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Cheap Flights from New Delhi to Chennai

Popular airlines from New Delhi to Chennai

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
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Cheap Flights from New Delhi to Chennai starting at S$ 56

Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from New Delhi to Chennai

Cheapest one-way flight price S$ 55
Cheapest return ticket price S$ 118
Off-season for travel March
Peak season for travel June
Flight distance 1,760.57km
Average flight time 2 hours 55 minutes
Popular airline Air India

Cheapest time to fly from New Delhi to Chennai

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When to buy flight tickets from New Delhi (DEL) to Chennai (MAA) the cheapest?

    Airlines adjust prices for flights from New Delhi to Chennai based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much is a flight from New Delhi (DEL) to Chennai (MAA) cost?

    According to Trip.com's data, the lowest price is around S$ 156.

  • How long is a flight from New Delhi (DEL) to Chennai (MAA)?

    It takes about 2 hours 55 minutes to fly from New Delhi (DEL) to Chennai (MAA).

  • What are the most popular airlines that fly from New Delhi (DEL) to Chennai (MAA)?

  • How many airports in Chennai?

    There are 1 airports near Chennai: Chennai International Airport.

How to find a cheap flight from New Delhi to Chennai

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from New Delhi to Chennai. Book your flights at the right time and save more.
1
Choose your dates flexibly and get the best deals on flights from New Delhi to Chennai.
Tap 'Date' on the flight search bar to browse the calendar for New Delhi to Chennai airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Fri, Jul 11, with one-way flights starting at S$ 56.
2
Compare cheap flight deals from hundreds of airlines for New Delhi to Chennai flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from New Delhi to Chennai. The cheapest flight at the moment is with Air India.
3
Set up a Price Alert
Set up a Price Alert for your New Delhi to Chennai flights and track ticket prices easily—no need for daily checks.
4
Don't miss out on cheap deals and promo codes for New Delhi to Chennai flights.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
5
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
6
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from New Delhi to Chennai to get your exclusive deals.

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