gandhi Intl
5h 20m
1 stop
MAA7:15 amChennai
Oct 21
MAA11:10 amChennai
5h 50m
1 stop
DEL5:00 pmNew Delhi Indira Gandhi Intl
$130
Find similar
IndiGo
Sep 18
DEL2:30 amNew Delhi Indira Gandhi Intl
2h 45m
MAA5:15 amChennai
Sep 22
MAA7:35 amChennai
3h 05m
DEL10:40 amNew Delhi Indira Gandhi Intl
$132
Find similar

Air India flights from New Delhi to Chennai

Our best Air India deals on New Delhi to Chennai flight tickets
Air India
Sep 17
DEL6:00 amNew Delhi Indira Gandhi Intl
2h 55m
MAA8:55 amChennai
Sep 22
MAA6:00 amChennai
2h 55m
DEL8:55 amNew Delhi Indira Gandhi Intl
$137
Find similar
Air India
Oct 6
DEL2:30 amNew Delhi Indira Gandhi Intl
2h 50m
MAA5:20 amChennai
Oct 9
MAA6:50 amChennai
3h 00m
DEL9:50 amNew Delhi Indira Gandhi Intl
$163
Find similar
Air India
Sep 25
DEL7:10 amNew Delhi Indira Gandhi Intl
23h 05m
2 stops
MAA6:15 amChennai
Sep 26
MAA9:50 amChennai
3h 00m
DEL12:50 pmNew Delhi Indira Gandhi Intl
$167
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 September 16, 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

Tue 10/14

2:00 pm-7:00 pm

1 stop5h 00m

Chennai

Tue 10/21

11:10 am-5:00 pm

1 stop5h 50m

$144

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Mon 10/13

2:30 am-5:15 am

Nonstop2h 45m

Chennai

Tue 10/21

11:10 am-5:00 pm

1 stop5h 50m

$148

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Tue 11/4

2:30 am-5:20 am

Nonstop2h 50m

Chennai

Wed 11/5

9:20 pm-8:45 am

1 stop11h 25m

$149

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 10/12

2:30 am-5:15 am

Nonstop2h 45m

Chennai

Mon 10/20

11:10 am-5:00 pm

1 stop5h 50m

$152

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Mon 10/20

2:30 am-5:15 am

Nonstop2h 45m

Chennai

Tue 10/21

11:10 am-5:00 pm

1 stop5h 50m

$153

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Mon 10/20

1:55 am-7:15 am

1 stop5h 20m

Chennai

Tue 10/21

11:10 am-5:00 pm

1 stop5h 50m

$157

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Mon 10/6

2:30 am-5:20 am

Nonstop2h 50m

Chennai

Thu 10/9

6:50 am-9:50 am

Nonstop3h 00m

$163

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Wed 10/1

2:30 am-5:20 am

Nonstop2h 50m

Chennai

Fri 10/3

11:20 am-2:15 pm

Nonstop2h 55m

$172

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Mon 11/24

2:30 am-5:20 am

Nonstop2h 50m

Chennai

Mon 12/1

8:05 am-10:50 am

Nonstop2h 45m

$173

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 9/28

2:30 am-3:05 pm

2 stops12h 35m

Chennai

Tue 9/30

6:00 am-8:55 am

Nonstop2h 55m

$182

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 $137.

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 $197. 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 $156. 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 $215.

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 $134 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 27% 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 September 2025, prices for New Delhi to Chennai flights are approximately 22% 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

$74

Fastest flight time

2h 45m

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 $74. The best round-trip flight deal from New Delhi to Chennai found on momondo in the last 72 hours is $135.
The fastest flight from New Delhi to Chennai takes 2h 45m
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
2,930 reviews
Search Air India flights
IndiGoPriceFrom $127Free CancellationRating
6.9
484 reviews
Search IndiGo flights

  • IndiGo Flights From New Delhi to Chennai

    IndiGo operates around 58 flights from New Delhi to Chennai every week. The average price of these flights found in the last 72 hours has been $155, but momondo users have found IndiGo deals from New Delhi to Chennai from as low as $127 round-trip. IndiGo has been scored 6.9/10 in 484 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 2,930 user reviews) flies into Chennai from New Delhi 48 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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