Your next trip, last seen at €96
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
About this route
Explore the fares we observed from New Delhi to Chennai. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,756 km
- Reported fastest flight
- 2h 45m
- Airlines seen
- IndiGo, Air India, Air India Express, Akasa Air
- Alternative airports
- QAH
Route-level information; individual journeys vary.
Published schedules report non-stop service with IndiGo, Air India, SpiceJet. Check current timetables.
A clearer picture of your fare
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Air India | 17 / 134 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Indira Gandhi International Airport (DEL) → New Delhi, city gazetteer reference point (28.6139, 77.2090): ≈ 13 km.
- Chennai International Airport (MAA) → Chennai, city gazetteer reference point (13.0827, 80.2707): ≈ 15 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from New Delhi to Chennai: October 2026, from €89 (checked 11 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €89 | 20 |
| November 2026 | €96 | 30 |
| December 2026 | €92 | 30 |
| January 2027 | €98 | 25 |
| February 2027 | €98 | 27 |
Lowest fare by day of the week
Cheapest day of the week from New Delhi to Chennai: Wednesday, from €88 (checked 11 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €93 | 20 |
| Tuesday | €92 | 19 |
| Wednesday | €88 | 20 |
| Thursday | €96 | 19 |
| Friday | €89 | 20 |
| Saturday | €97 | 19 |
| Sunday | €98 | 17 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Frequently asked
How much is a flight from New Delhi to Chennai?
The lowest fare we have observed is €86, found on 28 Sep 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from New Delhi to Chennai?
Cheapest month from New Delhi to Chennai: October 2026, from €89 (checked 11 Oct 2026).
Are there direct flights from New Delhi to Chennai?
Yes. We have seen non-stop flights on this route, flown by IndiGo, Air India, SpiceJet.
Which airlines fly from New Delhi to Chennai?
These are the carriers we have seen on the route: IndiGo, Air India, Air India Express, Akasa Air.
How long does the flight from New Delhi to Chennai take?
The average journey time across the 11 fares we observed is 3h 31m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed New Delhi to Chennai fares were non-stop?
121 of the 147 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airlines had non-stop offers on at least 3 departure dates from New Delhi to Chennai?
For New Delhi to Chennai, examples of observed one-way non-stop offers checked within the last 14 days: Air India (17). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from New Delhi to Chennai?
Cheapest day of the week from New Delhi to Chennai: Wednesday, from €88 (checked 11 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 11 Oct 2026