Find flights
Deals
Airlines
Travel Guide
English
₹ 4,850+ Cheap flights to Chennai
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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
— MAA
16 Oct — 23 Oct1
Flights to Chennai in 2025
Find the latest flights to Chennai in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 16 September 2025.
Find flight deals to Chennai
Cheapest flights to ChennaiExplore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.
Explore the most affordable flight options available to Chennai. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.
Fri 19/907:15DEL - MAA
Nonstop2h 50mMultiple Airlines
Tue 23/921:20MAA - DEL
1 stop5h 10mMultiple Airlines
Deal found 14/9₹ 10,052
Fri 19/907:15DEL - MAA
Nonstop2h 50mIndiGo
Mon 22/901:10MAA - DEL
1 stop6h 10mIndiGo
Deal found 14/9₹ 10,581
Wed 17/904:55DEL - MAA
2 stops13h 15mAir India Express
Sun 21/921:20MAA - DEL
1 stop5h 10mAir India Express
Deal found 14/9₹ 10,758
Tue 16/904:55DEL - MAA
2 stops13h 15mAir India Express
Sat 20/921:20MAA - DEL
1 stop5h 10mAir India Express
Deal found 15/9₹ 10,846
Tue 16/913:30DEL - MAA
2 stops12h 00mAir India Express
Wed 24/921:20MAA - DEL
1 stop5h 10mAir India Express
Deal found 14/9₹ 10,934
Wed 17/909:05DEL - MAA
2 stops9h 05mAir India Express
Fri 19/906:05MAA - DEL
1 stop14h 05mAir India Express
Deal found 15/9₹ 11,110
Wed 17/913:30DEL - MAA
2 stops12h 00mMultiple Airlines
Sat 20/903:15MAA - DEL
Nonstop2h 55mMultiple Airlines
Deal found 14/9₹ 11,199
Sun 21/904:55DEL - MAA
2 stops13h 15mAir India Express
Thu 25/921:20MAA - DEL
1 stop11h 25mAir India Express
Deal found 14/9₹ 11,287
Thu 18/909:05DEL - MAA
1 stop9h 05mAir India Express
Mon 22/921:20MAA - DEL
1 stop6h 05mAir India Express
Deal found 15/9₹ 11,375
Cheapflights Fare Finder
Locate flights to Chennai that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 16 September 2025.
Use the filters below to find and compare flights to Chennai that are best for you.
Fly from
New Delhi
Route
Depart
Return
Price
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Wed 12/11
02:30-05:20
Nonstop2h 50m
Chennai
Mon 17/11
06:00-08:55
Nonstop2h 55m
₹ 14,285
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sat 27/9
02:30-05:20
Nonstop2h 50m
Chennai
Sun 30/11
06:10-08:55
Nonstop2h 45m
₹ 14,461
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sun 14/12
21:45-00:35
Nonstop2h 50m
Chennai
Thu 18/12
06:00-08:50
Nonstop2h 50m
₹ 14,549
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Tue 28/10
02:30-05:20
Nonstop2h 50m
Chennai
Wed 5/11
21:20-02:30
1 stop5h 10m
₹ 14,726
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Mon 6/10
02:30-05:15
Nonstop2h 45m
Chennai
Mon 13/10
18:00-23:50
1 stop5h 50m
₹ 14,726
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Wed 3/12
02:30-05:20
Nonstop2h 50m
Chennai
Sat 6/12
16:00-18:50
Nonstop2h 50m
₹ 14,726
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Thu 30/10
17:15-20:10
Nonstop2h 55m
Chennai
Thu 6/11
21:20-03:25
1 stop6h 05m
₹ 14,814
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sun 2/11
19:30-22:25
Nonstop2h 55m
Chennai
Sat 15/11
02:30-05:25
Nonstop2h 55m
₹ 14,902
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sat 27/9
02:30-05:15
Nonstop2h 45m
Chennai
Wed 1/10
03:15-06:10
Nonstop2h 55m
₹ 15,078
New DelhiChennai
DEL - MAA
DELMAA
New Delhi Indira Gandhi Intl
Sat 18/10
17:30-20:20
Nonstop2h 50m
Chennai
Sat 25/10
02:30-05:25
Nonstop2h 55m
₹ 15,167
Showing 1-10 of 21 results
Best time to book a flight to Chennai
Have a flexible travel schedule? Discover the best time to fly to Chennai with our price prediction graph.
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 to Chennai
Prices
Airlines
More
When is the best time to book a flight 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 12 September 2025.
To ensure you get the cheapest price possible for a flight to Chennai, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly to Chennai?
Use this chart to determine the cheapest time to fly return from New Delhi to Chennai. Price data was last updated on 7 September 2025.
Users looking for the lowest fares to Chennai should consider flying on Friday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday evenings, when prices are usually at their highest.
What are the cheapest airlines that fly to Chennai?
The cheapest airlines flying from New Delhi to Chennai are Vistara, Air India Express and IndiGo.
Weekly flight availability to Chennai
The most flights from New Delhi to Chennai are scheduled on a Saturday (57 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (41 on average).
Rainfall in Chennai by month
Plan your trip to Chennai by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chennai ranges from 10.0 - 330.0 mm per month. November is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit Chennai when rainfall is around 10.0 mm.
Temperature in Chennai by month
Plan your trip to Chennai by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 33.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).
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 16 September 2025.
Get a feel of what it's like to fly with Vistara, IndiGo, andAir India to India by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.9
Comfort
8.0
Food
7.7
Entertainment
7.0
Crew
8.3
Overall
7.7
Reviews
1 / 13
8.0
ExcellentJatin,Jul 2023
BOM - IXC
Boarding
7.9
Comfort
8.0
Food
7.7
Entertainment
7.0
Crew
8.3
Overall
7.7
Reviews
1 / 13
8.0
ExcellentJatin,Jul 2023
BOM - IXC
Boarding
7.9
Comfort
8.0
Food
7.7
Entertainment
7.0
Crew
8.3
Overall
7.7
Reviews
1 / 13
8.0
ExcellentJatin,Jul 2023
BOM - IXC
Boarding
7.9
Comfort
8.0
Food
7.7
Entertainment
7.0
Crew
8.3
Overall
7.7
Reviews
1 / 13
8.0
ExcellentJatin,Jul 2023
BOM - IXC
Boarding
7.9
Comfort
8.0
Food
7.7
Entertainment
7.0
Crew
8.3
Overall
7.7
Reviews
1 / 13
8.0
ExcellentJatin,Jul 2023
BOM - IXC
FAQs about flying to Chennai
Travelling to a place near Chennai?
Book flights to Chennai if you plan to visit one of these locationsVellore
Mahabalipuram
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.
Find the best flight deals to Chennai
Some of the lowest fares we’ve come across for flights to Chennai.
Fly with Cheapflights
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 to Chennai?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Chennai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets to Chennai?
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 to Chennai.
Can Cheapflights find flights to Chennai with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights to Chennai flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights to Chennai become cheaper?
Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!