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Cheap flights from New Delhi to Chennai from ₹ 5,410

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 2/12. 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 return flights

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Multiple Airlines Logo
13:00 - 21:20DEL-MAA
8h 20m2 stops
Multiple Airlines Logo
02:30 - 05:25MAA-DEL
2h 55mdirect
₹ 11,796Multiple Airlines
Find Deal
Thu, 4 Dec - Fri, 5 Dec
Air India Logo
22:20 - 07:20DEL-MAA
9h 00m1 stop
Air India Logo
19:25 - 09:40MAA-DEL
14h 15m1 stop
₹ 11,884Air India
Find Deal
Sat, 22 Nov - Tue, 25 Nov
Air India Express Logo
13:00 - 21:20DEL-MAA
8h 20m2 stops
Air India Express Logo
07:55 - 16:20MAA-DEL
8h 25m2 stops
₹ 11,973Air India Express
Find Deal
Thu, 4 Dec - Sat, 6 Dec
IndiGo Logo
02:30 - 05:20DEL-MAA
2h 50mdirect
IndiGo Logo
10:45 - 13:35MAA-DEL
2h 50mdirect
₹ 12,062IndiGo
Find Deal
Fri, 21 Nov - Tue, 25 Nov
Air India Express Logo
13:00 - 21:20DEL-MAA
8h 20m2 stops
Air India Express Logo
09:35 - 22:30MAA-DEL
12h 55m2 stops
₹ 12,151Air India Express
Find Deal
Sat, 22 Nov - Sun, 30 Nov
IndiGo Logo
09:30 - 12:20DEL-MAA
2h 50mdirect
IndiGo Logo
02:30 - 05:25MAA-DEL
2h 55mdirect
₹ 12,239IndiGo
Find Deal
Fri, 28 Nov - Thu, 4 Dec
IndiGo Logo
02:30 - 05:20DEL-MAA
2h 50mdirect
IndiGo Logo
02:30 - 05:25MAA-DEL
2h 55mdirect
₹ 12,328IndiGo
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
02:10 - 04:55DEL-MAA
2h 45mdirect
Multiple Airlines Logo
07:55 - 16:20MAA-DEL
8h 25m2 stops
₹ 12,417Multiple Airlines
Find Deal
Thu, 27 Nov - Fri, 5 Dec
Air India Logo
02:10 - 04:55DEL-MAA
2h 45mdirect
Air India Logo
09:50 - 12:55MAA-DEL
3h 05mdirect
₹ 12,505Air India
Find Deal
Wed, 12 Nov - Thu, 26 Feb
IndiGo Logo
02:30 - 05:20DEL-MAA
2h 50mdirect
IndiGo Logo
21:05 - 23:55MAA-DEL
2h 50mdirect
₹ 12,594IndiGo
Find Deal
Wed, 3 Dec - Sat, 6 Dec

Air India flights from New Delhi to Chennai

Our best Air India deals on New Delhi to Chennai flight tickets
Air India
22 Nov
DEL22:20New Delhi Indira Gandhi Intl
9h 00m
1 stop
MAA07:20Chennai
25 Nov
MAA19:25Chennai
14h 15m
1 stop
DEL09:40New Delhi Indira Gandhi Intl
₹ 11,884
Find similar
Air India
13 Nov
DEL07:30New Delhi Indira Gandhi Intl
2h 50m
MAA10:20Chennai
26 Feb
MAA08:05Chennai
2h 50m
DEL10:55New Delhi Indira Gandhi Intl
₹ 12,417
Find similar
Air India
12 Nov
DEL02:10New Delhi Indira Gandhi Intl
2h 45m
MAA04:55Chennai
26 Feb
MAA09:50Chennai
3h 05m
DEL12:55New Delhi Indira Gandhi Intl
₹ 12,505
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
4 Dec
DEL13:00New Delhi Indira Gandhi Intl
8h 20m
2 stops
MAA21:20Chennai
6 Dec
MAA07:55Chennai
8h 25m
2 stops
DEL16:20New Delhi Indira Gandhi Intl
₹ 11,973
Find similar
Air India Express
22 Nov
DEL13:00New Delhi Indira Gandhi Intl
8h 20m
2 stops
MAA21:20Chennai
30 Nov
MAA09:35Chennai
12h 55m
2 stops
DEL22:30New Delhi Indira Gandhi Intl
₹ 12,151
Find similar
Air India Express
3 Dec
DEL04:10New Delhi Indira Gandhi Intl
12h 10m
1 stop
MAA16:20Chennai
6 Dec
MAA07:55Chennai
8h 25m
2 stops
DEL16:20New Delhi Indira Gandhi Intl
₹ 12,860
Find similar

momondo Fare Finder

 
Customise 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 59,053 searches. Data last updated 1 November 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

