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Cheap flights from New Delhi to Chennai from C$ 144

DEL — MAA
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Chennai are usually found in March or February, booked 64 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from New Delhi to Chennai

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Chennai

Wed 4/112:10 a.m. -
Nonstop2h 50m
Sun 8/1112:30 p.m. -
Nonstop2h 55m
Deal found 27/10C$ 288
Thu 10/128:30 a.m. -
Nonstop2h 50m
Thu 17/125:45 a.m. -
Nonstop2h 50m
Deal found 26/10C$ 290
Thu 5/111:00 p.m. -
Nonstop2h 50m
Thu 12/117:00 p.m. -
Nonstop3h 05m
Deal found 27/10C$ 294
Thu 29/1012:30 p.m. -
1 stop5h 35m
Tue 3/115:45 a.m. -
Nonstop2h 50m
Deal found 27/10C$ 295
Fri 6/118:30 a.m. -
Nonstop2h 50m
Sun 8/114:30 p.m. -
Nonstop2h 55m
Deal found 25/10C$ 296
Fri 4/121:00 p.m. -
Nonstop2h 50m
Mon 7/1211:45 p.m. -
Nonstop2h 55m
Deal found 28/10C$ 299
Sun 1/115:25 a.m. -
Nonstop2h 55m
Fri 13/112:45 a.m. -
Nonstop2h 55m
Deal found 26/10C$ 301
Tue 27/108:15 p.m. -
Nonstop2h 50m
Wed 28/1012:30 p.m. -
Nonstop2h 55m
Deal found 26/10C$ 302
Sun 6/125:25 a.m. -
Nonstop2h 55m
Mon 7/124:30 p.m. -
Nonstop2h 55m
Deal found 27/10C$ 304
Thu 29/1012:30 p.m. -
1 stop5h 35m
Sun 1/111:25 p.m. -
1 stop6h 00m
Deal found 27/10C$ 305
Thu 5/114:15 p.m. -
Nonstop2h 50m
Sat 7/119:30 p.m. -
Nonstop2h 55m
Deal found 27/10C$ 308

Find flight deals from New Delhi to Chennai

Round-trip from

C$ 290

One-way from

C$ 144

Popular in

October

Cheapest in

March

Average price

C$ 290

Good one-way deal

C$ 154 or less
IndiGo
  • IndiGo
  • 10/12-17/12
  • Nonstop
  • 5h 40m total
  • New Delhi to Chennai
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IndiGo
  • IndiGo
  • 26/11-31/12
  • Nonstop
  • 2h 50m total
  • New Delhi to Chennai
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 9 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Chennai.
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Cheapflights Fare Finder

 
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

Cheapest round-trip
Quickest round-trip

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Fri 6/11

8:30 a.m.-11:20 a.m.

Nonstop2h 50m

Chennai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Tue 24/11

10:40 a.m.-1:30 p.m.

Nonstop2h 50m

Chennai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Thu 19/11

10:40 a.m.-1:30 p.m.

Nonstop2h 50m

Chennai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Tue 23/2

1:00 p.m.-3:50 p.m.

Nonstop2h 50m

Chennai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Thu 26/11

11:00 p.m.-1:50 a.m.

Nonstop2h 50m

Chennai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Wed 4/11

12:30 p.m.-6:05 p.m.

1 stop5h 35m

Chennai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 152

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Sat 12/12

2:10 a.m.-5:00 a.m.

Nonstop2h 50m

Chennai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 155

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Fri 13/11

2:10 a.m.-5:00 a.m.

Nonstop2h 50m

Chennai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 155

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Sat 7/11

8:15 p.m.-11:05 p.m.

Nonstop2h 50m

Chennai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 155

New DelhiChennai

DEL New Delhi Indira Gandhi Intl - MAA Chennai

DELMAA

New Delhi Indira Gandhi Intl

Wed 18/11

10:40 a.m.-1:30 p.m.

Nonstop2h 50m

Chennai

Thu 26/11

5:45 a.m.-8:35 a.m.

Nonstop2h 50m

C$ 295

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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?

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Chennai. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from New Delhi to Chennai (average of C$ 182). Flying from New Delhi to Chennai in October is currently the most expensive (average of C$ 290). 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?

It’s typically best to fly out from New Delhi to Chennai in the afternoon. Doing so could potentially save you 73% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from New Delhi to Chennai?

Airfare is typical for this route at the moment.

New Delhi to Chennai flights typically cost between C$ 187 and C$ 291 in December.
The cheapest round-trip price found within the last 5 days was C$ 290 on IndiGo (10 Dec-17 Dec).

Reviews of airlines servicing Chennai

See what other customers who have flown with IndiGo from New Delhi to Chennai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
580 reviews
Check prices

Food

6.3

Crew

7.3

Comfort

6.8

Entertainment

5.6

Overall

6.8

Boarding

6.9

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
580 reviews
IndiGo
6.8
Okay
580 reviews
Check prices

Food

6.3

Crew

7.3

Comfort

6.8

Entertainment

5.6

Overall

6.8

Boarding

6.9

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

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

    Within the past month, 10 users have taken a look at flights from New Delhi Indira Gandhi Intl to Chennai.

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

    Airlines like IndiGo fly from New Delhi to Chennai in about 2h 50m. The time it takes to get you to your destination is usually consistent. The distance between New Delhi and Chennai is about 1759 km. All flights are typically direct.

  • What is the cheapest airline to fly from New Delhi to Chennai round-trip?

    IndiGo, at C$ 172, was found to be the cheapest airline from New Delhi to Chennai.. Users have found that IndiGo is 24% cheaper than the other options available to this destination.

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

    Before booking your flight to Chennai from New Delhi, check out the most reliable airlines to get you to your destination on time: American Airlines (100%), Air France (100%), Aegean Airlines( 100%).

  • 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, March is the cheapest month in which you can book a flight from New Delhi to Chennai (average of C$ 182). Flying from New Delhi to Chennai in October is currently the most expensive (average of C$ 290). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from New Delhi to Chennai

AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapestC$ 172AverageC$ 230FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

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Cheapflights makes it easy to find New Delhi to Chennai flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Chennai from New Delhi.

Can Cheapflights find flights from New Delhi to Chennai with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to Chennai, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from New Delhi to Chennai become cheaper?

Yes, Cheapflights offers price alerts on New Delhi to Chennai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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