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Flights from New Delhi to Kolkata

Find cheap airlines flights from New Delhi to Kolkata

Choose from 2 carriers that fly from New Delhi to Kolkata, including Air India, IndiGo, Enjoy the cheapest tickets on this route with Air India.
Air India logo Air India IndiGo logo IndiGo

Cheap flight deals from New Delhi to Kolkata

Non stop flight deals! Book direct flights from New Delhi to Kolkata: One way flights from KWD 17, round trip flights from KWD 27. Cheapest next 3 months.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | New Delhi to Kolkata

The distance between New Delhi and Kolkata is about 1,312.67 km. It takes around 4 hours 9 minutes on average to fly from New Delhi to Kolkata. The most popular month to Kolkata is June. The off-season for travel is April.

Cheapest one-way flight price KWD 17
Cheapest return ticket price KWD 27
Off-season for travel April
Peak season for travel June
Flight distance 1,312.67 km
Average flight time 4 hours 9 minutes
Popular airline Air India

When is the cheapest time to fly from New Delhi to Kolkata?

The cheapest time for New Delhi to Kolkata flights: Jul 27 to Aug 3 — one way flight prices from KWD 13.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from New Delhi (DEL) to Kolkata (CCU) the cheapest?

    Airlines adjust prices for flights from New Delhi to Kolkata based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from New Delhi (DEL) to Kolkata (CCU) cost?

    According to Trip.com's data, the lowest price is around KWD 34.

  • How long does it take to fly from New Delhi (DEL) to Kolkata (CCU)?

    It takes about 4 hours 9 minutes to fly from New Delhi (DEL) to Kolkata (CCU).

  • What are the most popular airlines that fly from New Delhi (DEL) to Kolkata (CCU)?

    Airlines with flights from New Delhi (DEL) to Kolkata (CCU): Air India, Turkish Airlines, IndiGo, Akasa Air, Malaysia Airlines, Spicejet, Air France, American Airlines, Qantas Airways and Virgin Atlantic.

  • How many airports are there in Kolkata (CCU)?

    There are 1 airport(s) near Kolkata (CCU): Netaji Subhas Chandra Bose International Airport.

How to find a cheap flight from New Delhi to Kolkata

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from New Delhi to Kolkata. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest New Delhi to Kolkata ticket.
Tap "Date" on flight search bar to scan through the calender for New Delhi to Kolkata airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Jul 22 at KWD 17 for one-way flights.
2
Compare cheap New Delhi to Kolkata flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from New Delhi to Kolkata. The cheapest airline operating is Air India.
3
Set up a Price Alert
By setting up a Price Alert for your New Delhi to Kolkata route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap New Delhi to Kolkata flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from New Delhi to Kolkata to get exclusive deals for you.

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