Cheap flights from New Delhi to Chennai from £86
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Chennai departing on 26/7. 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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Air India flights from New Delhi to Chennai
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IndiGo flights from New Delhi to Chennai
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How to get the cheapest flight ticket from New Delhi to Chennai
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 typical price of a round-trip flight between New Delhi and Chennai?
What is the cheapest month to fly to Chennai?
The month of September is, on average, the cheapest month to fly to Chennai from New Delhi, with most prices found around £101. If you aren’t able to travel during the month of September, then book flights to Chennai from New Delhi during July instead. Flights to Chennai in July, while not as cheap as those in September, still average around £105.
What is the cheapest day to depart on your flight to Chennai?
The cheapest day to depart on your flight to Chennai is on a Monday when prices can be found for as low as £114. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £161. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chennai.
What is the cheapest time of day to depart on your flight to Chennai?
Flying to Chennai from New Delhi in the morning is the least expensive time of day to depart. momondo users have found prices as low as £129 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Chennai is in the evening when prices are around £146.
What is the cheapest New Delhi Indira Gandhi Intl to Chennai flight route?
Fly from New Delhi Indira Gandhi Intl to Chennai for the best New Delhi Indira Gandhi Intl - Chennai flight prices
How far in advance should I book a flight to Chennai?
You are more likely to see cheaper flights to Chennai from New Delhi when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around £110 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from New Delhi for as low as £106 on momondo.
What cabin class options are available on New Delhi Indira Gandhi Intl to Chennai flights?
There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Chennai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from New Delhi to Chennai on average per day?
53 flights are operational daily from New Delhi to Chennai as of June 2025. The most popular departure time for this route is 07:00, with 34% of flights per day taking off in the afternoon.
How many flights depart from New Delhi to Chennai on average per week?
As of June 2025, 372 flights take off from New Delhi and land in Chennai each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.
When to book flights from New Delhi to Chennai
Cheap New Delhi to Chennai (DEL to MAA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Delhi to Chennai
How far is New Delhi Indira Gandhi Intl to Chennai by plane?
New Delhi Indira Gandhi Intl and Chennai are 1089.8 mi apart from one another. In terms of flight time, this usually takes a little over 2h 50m.
When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport?
Prices for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport?
As of June 2025, there are 2 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to Chennai Airport.
How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Chennai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Chennai Airport.
What documentation or ID do you need to fly to Chennai Airport?
The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New Delhi to Chennai?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Delhi to Chennai is Airbus A320neo (31.53% of total bookings). The next most popular plane models are Boeing 777-300ER (17.40%), Airbus A321neo (14.94%), and Airbus A321-100/200 (11.28%).
What is the most popular airline from New Delhi to Chennai?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New Delhi to Chennai is Air India (58% of total bookings). The next most popular airline is IndiGo (42%).
Best airlines flying from New Delhi to Chennai
Compare and see reviews for airlines that fly from New Delhi to Chennai with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £80 | Free Cancellation | Rating 6.8 477 reviews | |||
| PriceFrom £84 | Free Cancellation | Rating 5.5 2,914 reviews |
IndiGo Flights From New Delhi to Chennai
IndiGo is one of the most popular airlines flying from New Delhi to Chennai, operating 64 flights/week on average for this route. A good IndiGo flight deal for New Delhi to Chennai starts from £108 round-trip, up to an average price of £158. Our users have rated IndiGo at 6.8/10.
Air India Flights From New Delhi to Chennai
The best Air India deal for New Delhi to Chennai flight tickets found on momondo in the last 72 hours was £115, round-trip. It should be noted that an average Air India flight deal for this route in this time was higher, at £158 round-trip. Air India operates 59 flights out of New Delhi into Chennai in an average week, so prices vary by time and availability. 2,914 Air India reviews by users on momondo have scored the airline at 5.5/10.
Travelling to a place near Chennai?
Book flights to Chennai if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New Delhi to Chennai?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Delhi to Chennai . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from New Delhi to Chennai with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for New Delhi to Chennai flights to just show those with flexible booking policies.
How can momondo help me find flights from New Delhi to Chennai?
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 Chennai from New Delhi.
I’m not ready to book a flight from New Delhi to Chennai right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Chennai, momondo offers a useful price alert feature which will track prices for flights to Chennai from New Delhi and alert you when they change.