Cheap flights from New Delhi to Chennai from ₹ 5,437
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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — MAA
9 Apr — 16 Apr1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Chennai are usually found in February or July, booked 77 days in advance, depart on a Friday or Wednesday and return on a Saturday
Cheap flight deals from New Delhi to Chennai
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from New Delhi to Chennai
Explore the most affordable flight options available from New Delhi to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.
Thu 23/409:55
DEL
-
MAA
1 stop5h 35m
Multiple Airlines
Thu 30/414:30
MAA
-
DEL
Nonstop2h 45m
Multiple Airlines
Deal found 9/3₹ 10,504
Tue 31/307:30
DEL
-
MAA
Nonstop2h 50m
Air India
Wed 1/421:40
MAA
-
DEL
Nonstop2h 50m
Air India
Deal found 9/3₹ 10,597
Wed 22/402:10
DEL
-
MAA
Nonstop2h 45m
Air India
Thu 30/406:00
MAA
-
DEL
Nonstop2h 55m
Air India
Deal found 9/3₹ 10,689
Tue 7/407:30
DEL
-
MAA
Nonstop2h 50m
Air India
Wed 8/408:05
MAA
-
DEL
Nonstop2h 50m
Air India
Deal found 9/3₹ 10,781
Tue 31/313:10
DEL
-
MAA
Nonstop2h 50m
IndiGo
Wed 1/413:10
MAA
-
DEL
1 stop5h 35m
IndiGo
Deal found 9/3₹ 10,873
Mon 16/319:45
DEL
-
MAA
1 stop4h 30m
Multiple Airlines
Fri 20/313:00
MAA
-
DEL
Nonstop2h 50m
Multiple Airlines
Deal found 6/3₹ 11,057
Fri 20/319:45
DEL
-
MAA
Nonstop4h 30m
SpiceJet
Tue 24/306:55
MAA
-
DEL
Nonstop4h 35m
SpiceJet
Deal found 10/3₹ 11,149
Thu 12/311:00
DEL
-
MAA
Nonstop2h 45m
IndiGo
Sun 15/308:00
MAA
-
DEL
Nonstop2h 45m
IndiGo
Deal found 5/3₹ 11,242
Thu 14/512:15
DEL
-
MAA
1 stop5h 25m
IndiGo
Fri 15/507:35
MAA
-
DEL
1 stop6h 00m
IndiGo
Deal found 6/3₹ 11,334
Fri 3/411:00
DEL
-
MAA
Nonstop2h 50m
IndiGo
Thu 9/403:55
MAA
-
DEL
1 stop5h 20m
IndiGo
Deal found 6/3₹ 11,426
Sat 21/319:45
DEL
-
MAA
1 stop4h 30m
SpiceJet
Thu 26/306:55
MAA
-
DEL
1 stop4h 35m
SpiceJet
Deal found 10/3₹ 11,518
Fri 20/319:45
DEL
-
MAA
1 stop4h 30m
Multiple Airlines
Tue 24/313:00
MAA
-
DEL
Nonstop2h 50m
Multiple Airlines
Deal found 10/3₹ 11,610
Best flights from New Delhi to Chennai
Discover carefully curated flight deals from New Delhi to Chennai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 March 2026.
