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The cheapest flights for this month from Kolkata to Delhi

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28 December 202510 January 2026DirectIndiGoTickets from 11 467
15 January 202622 January 2026DirectIndiGoTickets from 11 517

Cheap flights from Kolkata

DestinationDeparture atReturn atFind tickets
Bagdogra12 June 202517 June 2025Tickets from 10 367
Dhaka13 May 202514 May 2025Tickets from 11 281
Phuket3 August 20258 August 2025Tickets from 18 018
Singapore6 June 20259 June 2025Tickets from 24 451
Hong Kong6 June 20259 June 2025Tickets from 30 870
Moscow18 June 202519 June 2025Tickets from 52 200
Samara26 May 202530 May 2025Tickets from 73 308
Yekaterinburg14 May 202515 May 2025Tickets from 84 182

Kolkata to Delhi Flights Information

With FlightsDaddy.in you get the best fares and a hassle-free booking experience. With our 100% low fare guarantee, every traveler can enjoy affordable travel. Book your flights online and enjoy the convenience of compare, select, & book your ideal flight in just a few clicks. Kolkata to Delhi flights route is one of the busiest domestic flights routes in India, connecting two major metropolitan cities. Here’s what you need to know:

  • Flight Duration: Approximately 2 hours 15 minutes
  • Distance: Around 1,500 kilometers
  • Airlines Operating: IndiGo, Air India, Vistara, SpiceJet, GoAir
  • Frequency: Multiple daily flights
  • Cabin Classes: Economy Class, Premium Economy, Business Class

With a large number of flights operating daily, passengers have more choices in terms of flight timings & cabin class options.

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Low Fare Calendar

If you’re planning to travel from Kolkata to Delhi flights, getting the best airfare doesn’t have to be a challenge. With the FlightsDaddy Low Fare Calendar, you can easily find the cheapest flight options available throughout the month and book your tickets smartly. Select the Low Fare Calendar view to see a visual layout of the lowest prices on each day. This tool gives you a full overview of how fares fluctuate, so you can choose the most cost-effective travel date. Choose the smarter way to book flights—use the FlightsDaddy Low Fare Calendar to plan your Kolkata to Delhi flights trip and fly at the best possible rates. Visit FlightsDaddy.in now and take advantage of unbeatable airfare deals.

Average Flight Ticket Prices by Booking Window

Booking Timeframe Estimated Ticket Price Range (₹)
45+ days in advance ₹3,000 – ₹5,200
30–45 days in advance ₹3,800 – ₹6,000
15–30 days in advance ₹4,800 – ₹7,500
7–15 days in advance ₹5,800 – ₹8,500
Last-minute (0–7 days) ₹6,500 – ₹10,000

“For flights from Kolkata to Delhi, booking 4–6 weeks in advance and avoiding weekends can save you a significant amount. Set fare alerts and use flexible date tools to find the best deals.”