Thu 4/12

13:00-21:20

2 stops8h 20m

Chennai

Fri 5/12

02:30-05:25

Nonstop2h 55m

₹ 11,796

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sat 22/11

22:20-07:20

1 stop9h 00m

Chennai

Tue 25/11

19:25-09:40

1 stop14h 15m

₹ 11,884

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 4/12

13:00-21:20

2 stops8h 20m

Chennai

Sat 6/12

07:55-16:20

2 stops8h 25m

₹ 11,973

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Fri 21/11

02:30-05:20

Nonstop2h 50m

Chennai

Tue 25/11

10:45-13:35

Nonstop2h 50m

₹ 12,062

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sat 22/11

13:00-21:20

2 stops8h 20m

Chennai

Sun 30/11

09:35-22:30

2 stops12h 55m

₹ 12,151

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Fri 28/11

09:30-12:20

Nonstop2h 50m

Chennai

Thu 4/12

02:30-05:25

Nonstop2h 55m

₹ 12,239

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 27/11

02:30-05:20

Nonstop2h 50m

Chennai

Thu 4/12

02:30-05:25

Nonstop2h 55m

₹ 12,328

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 27/11

02:10-04:55

Nonstop2h 45m

Chennai

Fri 5/12

07:55-16:20

2 stops8h 25m

₹ 12,417

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Wed 12/11

02:10-04:55

Nonstop2h 45m

Chennai

Thu 26/2

09:50-12:55

Nonstop3h 05m

₹ 12,505

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Wed 3/12

02:30-05:20

Nonstop2h 50m

Chennai

Sat 6/12

21:05-23:55

Nonstop2h 50m

₹ 12,594

Flights are sorted by cheapest return 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 typical price of a round-trip flight between New Delhi and Chennai?

What is the cheapest month to fly to Chennai?

The month of September is another great option to travel to Chennai, with average flight prices from New Delhi averaging around ₹ 12,239.

What is the cheapest day to depart on your flight to Chennai?

On average, the least expensive day to fly to Chennai from New Delhi is on a Friday. momondo users have found tickets for Friday departures for as low as ₹ 16,118. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New Delhi to Chennai on a Monday will generally be more expensive and average around ₹ 17,587. 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?

Our data shows that the cheapest New Delhi to Chennai flights are usually those with departure times at midday. Our users have found flights to Chennai at midday for as low as ₹ 14,707. Try not to purchase tickets in the evening because they tend to be around ₹ 21,514. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 ₹ 13,163 when searching weeks before you fly. 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 ₹ 12,860 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 15% 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 November 2025, prices for New Delhi to Chennai flights are approximately 2% 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 return 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

₹ 5,713

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 ₹ 5,713. The best return flight deal from New Delhi to Chennai found on momondo in the last 72 hours is ₹ 12,167.
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?

    A flight from New Delhi Indira Gandhi Intl to Chennai will travel around 1753.9 km. 2h 40m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 India ExpressPriceFrom ₹ 8,508Free CancellationRating
0.0
0 reviews
Search Air India Express flights
IndiGoPriceFrom ₹ 9,637Free CancellationRating
6.9
493 reviews
Search IndiGo flights
SpiceJetPriceFrom ₹ 10,325Free CancellationRating
4.8
86 reviews
Search SpiceJet flights
Air IndiaPriceFrom ₹ 10,431Free CancellationRating
5.5
2,940 reviews
Search Air India flights

  • IndiGo Flights From New Delhi to Chennai

    IndiGo is one of the most popular airlines flying from New Delhi to Chennai, operating 70 flights/week on average for this route. A good IndiGo flight deal for New Delhi to Chennai starts from ₹ 9,637 round-trip, up to an average price of ₹ 12,805. Our users have rated IndiGo at 6.9/10.

  • Air India Flights From New Delhi to Chennai

    Another popular option for New Delhi to Chennai flights is Air India (5.5/10, 2,940 ratings). Air India flies from New Delhi to Chennai around 61 times per week, with deals starting from ₹ 10,431 round-trip and rising to an average price of around ₹ 13,354.

Travelling 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Delhi to Chennai . Millions of users trust and use momondo every year so you are in good hands.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chennai from New Delhi.

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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