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The cheapest flights for this month from Delhi to Chennai
Departure at | Return at | Stops | Airline | Find tickets |
---|---|---|---|---|
15 September 2025 | 22 September 2025 | Direct | ![]() | Tickets from 12 983 |
14 November 2025 | 24 November 2025 | 1 Stop | ![]() | Tickets from 17 849 |
16 November 2025 | 28 November 2025 | 1 Stop | ![]() | Tickets from 17 729 |
23 November 2025 | 5 December 2025 | 1 Stop | ![]() | Tickets from 18 872 |
2 December 2025 | 15 December 2025 | 1 Stop | ![]() | Tickets from 17 454 |
3 December 2025 | 15 December 2025 | 1 Stop | ![]() | Tickets from 15 596 |
4 December 2025 | 5 December 2025 | Direct | ![]() | Tickets from 19 594 |
8 December 2025 | 23 December 2025 | 1 Stop | ![]() | Tickets from 18 360 |
10 December 2025 | 20 December 2025 | Direct | ![]() | Tickets from 18 614 |
13 December 2025 | 25 December 2025 | Direct | ![]() | Tickets from 19 362 |
15 December 2025 | 23 December 2025 | 1 Stop | ![]() | Tickets from 17 085 |
17 December 2025 | 28 December 2025 | Direct | ![]() | Tickets from 19 362 |
27 December 2025 | 28 December 2025 | Direct | ![]() | Tickets from 19 769 |
3 January 2026 | 13 January 2026 | 1 Stop | ![]() | Tickets from 19 784 |
5 January 2026 | 15 January 2026 | Direct | ![]() | Tickets from 19 835 |
6 January 2026 | 15 January 2026 | Direct | ![]() | Tickets from 19 709 |
21 March 2026 | 28 March 2026 | Direct | ![]() | Tickets from 13 478 |

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.
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.”