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Flights from New Delhi to Kolkata

Find cheap airlines flights from New Delhi to Kolkata

Choose from 3 carriers that fly from New Delhi to Kolkata, including Air India, IndiGo, and Spicejet. Enjoy the cheapest tickets on this route with Air India.
Air India logo Air India IndiGo logo IndiGo Spicejet logo Spicejet

Cheap flight deals from New Delhi to Kolkata

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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 16 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 $51
Off-season for travel April
Peak season for travel June
Flight distance 1,312.67 km
Average flight time 4 hours 16 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 $43.

Cheapest flights
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  • 20 27

  • Aug

    27 3
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  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that 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 $111.

  • How long does it take to fly from New Delhi (DEL) to Kolkata (CCU) and what is the distance?

    It takes around 4 hours 16 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 and Qantas Airways.

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
Be flexible with your travel dates to get the cheapest New Delhi to Kolkata ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from New Delhi to Kolkata for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $51 for a one-way ticket on Thu, Jul 24.
2
Compare cheap New Delhi to Kolkata flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from New Delhi to Kolkata. The most affordable airline currently operating on this route is Air India.
3
Set up a Price Alert to track fare drops.
Set up a Price Alert for your New Delhi to Kolkata route to track ticket prices effortlessly—no need to check manually every day.
4
Don't miss out on cheap New Delhi to Kolkata flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from New Delhi to Kolkata to access exclusive deals just for you.

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