This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — DEL
18 Oct — 25 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chennai to New Delhi Indira Gandhi Intl are usually found in March or February, booked 66 days in advance, depart on a Friday or Tuesday and return on a Tuesday
Cheap flight deals from Chennai to New Delhi
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Chennai to New Delhi
Explore the most affordable flight options available from Chennai to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.
Tue 13/1008:55 -
1 stop9h 20m
Tue 20/1011:00 -
1 stop9h 50m
Deal found 15/9£139
Tue 20/1013:10 -
1 stop5h 35m
Mon 26/1002:10 -
Nonstop2h 50m
Deal found 14/9£140
Wed 7/1008:55 -
1 stop9h 20m
Wed 14/1022:00 -
1 stop10h 10m
Deal found 16/9£141
Mon 23/1121:55 -
1 stop5h 50m
Tue 24/1110:35 -
1 stop15h 30m
Deal found 18/9£141
Tue 20/1013:10 -
1 stop5h 35m
Tue 20/1022:55 -
Nonstop2h 55m
Deal found 14/9£144
Wed 7/1011:10 -
1 stop5h 35m
Tue 13/1002:55 -
Nonstop2h 50m
Deal found 16/9£144
Sun 4/1006:30 -
Nonstop2h 55m
Thu 8/1016:20 -
1 stop5h 30m
Deal found 18/9£145
Wed 23/910:55 -
1 stop5h 10m
Tue 29/911:00 -
Nonstop2h 50m
Deal found 14/9£146
Tue 13/1014:30 -
Nonstop3h 00m
Tue 20/1021:15 -
1 stop5h 20m
Deal found 15/9£147
Mon 2/1113:50 -
1 stop5h 35m
Sun 8/1102:10 -
Nonstop2h 50m
Deal found 18/9£148
Fri 30/1013:50 -
1 stop5h 35m
Fri 6/1109:00 -
Nonstop2h 50m
Deal found 15/9£150
Sat 31/1013:50 -
1 stop5h 35m
Wed 4/1106:30 -
Nonstop2h 50m
Deal found 17/9£150
Best flights from Chennai to New Delhi
Discover carefully curated flight deals from Chennai to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.
Wed 7/1011:10 -
1 stop5h 35m
Tue 13/1002:55 -
Nonstop2h 50m
Deal found 16/9£144
Mon 2/1113:50 -
1 stop5h 35m
Sun 8/1102:10 -
Nonstop2h 50m
Deal found 18/9£148
Sat 31/1013:50 -
1 stop5h 35m
Sat 7/1113:00 -
Nonstop2h 50m
Deal found 16/9£150
Sun 1/1113:50 -
1 stop5h 35m
Sun 8/1109:00 -
Nonstop2h 50m
Deal found 17/9£150
Sat 31/1013:50 -
1 stop5h 35m
Wed 4/1106:30 -
Nonstop2h 50m
Deal found 17/9£150
Thu 29/1013:50 -
1 stop5h 35m
Thu 5/1118:15 -
1 stop4h 45m
Deal found 14/9£151
Sun 8/1113:50 -
1 stop5h 35m
Wed 11/1105:15 -
1 stop5h 20m
Deal found 15/9£152
Wed 30/916:10 -
1 stop5h 30m
Fri 9/1007:15 -
Nonstop2h 50m
Deal found 14/9£152
Tue 13/1014:30 -
Nonstop3h 00m
Tue 20/1015:15 -
Nonstop2h 50m
Deal found 15/9£152
Tue 20/1006:30 -
Nonstop2h 55m
Tue 20/1013:10 -
Nonstop2h 50m
Deal found 18/9£153
Direct flights from Chennai to New Delhi
Explore direct flight options from Chennai to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.
