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The cheapest flights for this month from Delhi to Kolkata

Departure atReturn atStopsAirlineFind tickets
20 September 202520 September 2025DirectAir IndiaTickets from 11 837
22 September 20252 October 20251 StopAir India ExpressTickets from 14 621
1 October 20258 October 20251 StopIndiGoTickets from 16 253
2 October 202518 October 20251 StopIndiGoTickets from 16 140
5 October 202523 October 2025DirectIndiGoTickets from 17 852
6 October 202522 October 20251 StopIndiGoTickets from 17 676
9 October 202515 October 20251 StopIndiGoTickets from 15 236
20 October 20259 November 20251 StopIndiGoTickets from 13 918
23 October 202530 October 2025DirectIndiGoTickets from 13 770
25 October 20254 November 2025DirectAir IndiaTickets from 14 052
10 November 202527 November 2025DirectIndiGoTickets from 12 859
11 November 202527 November 20251 StopAir India ExpressTickets from 12 804
27 November 202528 November 2025DirectIndiGoTickets from 12 785
28 December 202510 January 2026DirectIndiGoTickets from 11 713
31 December 20252 January 2026DirectIndiGoTickets from 12 813
Flights to Kolkata

Delhi to Kolkata Flights Information

You can search for flights, compare fares, and book your tickets from the comfort of your home or office, without to visit travel agents or airport counters. Flying from Delhi to Kolkata is one of the most popular domestic routes in India. Here’s a quick look at what you need to know about this journey:

  • Flight Duration: Around 2 hours
  • Distance: Approximately 1,500 kilometers
  • Airlines Operating: IndiGo, Vistara, SpiceJet, GoAir, Air India
  • Cabin Classes: Economy Class, Premium Economy, Business Class

Multiple flights operate everyday on this route, giving you multiple choices to find a flight that matches your schedule as well as in your budget. Booking online with FlightsDaddy.in is extremely convenient.

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Low Fare Calendar

Planning your next trip from Delhi to Kolkata flights, Let FlightsDaddy Low Fare Calendar guide you to the lowest airfare options without the hassle of endless searching. This innovative tool helps you discover the most economical travel dates by showing a full month’s view of ticket prices—so you can fly smart and save more. Start by heading to FlightsDaddy.in and enter your travel route: Delhi (DEL) to Kolkata (CCU) on the page, switch to the Low Fare Calendar view. This user-friendly feature highlights the cheapest days to fly, so you can easily pick the best deal that fits your schedule. Using the Low Fare Calendar, you can avoid peak pricing and lock in the best rate with just a few clicks. You can also take advantage of last-minute flash deals if your travel dates are flexible. FlightsDaddy Low Fare Calendar is your go-to travel companion when flying from Delhi to Kolkata flights. With transparent fare tracking, flexible date options, and unbeatable prices, it empowers you to make informed decisions and enjoy a cost-effective journey.

Price Trends Based on Booking Time

Booking Timeframe Estimated Price Range (₹)
45+ days in advance ₹3,200 – ₹6,000
30–45 days in advance ₹4,500 – ₹7,500
15–30 days in advance ₹6,000 – ₹9,500
7–15 days in advance ₹7,500 – ₹11,500
Last-minute booking (0–7 days) ₹9,500 – ₹14,000