Fri 27/306:10
DEL
-
MAA
Nonstop2h 45m
Multiple Airlines
Mon 6/416:50
MAA
-
DEL
1 stop5h 20m
Multiple Airlines
Deal found 5/3₹ 11,979
Fri 10/418:10
DEL
-
MAA
Nonstop2h 50m
Air India
Tue 14/411:00
MAA
-
DEL
Nonstop2h 55m
Air India
Deal found 6/3₹ 11,979
Mon 23/314:30
DEL
-
MAA
Nonstop2h 55m
IndiGo
Thu 26/306:25
MAA
-
DEL
1 stop4h 50m
IndiGo
Deal found 8/3₹ 12,163
Sat 9/506:10
DEL
-
MAA
Nonstop2h 45m
Air India
Mon 11/508:05
MAA
-
DEL
Nonstop2h 50m
Air India
Deal found 9/3₹ 11,979
Sat 9/510:00
DEL
-
MAA
1 stop5h 40m
Multiple Airlines
Sat 16/514:00
MAA
-
DEL
Nonstop2h 55m
Multiple Airlines
Deal found 9/3₹ 12,347
Sat 9/510:00
DEL
-
MAA
1 stop5h 40m
IndiGo
Sat 16/512:00
MAA
-
DEL
1 stop4h 55m
IndiGo
Deal found 9/3₹ 12,347
Sat 4/421:10
DEL
-
MAA
1 stop11h 10m
SpiceJet
Mon 6/420:05
MAA
-
DEL
1 stop11h 30m
SpiceJet
Deal found 9/3₹ 39,622
Fri 17/416:40
DEL
-
MAA
1 stop15h 00m
Multiple Airlines
Sat 18/410:45
MAA
-
DEL
2 stops13h 00m
Multiple Airlines
Deal found 9/3₹ 22,299
Thu 26/319:40
DEL
-
MAA
1 stop5h 20m
Air India
Thu 2/411:40
MAA
-
DEL
1 stop5h 00m
Air India
Deal found 4/3₹ 31,606
Tue 12/510:30
DEL
-
MAA
1 stop5h 10m
Air India
Sat 16/506:15
MAA
-
DEL
1 stop5h 30m
Air India
Deal found 7/3₹ 32,343
Direct flights from New Delhi to Chennai
Explore direct flight options from New Delhi to Chennai based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 March 2026.
Tue 31/307:30
DEL
-
MAA
Nonstop2h 50m
Air India
Wed 1/421:40
MAA
-
DEL
Nonstop2h 50m
Air India
Deal found 9/3₹ 10,597
Wed 22/402:10
DEL
-
MAA
Nonstop2h 45m
Air India
Thu 30/406:00
MAA
-
DEL
Nonstop2h 55m
Air India
Deal found 9/3₹ 10,689
Tue 7/407:30
DEL
-
MAA
Nonstop2h 50m
Air India
Wed 8/408:05
MAA
-
DEL
Nonstop2h 50m
Air India
Deal found 9/3₹ 10,781
Fri 20/319:45
DEL
-
MAA
Nonstop4h 30m
SpiceJet
Tue 24/306:55
MAA
-
DEL
Nonstop4h 35m
SpiceJet
Deal found 10/3₹ 11,149
Mon 16/311:00
DEL
-
MAA
Nonstop2h 45m
IndiGo
Fri 20/308:00
MAA
-
DEL
Nonstop2h 45m
IndiGo
Deal found 6/3₹ 11,242
Mon 20/407:15
DEL
-
MAA
Nonstop2h 50m
IndiGo
Mon 27/409:15
MAA
-
DEL
Nonstop2h 55m
IndiGo
Deal found 6/3₹ 11,426
Sat 21/319:45
DEL
-
MAA
Nonstop4h 30m
SpiceJet
Thu 26/306:55
MAA
-
DEL
Nonstop4h 35m
SpiceJet
Deal found 10/3₹ 11,518
Wed 18/319:45
DEL
-
MAA
Nonstop4h 30m
SpiceJet
Fri 20/306:55
MAA
-
DEL
Nonstop4h 35m
SpiceJet
Deal found 6/3₹ 11,610
Mon 23/321:25
DEL
-
MAA
Nonstop3h 05m
Air India
Sun 29/309:50
MAA
-
DEL
Nonstop3h 05m
Air India
Deal found 5/3₹ 11,702
Thu 19/312:20
DEL
-
MAA
Nonstop3h 00m
IndiGo
Sun 22/305:55
MAA
-
DEL
Nonstop2h 50m
IndiGo
Deal found 9/3₹ 11,794
Wed 25/302:10
DEL
-
MAA
Nonstop2h 45m
Air India
Thu 2/409:50
MAA
-
DEL
Nonstop3h 05m
Air India
Deal found 9/3₹ 11,887
Sat 4/421:25
DEL
-
MAA
Nonstop3h 05m
Air India
Sat 11/411:00
MAA
-
DEL
Nonstop2h 55m
Air India
Deal found 6/3₹ 11,979
Last-minute flights from New Delhi to Chennai
Discover last-minute flight deals from New Delhi to Chennai. Data last updated 10 March 2026 and is based on user searches.
