Cheap flights from Kolkata to New Delhi from $80 CCU → 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 $135 to $204.

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

Could nearby dates be cheaper?

We hold no other 13-night return fares leaving within 3 days of 13 Mar 2027 to compare.

Every date we hold

49 fares on 7 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $187.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $55 to $94.

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 24 Nov to compare.

Every date we hold

56 fares on 12 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $80.

Return

Fares 90 to 179 days before departure were typically 7% lower than 0 to 6 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

The cheapest fares were 0 to 6 days before departure.

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 Kolkata to New Delhi?

The cheapest return found recently is $193 with IndiGo, 13 Mar 2027 to 26 Mar 2027, found 2 days ago. The cheapest return we hold, of any age, is $187 with IndiGo, 12 Jan 2027 to 21 Jan 2027, found 6 days ago. The cheapest return fare on each of 7 departure dates is usually $194 to $207.

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

The cheapest one-way found recently is $80 with IndiGo, 24 Nov, found 2 days ago. The cheapest one-way fare on each of 12 departure dates is usually $93.

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

January 2027 is the cheapest month for a return, from $187, 12 Jan 2027 to 21 Jan 2027, found 6 days ago. November 2026 is the cheapest month for a one-way, from $80, 24 Nov, found 2 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 7% lower than 0 to 6 days before departure. One-way fares were cheapest 0 to 6 days before departure.

Is there a direct flight from Kolkata to New Delhi?

Yes, the cheapest nonstop return found recently is $228 with SpiceJet, 13 Mar 2027 to 26 Mar 2027, found 2 days ago. The cheapest nonstop one-way found recently is $94 with IndiGo, 24 Nov, found 2 days ago.

How long is the flight from Kolkata to New Delhi?

The cheapest nonstop one-way found recently, with IndiGo on 24 Nov, takes 2 h 20 min from Netaji Subhas Chandra Bose Airport (CCU) to Indira Gandhi International Airport (DEL). The cheapest one-way found recently, with IndiGo on 24 Nov, takes 5 h 25 min with 1 stop.

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

Between 13 Nov and 13 Mar 2027, IndiGo has the cheapest return on 5 of the 7 departure dates we hold, and Akasa Air on 2. Between 24 Nov and 30 Mar 2027, IndiGo has the cheapest one-way on all 12 departure dates we hold.