February is by far the best month, wherein you can get cheapest flights for Kolkata to Delhi. Meanwhile, January is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
One Way Fare February- During this month the footfall is less so, the flight is gradually inexpensive.
Round Trip Fare February - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
Kolkata
01:40
Netaji Subhash Chandra Bose International Airport [CCU]
Sun , 01 Feb 2026
Delhi
04:10
Indira Gandhi International Airport [DEL]
Sun, 01 Feb 2026
Kolkata
07:00
Netaji Subhash Chandra Bose International Airport [CCU]
Sun , 01 Feb 2026
Delhi
09:25
Indira Gandhi International Airport [DEL]
Sun, 01 Feb 2026
Kolkata
05:30
Netaji Subhash Chandra Bose International Airport [CCU]
Sun , 01 Feb 2026
Delhi
08:00
Indira Gandhi International Airport [DEL]
Sun, 01 Feb 2026
Kolkata
06:05
Netaji Subhash Chandra Bose International Airport [CCU]
Sun , 01 Feb 2026
Delhi
08:25
Indira Gandhi International Airport [DEL]
Sun, 01 Feb 2026
Kolkata
06:05
Netaji Subhash Chandra Bose International Airport [CCU]
Mon , 02 Feb 2026
Delhi
08:25
Indira Gandhi International Airport [DEL]
Mon, 02 Feb 2026
Kolkata
14:20
Netaji Subhash Chandra Bose International Airport [CCU]
Tue , 03 Feb 2026
Delhi
20:05
Indira Gandhi International Airport [DEL]
Tue, 03 Feb 2026
Kolkata
17:05
Netaji Subhash Chandra Bose International Airport [CCU]
Sun , 01 Feb 2026
Delhi
22:35
Indira Gandhi International Airport [DEL]
Sun, 01 Feb 2026
Kolkata
17:05
Netaji Subhash Chandra Bose International Airport [CCU]
Mon , 02 Feb 2026
Delhi
22:35
Indira Gandhi International Airport [DEL]
Mon, 02 Feb 2026
Kolkata
06:05
Netaji Subhash Chandra Bose International Airport [CCU]
Tue , 03 Feb 2026
Delhi
08:25
Indira Gandhi International Airport [DEL]
Tue, 03 Feb 2026
Kolkata
22:00
Netaji Subhash Chandra Bose International Airport [CCU]
Sun , 01 Feb 2026
Delhi
00:30
Indira Gandhi International Airport [DEL]
Mon, 02 Feb 2026
Kolkata
13:30
Netaji Subhash Chandra Bose International Airport [CCU]
Sun , 01 Feb 2026
Delhi
15:45
Indira Gandhi International Airport [DEL]
Sun, 01 Feb 2026
To crack the better offer on Kolkata to Delhi flights, it’s better to make advanced bookings at least few weeks prior of your intended date because price might rise eventually due to the delay.
Weekdays are the best day to get low-cost flight tickets from Kolkata to Delhi. However, it depends on a certain factor. If the demand is high and festivals are there, then prices could be a little high.
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