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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — MAA
27 Jul — 3 Aug1
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 March or February, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Monday
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 27 June 2026.
Thu 13/816:20
DEL
-
MAA
1 stop5h 30m
IndiGo
Sat 15/813:10
MAA
-
DEL
1 stop5h 35m
IndiGo
Deal found 26/6£108
Sun 2/816:15
DEL
-
MAA
1 stop5h 50m
IndiGo
Sun 9/818:20
MAA
-
DEL
1 stop5h 05m
IndiGo
Deal found 24/6£112
Thu 20/811:10
DEL
-
MAA
1 stop5h 55m
IndiGo
Sun 23/807:10
MAA
-
DEL
1 stop5h 20m
IndiGo
Deal found 22/6£113
Tue 14/721:50
DEL
-
MAA
Nonstop2h 55m
Air India
Wed 29/708:05
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 24/6£135
Tue 14/715:45
DEL
-
MAA
Nonstop2h 55m
Air India
Fri 17/711:00
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 22/6£136
Sun 12/706:00
DEL
-
MAA
Nonstop2h 40m
Air India
Tue 21/706:55
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 24/6£139
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 27 June 2026.
Thu 20/811:10
DEL
-
MAA
1 stop5h 55m
IndiGo
Sun 23/806:30
MAA
-
DEL
Nonstop2h 55m
IndiGo
Deal found 22/6£122
Sun 26/710:00
DEL
-
MAA
Nonstop2h 45m
Air India
Wed 29/706:55
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 24/6£135
Wed 5/806:00
DEL
-
MAA
Nonstop2h 40m
Air India
Wed 5/820:10
MAA
-
DEL
Nonstop2h 45m
Air India
Deal found 24/6£135
Thu 3/902:15
DEL
-
MAA
Nonstop2h 40m
Air India
Fri 4/909:50
MAA
-
DEL
Nonstop2h 55m
Air India
Deal found 23/6£136
Sun 12/706:00
DEL
-
MAA
Nonstop2h 40m
Air India
Tue 21/706:55
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 24/6£139
Thu 20/807:30
DEL
-
MAA
Nonstop2h 50m
Air India
Sun 23/808:05
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 22/6£179
Wed 23/909:30
DEL
-
MAA
1 stop5h 20m
Air India
Fri 25/909:50
MAA
-
DEL
Nonstop2h 55m
Air India
Deal found 24/6£218
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 27 June 2026.
Thu 13/820:30
DEL
-
MAA
Nonstop2h 50m
IndiGo
Sat 15/819:00
MAA
-
DEL
Nonstop2h 55m
IndiGo
Deal found 25/6£130
Sun 2/816:40
DEL
-
MAA
Nonstop2h 50m
IndiGo
Sun 9/819:00
MAA
-
DEL
Nonstop2h 55m
IndiGo
Deal found 24/6£132
Tue 14/721:50
DEL
-
MAA
Nonstop2h 55m
Air India
Wed 29/708:05
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 24/6£135
Tue 14/715:45
DEL
-
MAA
Nonstop2h 55m
Air India
Fri 17/711:00
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 22/6£136
Sun 12/706:00
DEL
-
MAA
Nonstop2h 40m
Air India
Tue 21/706:55
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 24/6£139
Thu 20/810:00
DEL
-
MAA
Nonstop2h 45m
Air India
Sun 23/811:00
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 25/6£176
Last-minute flights from New Delhi to Chennai
Discover last-minute flight deals from New Delhi to Chennai. Data last updated 27 June 2026 and is based on user searches.
Sun 12/706:00
DEL
-
MAA
Nonstop2h 40m
Air India
Tue 21/706:55
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 24/6£139
Tue 14/721:50
DEL
-
MAA
Nonstop2h 55m
Air India
Wed 29/708:05
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 24/6£135
Tue 14/715:45
DEL
-
MAA
Nonstop2h 55m
Air India
Fri 17/711:00
MAA
-
DEL
Nonstop3h 00m
Air India
Deal found 22/6£136
Wed 22/720:05
DEL
-
MAA
2 stops42h 45m
SAUDIA
Wed 29/721:05
MAA
-
DEL
2 stops45h 20m
SAUDIA
Deal found 24/6£647
Wed 22/720:05
DEL
-
MAA
2 stops42h 45m
SAUDIA
Fri 24/721:05
MAA
-
DEL
2 stops45h 20m
SAUDIA
Deal found 26/6£649
Sat 25/705:30
DEL
-
MAA
1 stop5h 40m
Air India
Sat 1/807:00
MAA
-
DEL
1 stop5h 20m
Air India
Deal found 25/6£307
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 27 June 2026.
