What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Chennai?

IndiGo, Air India Express, and Air India are the most popular carriers operating from New Delhi Indira Gandhi Intl to Chennai

How often are flights from New Delhi to Chennai delayed?

Historically, on average around 17% of flights between New Delhi and Chennai have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

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

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

How many flights depart from New Delhi to Chennai on average per week?

392 flights are operational weekly from New Delhi to Chennai as of December 2025. The most popular departure day for this route is Thu, with 15% of flights per week taking off on this day.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

How many flights depart from New Delhi to Chennai on average per day?

As of December 2025, there are 56 flights per day flying from New Delhi to Chennai. The most common time of day flights depart is 07:00, with 43% of flights taking off at midday.

Which airlines fly to Chennai?

IndiGo, Air India and SpiceJet are the top three most popular airlines that fly to Chennai from New Delhi according to our data. IndiGo is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Chennai. Keep in mind that there are 4 different airlines that fly to Chennai on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport is 4 as of December 2025.

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.

₹ 5,749 Cheap Flights from New Delhi to Chennai in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New Delhi to Chennai

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:30 - 22:40

DEL

MAA

3h 10mdirect

06:55 - 09:35

MAA

DEL

2h 40mdirect

₹ 11,048Air India

Thu, 5 Feb - Sun, 8 Feb

13:00 - 21:20

DEL

MAA

8h 20m2 stops

05:55 - 08:45

MAA

DEL

2h 50mdirect

₹ 11,767Multiple Airlines

Thu, 19 Feb - Sun, 22 Feb

02:10 - 04:55

DEL

MAA

2h 45mdirect

06:00 - 08:55

MAA

DEL

2h 55mdirect

₹ 11,857Air India

Thu, 15 Jan - Fri, 23 Jan

17:30 - 20:25

DEL

MAA

2h 55mdirect

23:15 - 02:10

MAA

DEL

2h 55mdirect

₹ 11,946IndiGo

Tue, 3 Feb - Tue, 10 Feb

14:15 - 19:40

DEL

MAA

5h 25m1 stop

05:55 - 08:45

MAA

DEL

2h 50mdirect

₹ 12,036IndiGo

Sun, 1 Feb - Sun, 8 Feb

02:10 - 04:55

DEL

MAA

2h 45mdirect

16:00 - 18:50

MAA

DEL

2h 50mdirect

₹ 12,126Multiple Airlines

Fri, 6 Feb - Mon, 9 Feb

21:05 - 03:00

DEL

MAA

5h 55m1 stop

02:30 - 05:25

MAA

DEL

2h 55mdirect

₹ 12,216IndiGo

Thu, 12 Feb - Sat, 14 Feb

07:30 - 10:20

DEL

MAA

2h 50mdirect

08:00 - 10:45

MAA

DEL

2h 45mdirect

₹ 12,306Multiple Airlines

Thu, 15 Jan - Sun, 18 Jan

06:10 - 08:55

DEL

MAA

2h 45mdirect

22:05 - 03:40

MAA

DEL

5h 35m1 stop

₹ 12,396Multiple Airlines

Thu, 15 Jan - Thu, 15 Jan

21:45 - 00:35

DEL

MAA

2h 50mdirect

08:00 - 10:45

MAA

DEL

2h 45mdirect

₹ 12,485IndiGo

Sun, 11 Jan - Sun, 18 Jan

Air India flights from New Delhi to Chennai

Our best Air India deals on New Delhi to Chennai flight tickets

Air India

5 Feb

DEL19:30New Delhi Indira Gandhi Intl

3h 10m

MAA22:40Chennai

8 Feb

MAA06:55Chennai

2h 40m

DEL09:35New Delhi Indira Gandhi Intl

₹ 11,048

Find similar

Air India

15 Jan

DEL02:10New Delhi Indira Gandhi Intl

2h 45m

MAA04:55Chennai

23 Jan

MAA06:00Chennai

2h 55m

DEL08:55New Delhi Indira Gandhi Intl

₹ 11,857

Find similar

Air India

1 Feb

DEL09:55New Delhi Indira Gandhi Intl

3h 00m

MAA12:55Chennai

7 Feb

MAA09:50Chennai

3h 05m

DEL12:55New Delhi Indira Gandhi Intl

₹ 16,527

Find similar

IndiGo flights from New Delhi to Chennai

Our best IndiGo deals on New Delhi to Chennai flight tickets

IndiGo

3 Feb

DEL17:30New Delhi Indira Gandhi Intl

2h 55m

MAA20:25Chennai

10 Feb

MAA23:15Chennai

2h 55m

DEL02:10New Delhi Indira Gandhi Intl

₹ 11,946

Find similar

IndiGo

1 Feb

DEL14:15New Delhi Indira Gandhi Intl

5h 25m

1 stop

MAA19:40Chennai

8 Feb

MAA05:55Chennai

2h 50m

DEL08:45New Delhi Indira Gandhi Intl

₹ 12,036

Find similar

IndiGo

1 Feb

DEL11:00New Delhi Indira Gandhi Intl

2h 45m

MAA13:45Chennai

8 Feb

MAA23:15Chennai

2h 55m

DEL02:10New Delhi Indira Gandhi Intl

₹ 12,126

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 5/2

19:30-22:40

Nonstop3h 10m

Chennai

Sun 8/2

06:55-09:35

Nonstop2h 40m

₹ 11,048

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 19/2

13:00-21:20

2 stops8h 20m

Chennai

Sun 22/2

05:55-08:45

Nonstop2h 50m

₹ 11,767

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 15/1

02:10-04:55

Nonstop2h 45m

Chennai

Fri 23/1

06:00-08:55

Nonstop2h 55m

₹ 11,857

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Tue 3/2

17:30-20:25

Nonstop2h 55m

Chennai

Tue 10/2

23:15-02:10

Nonstop2h 55m

₹ 11,946

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 1/2

14:15-19:40

1 stop5h 25m

Chennai

Sun 8/2

05:55-08:45

Nonstop2h 50m

₹ 12,036

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Fri 6/2

02:10-04:55

Nonstop2h 45m

Chennai

Mon 9/2

16:00-18:50

Nonstop2h 50m

₹ 12,126

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 12/2

21:05-03:00

1 stop5h 55m

Chennai

Sat 14/2

02:30-05:25

Nonstop2h 55m

₹ 12,216

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 15/1

07:30-10:20

Nonstop2h 50m

Chennai

Sun 18/1

08:00-10:45

Nonstop2h 45m

₹ 12,306

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 15/1

06:10-08:55

Nonstop2h 45m

Chennai

Thu 15/1

22:05-03:40

1 stop5h 35m

₹ 12,396

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sun 11/1

21:45-00:35

Nonstop2h 50m

Chennai

Sun 18/1

08:00-10:45

Nonstop2h 45m

₹ 12,485

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

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 ₹ 12,396.

