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The cheapest flights for this month from Delhi to Kolkata

Departure at Return at Stops Airline Find tickets
12 July 2026 28 July 2026 1 Stop IndiGo Tickets from 12 317
17 July 2026 28 July 2026 1 Stop Air India Tickets from 12 018
21 August 2026 18 September 2026 1 Stop SpiceJet Tickets from 12 069
28 December 2026 10 January 2027 Direct IndiGo Tickets from 14 050

Flight prices for a month from Delhi to Kolkata, one way

Departure atStopsFind tickets
29 June 20261 StopOW tickets from 5 979
20 July 2026DirectOW tickets from 5 768
25 July 2026DirectOW tickets from 5 785
26 July 2026DirectOW tickets from 5 812
27 July 2026DirectOW tickets from 5 848
14 July 20261 StopOW tickets from 5 922
21 July 2026DirectOW tickets from 5 931
11 July 2026DirectOW tickets from 5 980
12 July 2026DirectOW tickets from 5 980
13 July 2026DirectOW tickets from 5 980
10 July 20261 StopOW tickets from 6 061
15 July 20261 StopOW tickets from 6 069
23 July 20261 StopOW tickets from 6 076
8 July 2026DirectOW tickets from 6 086
9 July 2026DirectOW tickets from 6 086
22 July 20261 StopOW tickets from 6 110
2 July 2026DirectOW tickets from 6 146
19 July 2026DirectOW tickets from 6 147
7 July 20261 StopOW tickets from 6 151
16 July 2026DirectOW tickets from 6 172
17 July 2026DirectOW tickets from 6 172
24 July 2026DirectOW tickets from 6 246
18 July 2026DirectOW tickets from 6 286
5 July 2026DirectOW tickets from 6 353
6 July 2026DirectOW tickets from 6 353
3 July 2026DirectOW tickets from 6 526
4 July 2026DirectOW tickets from 6 565
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:

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.

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