Sun 11/1002:45 -
Nonstop2h 55m
Mon 19/1020:30 -
Nonstop2h 50m
Deal found 14/9£144
Wed 7/1019:00 -
Nonstop2h 55m
Wed 14/1016:40 -
Nonstop2h 50m
Deal found 16/9£152
Tue 20/1006:30 -
Nonstop2h 55m
Tue 20/1013:10 -
Nonstop2h 50m
Deal found 18/9£153
Wed 30/921:50 -
Nonstop2h 45m
Fri 9/1011:00 -
Nonstop2h 50m
Deal found 14/9£153
Fri 30/1009:00 -
Nonstop2h 55m
Fri 6/1109:00 -
Nonstop2h 50m
Deal found 15/9£154
Sun 1/1109:00 -
Nonstop2h 55m
Sun 8/1123:00 -
Nonstop2h 50m
Deal found 17/9£159
Mon 2/1116:30 -
Nonstop2h 55m
Sun 8/1102:10 -
Nonstop2h 50m
Deal found 18/9£162
Mon 23/1116:30 -
Nonstop2h 55m
Mon 23/1102:10 -
Nonstop2h 50m
Deal found 18/9£165
Fri 25/1216:30 -
Nonstop2h 55m
Fri 25/1223:00 -
Nonstop2h 50m
Deal found 16/9£168
Sun 8/1105:45 -
Nonstop2h 55m
Wed 11/1116:15 -
Nonstop2h 50m
Deal found 14/9£169
Last-minute flights from Chennai to New Delhi
Discover last-minute flight deals from Chennai to New Delhi. Data last updated 18 September 2026 and is based on user searches.
Wed 23/910:55 -
1 stop5h 10m
Tue 29/911:00 -
Nonstop2h 50m
Deal found 14/9£146
Wed 30/918:20 -
1 stop5h 05m
Fri 9/1016:20 -
1 stop5h 30m
Deal found 14/9£151
Sun 4/1006:30 -
Nonstop2h 55m
Thu 8/1016:20 -
1 stop5h 30m
Deal found 18/9£145
Wed 7/1008:55 -
1 stop9h 20m
Wed 14/1022:00 -
1 stop10h 10m
Deal found 16/9£141
Wed 7/1011:10 -
1 stop5h 35m
Tue 13/1002:55 -
Nonstop2h 50m
Deal found 16/9£144
Tue 13/1008:55 -
1 stop9h 20m
Tue 20/1011:00 -
1 stop9h 50m
Deal found 15/9£139
Tue 13/1014:30 -
Nonstop3h 00m
Tue 20/1021:15 -
1 stop5h 20m
Deal found 15/9£147
Tue 20/1013:10 -
1 stop5h 35m
Mon 26/1002:10 -
Nonstop2h 50m
Deal found 14/9£140
Tue 20/1013:10 -
1 stop5h 35m
Tue 20/1022:55 -
Nonstop2h 55m
Deal found 14/9£144
Fri 30/1013:50 -
1 stop5h 35m
Fri 6/1109:00 -
Nonstop2h 50m
Deal found 15/9£150
Sat 31/1013:50 -
1 stop5h 35m
Wed 4/1106:30 -
Nonstop2h 50m
Deal found 17/9£150
One-way flights from Chennai to New Delhi
Search for one-way flight options from Chennai to New Delhi. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.
Sun 18/1008:55 -
1 stop9h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£68
Mon 12/1014:30 -
Nonstop3h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£72
Sat 31/1013:50 -
1 stop5h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£73
Thu 1/1014:30 -
Nonstop3h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£76
Sun 18/1014:30 -
Nonstop3h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£76
Sat 26/916:45 -
Nonstop2h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£77
Tue 13/1019:00 -
Nonstop2h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£78
Thu 24/1209:00 -
Nonstop2h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£79
Sat 6/217:45 -
1 stop5h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£83
Mon 2/1111:00 -
Nonstop2h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£85
Find flight deals from Chennai to New Delhi
Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to New Delhi (DEL). 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 18 September 2026.
Customise your flight search to find flights from Chennai to New Delhi 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 7,457,451 searches. Data last updated 18 September 2026.
Use the filters below to find and compare flights from Chennai to New Delhi that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Thu 1/10
14:30-17:30
Nonstop3h 00m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£76
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Sun 18/10
14:30-17:30
Nonstop3h 00m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£76
Fastest return journey
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Tue 20/10
09:15-12:10
Nonstop2h 55m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£77
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Fri 16/10
13:00-15:55
Nonstop2h 55m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£77
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Sun 27/9
23:45-02:40
Nonstop2h 55m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£77
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Mon 5/10
14:30-17:30
Nonstop3h 00m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£77
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Tue 6/10
23:45-02:40
Nonstop2h 55m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£77
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Sun 4/10
06:30-09:25
Nonstop2h 55m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£77
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Fri 30/10
05:45-08:40
Nonstop2h 55m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£78
ChennaiNew Delhi
MAA Chennai - DEL New Delhi Indira Gandhi Intl
MAADEL
Chennai
Wed 14/10
09:15-12:10
Nonstop2h 55m
New Delhi Indira Gandhi Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£78
Flights are sorted by cheapest return flights first.
