Cheap flights from Chennai to New Delhi from $125 MAA → DEL

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $190 to $242.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 4-night return fares leaving within 3 days of 16 Nov to compare.

Every date we hold

29 fares on 4 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $238.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $90 to $118.

At $125, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 18 Jan 2027 to compare.

Every date we hold

83 fares on 15 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $112.

Return

The cheapest fares were 7 to 13 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Timing didn't matter much here — prices were about the same in every range.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Chennai to New Delhi?

The cheapest return found recently is $239 with IndiGo, 16 Nov to 20 Nov, found 3 days ago. The cheapest return we hold, of any age, is $238 with IndiGo, 13 Dec to 21 Dec, found 5 days ago. The cheapest return fare on each of 4 departure dates is usually $239 to $246.

How much is a one-way flight from Chennai to New Delhi?

The cheapest one-way found recently is $125 with IndiGo, 18 Jan 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $112 with IndiGo, 5 Jan 2027, found 5 days ago. The cheapest one-way fare on each of 15 departure dates is usually $124 to $128.

What is the cheapest month to fly from Chennai to New Delhi?

December 2026 is the cheapest month for a return, from $238, 13 Dec to 21 Dec, found 5 days ago. January 2027 is the cheapest month for a one-way, from $112, 5 Jan 2027, found 5 days ago.

How far ahead should I book a flight from Chennai to New Delhi?

In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 7 to 13 days before departure. One-way fares cost about the same whether the flight was days or months away.

Is there a direct flight from Chennai to New Delhi?

Yes, the cheapest nonstop return found recently is $239 with IndiGo, 16 Nov to 20 Nov, found 3 days ago. The cheapest nonstop one-way found recently is $129 with IndiGo, 18 Jan 2027, found 2 days ago.

Every nonstop date from Chennai to New Delhi

How long is the flight from Chennai to New Delhi?

The cheapest nonstop one-way found recently, with IndiGo on 18 Jan 2027, takes 2 h 45 min from Chennai Airport (MAA) to Indira Gandhi International Airport (DEL). The cheapest one-way found recently, with IndiGo on 18 Jan 2027, takes 6 h with 1 stop.

Which airlines have the cheapest flights from Chennai to New Delhi?

Between 14 Nov and 13 Dec, IndiGo has the cheapest return on all 4 departure dates we hold. Between 24 Nov and 26 Mar 2027, IndiGo has the cheapest one-way on 9 of the 15 departure dates we hold, and Air India Express on 6.