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The cheapest flights for this month from Delhi to Chennai

Departure atReturn atStopsAirlineFind tickets
10 April 20261 May 20261 StopAir India ExpressTickets from 16 556
4 May 20269 May 20261 StopIndiGoTickets from 17 928
14 May 202616 June 20261 StopIndiGoTickets from 16 362

Flight prices for a month from Delhi to Chennai, one way

Departure atStopsFind tickets
22 April 2026DirectOW tickets from 7 492
17 April 2026DirectOW tickets from 7 717
18 April 2026DirectOW tickets from 7 717
19 April 2026DirectOW tickets from 7 717
20 April 2026DirectOW tickets from 7 717
21 April 2026DirectOW tickets from 7 717
9 April 2026DirectOW tickets from 7 775
12 April 2026DirectOW tickets from 7 888
13 April 2026DirectOW tickets from 7 906
14 April 2026DirectOW tickets from 7 906
15 April 2026DirectOW tickets from 7 906
11 April 2026DirectOW tickets from 7 930
16 April 2026DirectOW tickets from 8 036
10 April 20261 StopOW tickets from 8 088
23 April 2026DirectOW tickets from 8 127
24 April 2026DirectOW tickets from 8 127
25 April 2026DirectOW tickets from 8 127
26 April 2026DirectOW tickets from 8 127
27 April 2026DirectOW tickets from 8 127
28 April 2026DirectOW tickets from 8 127
29 April 2026DirectOW tickets from 8 127
30 April 2026DirectOW tickets from 8 856
flights to Chennai

Flight Information: Delhi to Chennai Flights Route

Delhi to Chennai flights route is a busy and important domestic route in India, connecting the capital with the southern metropolis. Here’s what you need to know about this route:

  • Flight Duration: Around 2 hours 45 minutes
  • Distance: Approximately 2,100 kilometers
  • Airlines Operating: IndiGo, Air India, SpiceJet, GoAir, Vistara
  • Frequency: Multiple flights daily
  • Cabin Classes: Economy Class, Premium Economy, Business Class

With frequent flight options and multiple airlines, you can find flights that suit in your schedule, whether you’re traveling in the early morning, midday, or late evening.

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Low Fare Calendar

Planning your journey from Delhi to Chennai flights, Save time as well as money by using the FlightsDaddy Low Fare Calendar. A smart, user-friendly tool that displays the lowest airfares across an entire month. Whether you’re flying for business, education, or a family visit, this feature helps you make cost-effective travel decisions effortlessly. To get started, visit FlightsDaddy.in and search for flights from Delhi (DEL) to Chennai (MAA). After entering your route and basic details, switch to the Low Fare Calendar view. This monthly fare matrix highlights the days when flights are at their lowest, giving you a complete picture of the most economical travel options. If you’re looking to book cheap Delhi to Chennai flights, the FlightsDaddy Low Fare Calendar is your ideal travel planning companion. It helps you fly smarter, save more, and travel stress-free. Visit FlightsDaddy.in today and book your next trip the smart way.

Average Flight Ticket Prices Based on Booking Timeframe

Booking Timeframe Estimated Ticket Price Range (₹)
45+ days in advance ₹3,500 – ₹5,800
30–45 days in advance ₹4,800 – ₹7,500
15–30 days in advance ₹6,500 – ₹9,200
7–15 days in advance ₹8,000 – ₹11,000
Last-minute booking (0–7 days) ₹9,500 – ₹13,500

“Prices shown are indicative and may vary based on demand, time of travel, and airline offers.”