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 ₹ 16,194. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New Delhi to Chennai on a Sunday will generally be more expensive and average around ₹ 17,498. 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 in the morning. Our users have found flights to Chennai in the morning for as low as ₹ 14,965. Try not to purchase tickets in the evening because they tend to be around ₹ 21,469. 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 ₹ 13,683 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 ₹ 12,934 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 December 2025, prices for New Delhi to Chennai flights are approximately 5% 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	₹ 5,750
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 ₹ 5,750. The best return flight deal from New Delhi to Chennai found on momondo in the last 72 hours is ₹ 11,946.

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 in Chennai. From New Delhi there are direct flights to 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?
The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport is 4 as of December 2025.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Delhi to Chennai is Airbus A320neo (34.12% of total bookings). The next most popular plane models are Airbus A321neo (19.86%), Boeing 737 MAX 8 (9.03%), and Airbus A321-100/200 (8.54%).
What is the most popular airline from New Delhi to Chennai?
Based on momondo bookings for flights between New Delhi and Chennai, the leading airline is Air India, making up 53% of the total bookings. Other popular airlines include IndiGo with 38%, SpiceJet with 7%, and Air India Express with 2%.

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 Express	PriceFrom ₹ 8,619	Free Cancellation	Rating 0.0 0 reviews	Search Air India Express flights
IndiGo	PriceFrom ₹ 9,960	Free Cancellation	Rating 6.8 510 reviews	Search IndiGo flights
Air India	PriceFrom ₹ 10,504	Free Cancellation	Rating 5.5 2,953 reviews	Search Air India flights
SpiceJet	PriceFrom ₹ 10,524	Free Cancellation	Rating 4.7 85 reviews	Search SpiceJet 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 ₹ 9,960 round-trip, up to an average price of ₹ 13,020. Our users have rated IndiGo at 6.8/10.
Air India Flights From New Delhi to Chennai
Another popular option for New Delhi to Chennai flights is Air India (5.5/10, 2,953 ratings). Air India flies from New Delhi to Chennai around 57 times per week, with deals starting from ₹ 10,504 round-trip and rising to an average price of around ₹ 13,683.

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.

An easier way to manage your Chennai trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 19/1

Mon 26/1

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Cheap flights from New Delhi to Chennai from ₹ 5,749

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 14/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New Delhi to Chennai

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air India flights from New Delhi to Chennai

Our best Air India deals on New Delhi to Chennai flight tickets

IndiGo flights from New Delhi to Chennai

Our best IndiGo deals on New Delhi to Chennai flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Delhi to Chennai that are best for you.

See travel insights to Chennai from

How to get the cheapest flight ticket from New Delhi to 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 ₹ 12,396.

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

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

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?

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 December 2025, prices for New Delhi to Chennai flights are approximately 5% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Chennai?

IndiGo, Air India Express, and Air India are the most popular carriers operating from New Delhi Indira Gandhi Intl to Chennai

Which airlines fly to Chennai?

How often are flights from New Delhi to Chennai delayed?

Historically, on average around 17% of flights between New Delhi and Chennai have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

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

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

How many flights depart from New Delhi to Chennai on average per day?

As of December 2025, there are 56 flights per day flying from New Delhi to Chennai. The most common time of day flights depart is 07:00, with 43% of flights taking off at midday.

How many flights depart from New Delhi to Chennai on average per week?

392 flights are operational weekly from New Delhi to Chennai as of December 2025. The most popular departure day for this route is Thu, with 15% of flights per week taking off on this day.

When to book flights from New Delhi to Chennai

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

Fastest flight time

Direct flights

Airports in Chennai

How far is New Delhi Indira Gandhi Intl to Chennai by plane?

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport?

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?

What documentation or ID do you need to fly to Chennai Airport?

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

IndiGo Flights From New Delhi to Chennai

Air India Flights From New Delhi to Chennai

Travelling to a place near Chennai?

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Chennai?

Can I find flights from New Delhi to Chennai with flexible booking policies on momondo?

How can momondo help me find flights from New Delhi to Chennai?

I’m not ready to book a flight from New Delhi to Chennai right now. Can momondo alert me if prices change?

An easier way to manage your Chennai trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India