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The cheapest flights for this month from Delhi to Chennai

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14 November 202525 November 20251 StopAir India ExpressTickets from 11 805
15 November 202528 November 2025DirectIndiGoTickets from 12 490
16 November 202528 November 2025DirectIndiGoTickets from 12 220
13 December 202518 December 2025DirectIndiGoTickets from 13 150
29 December 20255 January 20261 StopIndiGoTickets from 13 646
4 January 202615 January 20261 StopAir IndiaTickets from 14 216
6 January 202616 January 20261 StopAir India ExpressTickets from 12 947
8 January 202612 January 20261 StopAir India ExpressTickets from 12 681
9 January 202631 January 20261 StopAir IndiaTickets from 14 735
21 January 20263 February 2026DirectIndiGoTickets from 12 947
22 January 20264 February 2026DirectIndiGoTickets from 12 493
25 January 20262 February 20261 StopIndiGoTickets from 12 197
8 February 202614 February 20261 StopAir India ExpressTickets from 12 412
19 February 20263 March 20261 StopAir India ExpressTickets from 14 734
4 March 20265 March 2026DirectIndiGoTickets from 13 719
6 March 20267 March 2026DirectIndiGoTickets from 12 586
21 March 202628 March 20261 StopAir India ExpressTickets from 13 385
30 March 20268 April 20261 StopIndiGoTickets from 14 660
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.”