Mon 16/319:45
DEL
-
MAA
1 stop4h 30m
Multiple Airlines
Fri 20/313:00
MAA
-
DEL
Nonstop2h 50m
Multiple Airlines
Deal found 6/3₹ 11,057
Mon 16/311:00
DEL
-
MAA
Nonstop2h 45m
IndiGo
Fri 20/308:00
MAA
-
DEL
Nonstop2h 45m
IndiGo
Deal found 6/3₹ 11,242
Mon 16/312:10
DEL
-
MAA
Nonstop2h 55m
Air India
Tue 17/320:00
MAA
-
DEL
Nonstop2h 45m
Air India
Deal found 6/3₹ 11,979
Mon 16/319:45
DEL
-
MAA
1 stop4h 30m
SpiceJet
Tue 17/306:55
MAA
-
DEL
1 stop4h 35m
SpiceJet
Deal found 6/3₹ 12,440
Tue 17/321:25
DEL
-
MAA
Nonstop3h 05m
Air India
Sun 12/406:00
MAA
-
DEL
Nonstop2h 55m
Air India
Deal found 8/3₹ 11,887
Tue 17/307:10
DEL
-
MAA
Nonstop2h 40m
IndiGo
Tue 17/317:45
MAA
-
DEL
1 stop5h 00m
IndiGo
Deal found 8/3₹ 12,347
Thu 19/319:45
DEL
-
MAA
1 stop4h 30m
Multiple Airlines
Sun 22/317:45
MAA
-
DEL
1 stop5h 00m
Multiple Airlines
Deal found 9/3₹ 11,702
Thu 19/312:20
DEL
-
MAA
Nonstop3h 00m
IndiGo
Sun 22/305:55
MAA
-
DEL
Nonstop2h 50m
IndiGo
Deal found 9/3₹ 11,794
Fri 20/319:45
DEL
-
MAA
Nonstop4h 30m
SpiceJet
Tue 24/306:55
MAA
-
DEL
Nonstop4h 35m
SpiceJet
Deal found 10/3₹ 11,149
Fri 20/319:45
DEL
-
MAA
1 stop4h 30m
Multiple Airlines
Tue 24/313:00
MAA
-
DEL
Nonstop2h 50m
Multiple Airlines
Deal found 10/3₹ 11,610
One-way flights from New Delhi to Chennai
Search for one-way flight options from New Delhi to Chennai. Find affordable one-way fares based on user searches. Data last updated 10 March 2026.
Fri 20/319:45
DEL
-
MAA
1 stop4h 30m
SpiceJet
Deal found 10/3₹ 5,437
Mon 16/319:45
DEL
-
MAA
1 stop4h 30m
SpiceJet
Deal found 7/3₹ 5,529
Mon 16/321:45
DEL
-
MAA
Nonstop2h 50m
IndiGo
Deal found 9/3₹ 5,713
Wed 25/321:25
DEL
-
MAA
Nonstop3h 05m
Air India
Deal found 10/3₹ 5,897
Fri 10/419:30
DEL
-
MAA
Nonstop3h 10m
Air India
Deal found 5/3₹ 5,989
Thu 16/409:55
DEL
-
MAA
Nonstop3h 00m
Air India
Deal found 6/3₹ 6,082
Fri 10/421:20
DEL
-
MAA
1 stop5h 45m
IndiGo
Deal found 5/3₹ 6,174
Thu 30/407:30
DEL
-
MAA
1 stop6h 10m
IndiGo
Deal found 10/3₹ 6,266
Thu 16/411:45
DEL
-
MAA
1 stop5h 55m
IndiGo
Deal found 10/3₹ 6,358
Mon 1/616:20
DEL
-
MAA
1 stop5h 30m
IndiGo
Deal found 9/3₹ 6,542
Find flight deals from New Delhi to Chennai
Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Chennai (MAA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.
