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₹ 4,641+ Cheap flights to Chennai

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
— MAA
6 Aug — 13 Aug1
1 adult

Flights to Chennai in 2025

Find the latest flights to Chennai in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 1 August 2025.

Return from

₹ 9,545

One-way from

₹ 4,641

Popular in

December

Cheapest in

September

Average price

₹ 12,523

Good round-trip deal

₹ 12,563 or less

Good one-way deal

₹ 5,582 or less
IndiGo
  • IndiGo
  • 7/8-7/8
  • 2 total stops
  • 12h 30m total
  • New Delhi to Chennai
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Air India Express
  • Air India Express
  • 6/8
  • 2 total stops
  • 12h 00m total
  • New Delhi to Chennai
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Highest demand for flights based on searches. 4% potential increase in price (₹ 48,517 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (₹ 9,804 potential savings vs. average return price).
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Average for return flights in August 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Chennai.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Chennai.
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Find flight deals to Chennai

Cheapest flights to Chennai
Explore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 1 August 2025.

Thu 7/809:00DEL - MAA
1 stop6h 00mIndiGo
Thu 7/819:30MAA - DEL
1 stop6h 30mIndiGo
Deal found 1/8₹ 9,545
Wed 20/805:25DEL - MAA
2 stops12h 45mAir India Express
Fri 22/806:05MAA - DEL
1 stop14h 05mAir India Express
Deal found 1/8₹ 9,633
Fri 8/807:10DEL - MAA
1 stop13h 25mMultiple Airlines
Tue 12/804:55MAA - DEL
1 stop6h 05mMultiple Airlines
Deal found 1/8₹ 9,895
Fri 1/802:30DEL - MAA
Nonstop2h 50mAir India
Sun 3/814:00MAA - DEL
1 stop19h 15mAir India
Deal found 1/8₹ 10,596

Cheapflights Fare Finder

 
Locate flights to Chennai that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 1 August 2025.
Use the filters below to find and compare flights to Chennai that are best for you.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Wed 20/8

13:30-01:30

1 stop12h 00m

Chennai

Sun 24/8

05:50-21:25

1 stop15h 35m

₹ 9,545

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sat 16/8

12:15-17:25

1 stop5h 10m

Chennai

Thu 21/8

16:40-23:50

1 stop7h 10m

₹ 9,895

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Tue 2/9

11:30-16:45

1 stop5h 15m

Chennai

Thu 11/9

16:50-22:10

1 stop5h 20m

₹ 9,983

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 28/8

06:15-09:05

Nonstop2h 50m

Chennai

Sat 30/8

21:20-02:20

1 stop5h 00m

₹ 10,946

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Sat 30/8

13:30-01:30

2 stops12h 00m

₹ 4,641

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Wed 6/8

05:00-10:50

1 stop5h 50m

₹ 4,729

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Thu 7/8

10:10-14:20

1 stop28h 10m

₹ 5,780

New DelhiChennai

DEL - MAA

DELMAA

New Delhi Indira Gandhi Intl

Mon 11/8

20:15-06:15

2 stops10h 00m

₹ 8,319

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Best time to book a flight to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Chennai

When is the best time to book a flight to Chennai?

Use this chart to determine the optimal time to book a return flight from New Delhi to Chennai. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight to Chennai, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Chennai?

On average, a flight from New Delhi to Chennai takes 2 hours 45 minutes. Flights to Chennai from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Chennai?

Use this chart to determine the cheapest time to fly return from New Delhi to Chennai. Price data was last updated on 27 July 2025.

Users looking for the lowest fares to Chennai should consider flying on Friday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday evenings, when prices are usually at their highest.

Weekly flight availability to Chennai

The most flights from New Delhi to Chennai are scheduled on a Thursday (58 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (56 on average).

What are the most popular airlines that fly to Chennai?

The most popular airlines flying from New Delhi to Chennai are Air India, IndiGo and SpiceJet.

IndiGo
IndiGo
From ₹ 45
Air India
Air India
From ₹ 29
Air India Express
Air India Express
From ₹ 29
SpiceJet
SpiceJet
From ₹ 36

What are the cheapest airlines that fly to Chennai?

The cheapest airlines flying from New Delhi to Chennai are Vistara, Air India Express and IndiGo.

Rainfall in Chennai by month

Plan your trip to Chennai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 mm per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.

Temperature in Chennai by month

Plan your trip to Chennai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chennai. Reviews last updated 1 August 2025.
Get a feel of what it's like to fly with IndiGo and Air India to India by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
478 reviews
Check prices

Boarding

6.9

Food

6.3

Overall

6.8

Crew

7.4

Comfort

6.8

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.8
Okay
478 reviews
IndiGo
6.8
Okay
478 reviews
Check prices

Boarding

6.9

Food

6.3

Overall

6.8

Crew

7.4

Comfort

6.8

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,928 reviews
IndiGo
6.8
Okay
478 reviews
Check prices

Boarding

6.9

Food

6.3

Overall

6.8

Crew

7.4

Comfort

6.8

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

FAQs about flying to Chennai

  • What airport do you fly into for flights to Chennai?

    Most people fly into Chennai (MAA) if they book a flight to Chennai. Chennai is conveniently located just 16.5 km from Chennai’s city centre. There are 56 flights from New Delhi to Chennai per day from 5 different airlines.

  • Can I find cheaper flights to Chennai if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Chennai on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Chennai?

    Based on reviews from Cheapflights users, Akasa Air is rated the highest out of the airlines that fly to Chennai.

  • What is the cheapest airport to fly to in Chennai?

    Chennai is currently the cheapest airport to fly to in Chennai. One-way flights to Chennai typically cost ₹ 1,617, while return flights cost around ₹ 3,882.

  • How much is a return flight to Chennai?

    A return flight to Chennai will typically cost around ₹ 125, however they can be found for as little as ₹ 44.

  • Where does the fastest flight to Chennai depart from?

    For those looking to save time traveling to Chennai, Bangalore offers the quickest one-way flight (1 hour 0 minutes).

  • Does Chennai have rental cars?

    Yes. Those touching down at Chennai can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chennai?

    Yes. Chennai has hotels nearby for those requiring accommodations. Laurent & Benon Premium Service Apartment - Gst Road is the closest property to Chennai (0.0 km away from Chennai).

See more FAQs

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

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How does Cheapflights help users find flights to Chennai?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Chennai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Chennai?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Chennai.

Can Cheapflights find flights to Chennai with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Chennai flexibly with Cheapflights today.

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Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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