Cheap Flights from Chennai to Delhi

Cheapest flights from Chennai to Delhi

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chennai to Delhi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$92

Air India Express

1 layover

5h 50m

10/25/2026

The cheapest one-way flight from Chennai to Delhi departs on 10/25/2026, is operated by Air India Express and costs $92

Cheapest round trip flight

$221

Airkenya Express

1 layover

17h 40m

10/15/2026

The cheapest roundtrip flight from Chennai to Delhi departs on 10/15/2026, is operated by Airkenya Express and costs $221

The fastest flight

2h 45m

Fastest flight from Chennai to Delhi takes 2h 45m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Mo, Tu, We, Th, Fr, and Sa

Earliest flight

6:30 AM

Latest flight

11:45 PM

Average flight duration

3h

Direct flights count

117

Distance

1755km

Timezone difference

0h

The distance between Chennai and Delhi is 1755km (1088 miles). The average flight duration is 3h. There are 117 direct flights from Chennai to Delhi. Chennai and Delhi are in the same time zone. Flights from Chennai begin at 6:30 AM. The latest flight from Chennai departs at 11:45 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Chennai to Delhi by month

The minimum one-way ticket price from Chennai to Delhi is $93 (October 2026), while the maximum is $286 (September 2027). On average, a ticket costs $126–$140.

October 2026

Lowest price

on average:

$93

September 2027

Highest price

on average:

$286

Avg Price

Price dynamics

Flight prices from Chennai to Delhi are steadily rising: from October 2026 to September 2027, ticket costs increased by 207%. The sooner you book, the better the deal.

Cheaper and more expensive periods

The most significant price increase was from October 2026 to September 2027 — up 207%. The best time to fly is October 2026–November 2026, when the average price is $96. In February 2027–September 2027, tickets cost around $206.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in October 2026–November 2026 can save you up to 53% compared to the most expensive months.

Price predictability

Price variation across months on this route is 47.2%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

The Chennai — Delhi route is served by a wide range of airlines: 4 in total, including IndiGo, Air India, Air India Express, and Airkenya Express. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $92. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

starting at $112

starting at $110

starting at $92

starting at $109

Non-stop flights from Chennai to Delhi

A non-stop flight is the most convenient and comfortable way to fly from Chennai to Delhi, despite the fact that sometimes flights with transfers can cost significantly less.

Chennai — Delhi

MAA — DEL

12/11/2026

Departure

Direct flight

6E0937

starting at $112

Chennai — Delhi

MAA — DEL

10/29/2026

Departure

Direct flight

AI2832

starting at $113

Chennai — Delhi

MAA — DEL

10/17/2026

Departure

Direct flight

AI2838

starting at $114

Chennai — Delhi

MAA — DEL

11/02/2026

Departure

Direct flight

6E937

starting at $115

Chennai — Delhi

MAA — DEL

11/16/2026

Departure

Direct flight

6E0953

starting at $117

Chennai — Delhi

MAA — DEL

11/19/2026

Departure

Direct flight

6E948

starting at $117

Chennai — Delhi

MAA — DEL

10/27/2026

Departure

Direct flight

6E6002

starting at $118

Chennai — Delhi

MAA — DEL

11/23/2026

Departure

Direct flight

6E6002

starting at $118

Chennai — Delhi

MAA — DEL

01/09/2027

Departure

Direct flight

6E613

starting at $123

Chennai — Delhi

MAA — DEL

11/04/2026

Departure

Direct flight

6E937

starting at $124

Schedule of direct flights from Chennai to Delhi

All airlines serving Chennai — Delhi operate daily direct flights: Air India and IndiGo fly every day.

Air India

Every day

starting at $115

IndiGo

Every day

starting at $108

Chennai airports overview

Chennai Airport

•

MAA

Chennai's principal aviation gateway handles domestic and international flights, offering strong connectivity across southern India and public transport links to the city center.

•

Delhi airports overview

Indira Gandhi International Airport

•

DEL

Hindon Airport

•

QAH

29km

Serves Ghaziabad and eastern Delhi suburbs as a regional civil enclave at a military airbase, providing domestic short‑haul connections and a convenient alternative to Delhi’s main airports.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Chennai to Delhi?

The cheapest flight ticket from Chennai to Delhi according to data for the last 48 hours costs $92

When is the best time to buy air tickets on the route Chennai — Delhi?

Often the best time to buy tickets from Chennai to Delhi is 2 months before departure.

When is the cheapest time of year to fly from Chennai to Delhi?

Based on statistics over the past years, the lowest prices for flights from Chennai to Delhi can be found flying in these months: October, November, December.

How long does it take to fly from Chennai to Delhi?

The fastest flights from Chennai to Delhi start from 2 hours 45 minutes in the air.

Which airline can fly direct from Chennai to Delhi?

The following airlines operate direct flights on the route Chennai — Delhi: IndiGo, Air India

Special offers and sales on air tickets from Chennai to Delhi

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Chennai to Delhi

Alternative routes

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Cheapest one way flight

$92

Air India Express

1 layover

5h 50m

10/25/2026

The cheapest one-way flight from Chennai to Delhi departs on 10/25/2026, is operated by Air India Express and costs $92

Cheapest round trip flight

$221

Airkenya Express

1 layover

17h 40m

10/15/2026

The cheapest roundtrip flight from Chennai to Delhi departs on 10/15/2026, is operated by Airkenya Express and costs $221

The fastest flight