Customise your flight search to find flights from New Delhi to Chennai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from New Delhi to Chennai that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Fri 27/3
06:10-08:55
Nonstop2h 45m
Chennai
Mon 6/4
16:50-22:10
1 stop5h 20m
₹ 11,979
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Fri 10/4
18:10-21:00
Nonstop2h 50m
Chennai
Tue 14/4
11:00-13:55
Nonstop2h 55m
₹ 11,979
Fastest return journey
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sat 9/5
06:10-08:55
Nonstop2h 45m
Chennai
Mon 11/5
08:05-10:55
Nonstop2h 50m
₹ 11,979
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Mon 23/3
14:30-17:25
Nonstop2h 55m
Chennai
Thu 26/3
06:25-11:15
1 stop4h 50m
₹ 12,163
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sat 9/5
10:00-15:40
1 stop5h 40m
Chennai
Sat 16/5
14:00-16:55
Nonstop2h 55m
₹ 12,347
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sat 9/5
10:00-15:40
1 stop5h 40m
Chennai
Sat 16/5
12:00-16:55
1 stop4h 55m
₹ 12,347
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Fri 17/4
16:40-07:40
1 stop15h 00m
Chennai
Sat 18/4
10:45-23:45
2 stops13h 00m
₹ 22,299
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Thu 26/3
19:40-01:00
1 stop5h 20m
Chennai
Thu 2/4
11:40-16:40
1 stop5h 00m
₹ 31,606
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Tue 12/5
10:30-15:40
1 stop5h 10m
Chennai
Sat 16/5
06:15-11:45
1 stop5h 30m
₹ 32,343
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sat 4/4
21:10-08:20
1 stop11h 10m
Chennai
Mon 6/4
20:05-07:35
1 stop11h 30m
₹ 39,622
Flights are sorted by cheapest return flights first.
Deals found on 6/3
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
Best time to book a flight from New Delhi to Chennai
Have a flexible travel schedule? Discover the best time to fly to Chennai from New Delhi with our price prediction graph.
DEL-MAA
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 from New Delhi to Chennai
Prices
Airlines
Delays
More
How far ahead should I book a flight from New Delhi 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 6 March 2026.
The best time to book flights from New Delhi to Chennai is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from New Delhi to Chennai?
Currently, March is the cheapest month in which you can book a flight from New Delhi to Chennai (average of ₹ 6,542). Flying from New Delhi to Chennai in October is currently the most expensive (average of ₹ 11,610). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEL to MAA?
Find hourly flight availability from New Delhi to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 March 2026.
It’s optimal to fly from New Delhi to Chennai in the morning. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from New Delhi to Chennai?
Use this chart to determine the cheapest time to fly return from New Delhi to Chennai. Price data was last updated on 21 February 2026.
Travellers seeking maximum savings on their New Delhi to Chennai flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from New Delhi to Chennai?
Weekly flight availability from New Delhi to Chennai
Explore weekly flight availability from New Delhi to Chennai. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 March 2026.
The most flights from DEL to MAA are scheduled on a Tuesday (61 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (55 on average).
How often are flights from New Delhi to Chennai delayed?
About 17% of weekly flights between New Delhi and Chennai have experienced delays in the past year, with the average delay time being 108 minutes.
What is the most punctual flight time for New Delhi to Chennai flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New Delhi to Chennai flights?
Over the past year, IndiGo have had the lowest number of delays on this route, with just 16% of flights being delayed.
What’s the top stopover airport for flights from New Delhi to Chennai?
Share of one-stop return flights from New Delhi to Chennai chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Pune (PNQ) – chosen by Cheapflights users on 50% of one-stop itineraries from New Delhi to Chennai on Cheapflights.
