Cheap flights from New Delhi to Kolkata from $103 DEL → CCU

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 $136 to $191.

At $193, the cheapest return 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 13-night return fares leaving within 3 days of 13 Mar 2027 to compare.

Every date we hold

75 fares on 8 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $191.

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 48 days, 25 Sept to 11 Nov, the cheapest one-way we saw each day was $66 to $113.

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

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 28 Mar 2027, and it is not cheaper.

Every date we hold

13 fares on 3 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $103.

Return

Fares 90 to 179 days before departure were typically 11% 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

Not enough history yet: in 48 days of one-way prices, 25 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

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

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 $191 with IndiGo, 23 Jan 2027 to 13 Feb 2027, found 4 days ago. The cheapest return fare on each of 8 departure dates is usually $193 to $202.

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

The cheapest one-way found recently is $103 with IndiGo, 28 Mar 2027, found 3 days ago. The cheapest one-way fare on each of 3 departure dates is usually $103 to $108.

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

January 2027 is the cheapest month for a return, from $191, 23 Jan 2027 to 13 Feb 2027, found 4 days ago. March 2027 is the cheapest month for a one-way, from $103, 28 Mar 2027, found 3 days ago.

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

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

Is there a direct flight from New Delhi to Kolkata?

Yes, the cheapest nonstop return found recently is $225 with SpiceJet, 13 Mar 2027 to 26 Mar 2027, found 2 days ago. The cheapest nonstop one-way found recently is $114 with IndiGo, 28 Mar 2027, found 3 days ago.

How long is the flight from New Delhi to Kolkata?

The cheapest nonstop one-way found recently, with IndiGo on 28 Mar 2027, takes 2 h 15 min from Indira Gandhi International Airport (DEL) to Netaji Subhas Chandra Bose Airport (CCU). The cheapest one-way found recently, with IndiGo on 28 Mar 2027, takes 7 h 30 min with 1 stop.

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

Between 14 Nov and 13 Mar 2027, IndiGo has the cheapest return on 5 of the 8 departure dates we hold, Akasa Air on 2 and SpiceJet on 1. Between 28 Mar 2027 and 6 Apr 2027, IndiGo has the cheapest one-way on all 3 departure dates we hold.