Deals found on 14/9
Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Chennai to New Delhi
Have a flexible travel schedule? Discover the best time to fly to New Delhi from Chennai with our price prediction graph.
MAA-DEL
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 Chennai to New Delhi
Prices
Airlines
Delays
How far ahead should I book a flight from Chennai to New Delhi?
Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chennai to New Delhi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chennai to New Delhi?
Currently, March is the cheapest month in which you can book a flight from Chennai to New Delhi (average of £99). Flying from Chennai to New Delhi in October is currently the most expensive (average of £136). 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 MAA to DEL?
Find hourly flight availability from Chennai to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2026.
One of the essential ways to save on airfare from Chennai to New Delhi is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 69% on airfare.
How much does it cost for a return flight from Chennai to New Delhi?
Airfare is typical for this route at the moment.
Chennai to New Delhi flights typically cost between £107 and £141 in October.The cheapest return price found within the last 5 days was £139 on Air India Express (13 Oct–20 Oct).
Weekly flight availability from Chennai to New Delhi
Explore weekly flight availability from Chennai to New Delhi. 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 18 September 2026.
The most flights from MAA to DEL are scheduled on a Thursday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (47 on average).
How often are flights from Chennai to New Delhi delayed?
About 10% of weekly flights between Chennai and New Delhi have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Chennai to New Delhi 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?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chennai to New Delhi flights?
Over the past year, Air India have had the lowest number of delays on this route, with just 9% of flights being delayed.
Reviews of airlines servicing New Delhi
Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated 18 September 2026.
Get a feel of what it's like to fly with IndiGo and Air India from Chennai to New Delhi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
Related info for your journey
Find useful and relevant information for your journey from Chennai to New Delhi. 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 Chennai to New Delhi?
Booking a flight from Chennai (MAA) to New Delhi Indira Gandhi Intl (DEL) is your only option if you wish to fly from Chennai to New Delhi. On a typical day, there are 52 flights from Chennai to Indira Gandhi Intl, all of which are around 2h 50m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Chennai to New Delhi.
How popular is this Chennai to New Delhi flight route?
Flights from Chennai to New Delhi Indira Gandhi Intl have been viewed 95 times in the past calendar month.
How long is the flight from Chennai to New Delhi?
For as low as £144, IndiGo can have you in New Delhi from Chennai in 5h 35m. There are 1093 mi between Chennai and New Delhi.
What are the cheapest airlines flying from Chennai to New Delhi round-trip?
IndiGo, at £73, was found to be the cheapest airline from Chennai to New Delhi. An alternate airline flying to your destination would be Air India. IndiGo is priced at 37% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Chennai to New Delhi?
Consider Air Mauritius (100%), Singapore Airlines (88%) or SAUDIA (85%) when booking your flight. These represent the most reliable airlines when flying from Chennai to New Delhi.
What are the cheapest flights from Chennai to New Delhi?
Looking for the cheapest flight from Chennai to New Delhi? While on average our users pay £450, our data indicates the cheapest price to be £142. The most popular route (Chennai - New Delhi Indira Gandhi Intl), is priced around £54.
Can I find deals for business class flights from Chennai to New Delhi?
Yes. Cheapflights offers flight deals from Chennai to New Delhi 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 Chennai to New Delhi?
Currently, March is the cheapest month in which you can book a flight from Chennai to New Delhi (average of £99). Flying from Chennai to New Delhi in October is currently the most expensive (average of £136). 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.
Explore flights to New Delhi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.
Browse through other flights departing from Chennai. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.
Discover the top 2 airlines that operate flights from Chennai to New Delhi. 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 7,457,451 searches. Data last updated 18 September 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 Chennai to New Delhi?
Cheapflights helps you search for flights from Chennai to New Delhi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Chennai to New Delhi?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chennai to New Delhi.
Can Cheapflights find flights from Chennai to New Delhi with no change fees?
Need flexible booking options for your flight to New Delhi from Chennai? 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 Chennai to New Delhi become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to New Delhi from Chennai today and book when prices fit your budget.
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