What’s the cheapest stopover airport for flights from New Delhi to Chennai?
Average return fare for one-stop flights from New Delhi to Chennai, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Guwahati (GAU) is the most affordable one-stop option, with an average return flight price of ₹ 8,839.
What’s the fastest stopover option from New Delhi to Chennai?
Shortest average travel time for one-stop one-way flights from New Delhi to Chennai, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Bengaluru (BLR) have the shortest average one-way travel time for one-stop routes: 5h 15m.
Which airport typically offers the quickest stopover for flights from New Delhi to Chennai?
Average stopover duration for one-stop one-way flights from New Delhi to Chennai, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Bengaluru (BLR) offer the fastest connection on this route, with an average stopover time of 1h 43m.
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 10 March 2026.
Read reviews from past customers who have flown with IndiGo,Air India Express, andAir India
from New Delhi to Chennai. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Related info for your journey
Find useful and relevant information for your journey from New Delhi to Chennai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from New Delhi to Chennai?
To fly from New Delhi to Chennai, you need to book a flight from Indira Gandhi Intl (DEL) to Chennai (MAA). Nonstop flights to Chennai from New Delhi Indira Gandhi Intl take 2h 40m on average. When it comes time to book airfare, you have a few options: there are 58 outbound flights from Indira Gandhi Intl to Chennai offered by 4 different airlines.
How popular is this New Delhi to Chennai flight route?
This flight path from New Delhi Indira Gandhi Intl to Chennai was viewed by 2,203 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from New Delhi to Chennai?
A quick flight from New Delhi to Chennai can take about 2h 50m. Air India provides one of the quickest options available for as low as ₹ 11,979. There are 1759 km between New Delhi and Chennai. Generally, flights for this route are direct.
What are the cheapest airlines flying from New Delhi to Chennai round-trip?
Air India Express, at ₹ 8,839, was found to be the cheapest airline from New Delhi to Chennai.Alternate airlines to your destination round-trip include IndiGo and Air India. These flights start at 35% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from New Delhi to Chennai one-way?
The cheapet airlines for a one-way flight from New Delhi to Chennai are Air India Express (₹ 4,058), SpiceJet (₹ 4,508), and IndiGo (₹ 4,985).
What are the most reliable airlines from New Delhi to Chennai?
The top 3 most reliable airlines when flying from New Delhi to Chennai are Aegean Airlines (100%), Air France (89%) and British Airways (85%).
What are the cheapest flights from New Delhi to Chennai?
Looking at all options, your cheapest flight can be booked for ₹ 5,335. While the most popular route (New Delhi Indira Gandhi Intl - Chennai) can be booked for ₹ 11,242 on average, our data indicates ₹ 9,464 when flying from New Delhi to Chennai.
Can I find deals for business class flights from New Delhi to Chennai?
Yes. Cheapflights offers flight deals from New Delhi to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from New Delhi to Chennai?
Currently, March is the cheapest month in which you can book a flight from New Delhi to Chennai (average of ₹ 6,542). Flying from New Delhi to Chennai in October is currently the most expensive (average of ₹ 11,610). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines
Alternative routes
Chennai flight routes
Complete your trip
Direct flights to Tamil Nadu
Flights by cabin class
Other flight options
Other flights from New Delhi
Popular flights
Fly from New Delhi to Chennai on these airlines
Choose from the following airlines for your flight from New Delhi to Chennai. Flights are based on user searches made on Cheapflights and were last updated on 10 March 2026.
Explore flights to Chennai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 March 2026.
Discover the top 4 airlines that operate flights from New Delhi to Chennai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 10 March 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from New Delhi to Chennai?
When you search for this flight from New Delhi to Chennai, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from New Delhi to Chennai?
Cheapflights helps you find that perfect flight to Chennai from New Delhi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from New Delhi to Chennai with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to Chennai, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from New Delhi to Chennai become cheaper?
Yes! Start tracking prices for New Delhi to Chennai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book With Flexibility
Our users can plan ahead with confidence and find flights with no change fees.
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.