Cheap flights from New Delhi to Tamil Nadu from ₹ 8,323
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Tamil Nadu departing on 22/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
New DelhiChennai
DEL New Delhi Indira Gandhi Intl - MAA Chennai
DELMAA
New Delhi Indira Gandhi Intl
Tue 20/10
10:25-20:50
1 stop10h 25m
Chennai
Wed 28/10
21:55-03:45
1 stop5h 50m
New DelhiChennai
DEL New Delhi Indira Gandhi Intl - MAA Chennai
DELMAA
New Delhi Indira Gandhi Intl
Mon 19/10
22:00-08:10
1 stop10h 10m
Chennai
Thu 22/10
22:05-10:00
1 stop11h 55m
New DelhiTiruchirappalli
DEL New Delhi Indira Gandhi Intl - TRZ Tiruchirappalli Civil
DELTRZ
New Delhi Indira Gandhi Intl
Fri 20/11
17:40-20:45
Nonstop3h 05m
Tiruchirappalli Civil
Fri 27/11
21:15-00:20
Nonstop3h 05m
New DelhiChennai
DEL New Delhi Indira Gandhi Intl - MAA Chennai
DELMAA
New Delhi Indira Gandhi Intl
Mon 2/11
10:35-02:05
1 stop15h 30m
Chennai
Mon 9/11
20:35-08:30
1 stop11h 55m
New DelhiTiruchirappalli
DEL New Delhi Indira Gandhi Intl - TRZ Tiruchirappalli Civil
DELTRZ
New Delhi Indira Gandhi Intl
Mon 19/10
15:45-18:50
Nonstop3h 05m
Tiruchirappalli Civil
Mon 26/10
21:15-00:20
Nonstop3h 05m
New DelhiChennai
DEL New Delhi Indira Gandhi Intl - MAA Chennai
DELMAA
New Delhi Indira Gandhi Intl
Thu 29/10
07:30-16:05
1 stop8h 35m
Chennai
Fri 30/10
12:30-15:25
Nonstop2h 55m
New DelhiTiruchirappalli
DEL New Delhi Indira Gandhi Intl - TRZ Tiruchirappalli Civil
DELTRZ
New Delhi Indira Gandhi Intl
Fri 23/10
15:45-18:50
Nonstop3h 05m
Tiruchirappalli Civil
Fri 30/10
21:15-00:20
Nonstop3h 05m
New DelhiChennai
DEL New Delhi Indira Gandhi Intl - MAA Chennai
DELMAA
New Delhi Indira Gandhi Intl
Thu 22/10
22:00-09:50
1 stop11h 50m
Chennai
Thu 29/10
23:45-02:40
Nonstop2h 55m
New DelhiChennai
DEL New Delhi Indira Gandhi Intl - MAA Chennai
DELMAA
New Delhi Indira Gandhi Intl
Tue 27/10
06:00-08:50
Nonstop2h 50m
Chennai
Thu 29/10
06:55-09:45
Nonstop2h 50m
New DelhiChennai
DEL New Delhi Indira Gandhi Intl - MAA Chennai
DELMAA
New Delhi Indira Gandhi Intl
Fri 23/10
21:55-00:45
Nonstop2h 50m
Chennai
Sat 24/10
21:25-08:30
1 stop11h 05m
See travel insights to Tamil Nadu from
How to get the cheapest flight ticket from New Delhi to Tamil Nadu
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Tamil Nadu?
If you don’t want to visit Tamil Nadu in February, then you should wait until January to fly from New Delhi, when ticket prices are also cheap, with an average price of ₹ 15,581.
What is the cheapest day to depart on your flight to Tamil Nadu?
The cheapest day to depart on your flight to Tamil Nadu is on a Wednesday when prices can be found for as low as ₹ 16,169. This is often the case because there is less demand to fly during this day of the week. Flights from New Delhi to Tamil Nadu on a Sunday will generally be more expensive and average around ₹ 18,367. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Tamil Nadu?
In the morning is the cheapest time of day to fly from New Delhi to Tamil Nadu when you can find flight prices for as low as ₹ 15,553. Flying to Tamil Nadu in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around ₹ 19,673. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest New Delhi Indira Gandhi Intl to Tamil Nadu flight route?
Fly from New Delhi Indira Gandhi Intl to Chennai for the best New Delhi Indira Gandhi Intl - Tamil Nadu flight prices
How far in advance should I book a flight from New Delhi to Tamil Nadu?
You are more likely to see cheaper flights to Tamil Nadu from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Tamil Nadu for around ₹ 15,678 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tamil Nadu from New Delhi for as low as ₹ 13,743 on momondo.
What cabin class options are available on New Delhi to Tamil Nadu flights?
There are 4 cabin classes available to choose from on New Delhi to Tamil Nadu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Tamil Nadu?
Air India Express, IndiGo, and Air India are the most popular carriers operating from New Delhi Indira Gandhi Intl to Tamil Nadu
Which airlines fly to Tamil Nadu?
IndiGo, Air India and SpiceJet are the top three most popular airlines that fly to Tamil Nadu from New Delhi according to our data. IndiGo is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Tamil Nadu. Keep in mind that there are 4 different airlines that fly to Tamil Nadu on a routine basis, so you have a few additional options to choose from.
How many flights depart from New Delhi to Tamil Nadu on average per day?
As of October 2026, 63 flights take off from New Delhi and land in Tamil Nadu each day. The most common flight departure time for this route is 07:00, with 39% of daily flights taking off at midday.
How many flights depart from New Delhi to Tamil Nadu on average per week?
The number of flights available between New Delhi and Tamil Nadu is 441 per week as of October 2026. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.
Cheap New Delhi to Tamil Nadu flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Delhi to Tamil Nadu
Frequently asked questions about flying from New Delhi to Tamil Nadu
When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Tamil Nadu?
Prices for flights from New Delhi Indira Gandhi Intl Airport to Tamil Nadu are refreshed on a daily basis.
How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Tamil Nadu?
The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to Tamil Nadu is 4 as of October 2026.
How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Tamil Nadu?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Tamil Nadu.
What documentation or ID do you need to fly to Tamil Nadu?
The travel and health documents you'll need for your trip to Tamil Nadu may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tamil Nadu. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Delhi to Tamil Nadu?
momondo data reveals that the most frequently booked plane model on the route from New Delhi to Tamil Nadu is Airbus A320neo, representing 42.84% of all bookings. The subsequent popular models are Airbus A321neo at 31.69%, Boeing 777-300ER at 8.42%, and Airbus A321-100/200 at 4.40%.
Best airlines flying from New Delhi to Tamil Nadu
Compare and see reviews for airlines that fly from New Delhi to Tamil Nadu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 8,865 | Free Cancellation | Rating 4.5 86 reviews | |||
| PriceFrom ₹ 9,508 | Free Cancellation | Rating 6.8 580 reviews | |||
| PriceFrom ₹ 10,723 | Free Cancellation | Rating 5.5 2,917 reviews | |||
| PriceFrom ₹ 11,910 | Free Cancellation | Rating 0.0 0 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New Delhi to Tamil Nadu?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Delhi to Tamil Nadu . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from New Delhi to Tamil Nadu with flexible booking policies on momondo?
Flights from New Delhi to Tamil Nadu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from New Delhi to Tamil Nadu?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tamil Nadu from New Delhi.
I’m not ready to book a flight from New Delhi to Tamil Nadu right now. Can momondo alert me if prices change?
If you are not ready to book a flight from New Delhi to Tamil Nadu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tamil Nadu and let you know when they change.