Wed 15/721:15
DEL
-
MAA
1 stop5h 20m
IndiGo
Deal found 23/6£63
Mon 12/1007:50
DEL
-
MAA
1 stop6h 00m
IndiGo
Deal found 27/6£70
Fri 24/721:50
DEL
-
MAA
Nonstop2h 55m
Air India
Deal found 25/6£71
Fri 3/718:15
DEL
-
MAA
Nonstop2h 40m
IndiGo
Deal found 27/6£76
Sun 15/1111:00
DEL
-
MAA
Nonstop2h 45m
IndiGo
Deal found 23/6£80
Sun 5/721:50
DEL
-
MAA
Nonstop2h 55m
Air India
Deal found 25/6£82
Wed 15/717:00
DEL
-
MAA
3 stops23h 40m
Multiple Airlines
Deal found 23/6£95
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 27 June 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 858,174 searches. Data last updated 27 June 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
Thu 20/8
11:10-17:05
1 stop5h 55m
Chennai
Sun 23/8
06:30-09:25
Nonstop2h 55m
£122
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sun 26/7
10:00-12:45
Nonstop2h 45m
Chennai
Wed 29/7
06:55-09:55
Nonstop3h 00m
£135
Fastest return journey
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Wed 5/8
06:00-08:40
Nonstop2h 40m
Chennai
Wed 5/8
20:10-22:55
Nonstop2h 45m
£135
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Thu 3/9
02:15-04:55
Nonstop2h 40m
Chennai
Fri 4/9
09:50-12:45
Nonstop2h 55m
£136
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sun 12/7
06:00-08:40
Nonstop2h 40m
Chennai
Tue 21/7
06:55-09:55
Nonstop3h 00m
£139
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Thu 20/8
07:30-10:20
Nonstop2h 50m
Chennai
Sun 23/8
08:05-11:05
Nonstop3h 00m
£179
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Wed 23/9
09:30-14:50
1 stop5h 20m
Chennai
Fri 25/9
09:50-12:45
Nonstop2h 55m
£218
Cheapest one-way
Fastest single journey
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Fri 3/7
18:15-20:55
Nonstop2h 40m
£76
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sat 4/7
21:50-00:45
Nonstop2h 55m
£111
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Wed 22/7
22:30-11:10
2 stops12h 40m
£121
Flights are sorted by cheapest return flights first.
Deals found on 27/6
Showing 1-10 of 16 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
How far ahead should I book a flight from New Delhi to Chennai?
The best time to book flights from New Delhi to Chennai is 37 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 £98). Flying from New Delhi to Chennai in October is currently the most expensive (average of £130). 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 27 June 2026.
It’s optimal to fly from New Delhi to Chennai in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the evening.
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 27 June 2026.
The most flights from DEL to MAA are scheduled on a Friday (57 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (53 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 107 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 14% of flights being delayed.
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 27 June 2026.
See what other customers who have flown with Air India from New Delhi to Chennai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
They cancelled the flights and didnt even rebook it. The airport was a chaos and no staff helping out
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?
Chennai is the airport most travelers will use when flying to Chennai from New Delhi Indira Gandhi Intl. Booking flights from Indira Gandhi Intl (DEL) to Chennai (MAA) should be relatively easy as there are 54 daily flights to Chennai from 1 airline. 2h 50m is how long a flight from New Delhi to Chennai will take if you book a nonstop flight.
How popular is this New Delhi to Chennai flight route?
The New Delhi Indira Gandhi Intl to Chennai flight path was viewed by 21 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?
Departing from New Delhi to Chennai will take you 2h 45m. The distance from New Delhi to Chennai is about 1093 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from New Delhi to Chennai round-trip?
Cheapflights users have booked flights from New Delhi to Chennai round-trip from £84. Air India is priced at 25% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from New Delhi to Chennai?
Before booking your flight to Chennai from New Delhi, check out the most reliable airlines to get you to your destination on time: KLM (99%), Air France (98%), American Airlines( 97%).
Can I find deals for flights from New Delhi to Chennai that include hotel bookings?
Yes. In addition to deals on New Delhi to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from New Delhi to Chennai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights 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 £98). Flying from New Delhi to Chennai in October is currently the most expensive (average of £130). 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.
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
Other flights to Chennai
Explore flights to Chennai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 June 2026.
Discover the top airline 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 858,174 searches. Data last updated 27 June 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?
Deals for New Delhi to Chennai flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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?
Need flexible booking options for your flight to Chennai from New Delhi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from New Delhi to Chennai become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chennai from New Delhi today and book when prices fit your budget.
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.