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Flights from Kolkata to New Delhi

Airlines Flying from Kolkata to New Delhi

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

Flight deals from Kolkata to New Delhi

Find direct flights from Kolkata to New Delhi within the next three months. Book one-way flights from £46 or return tickets from £71.

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

Flight Information from Kolkata to New Delhi

The distance between Kolkata and New Delhi is about 1,312.67km. It takes around 4 hours 3 minutes on average to fly from Kolkata to New Delhi. The most popular month to New Delhi is June. The off-season for travel is March.

Cheapest one-way flight price £33
Cheapest return ticket price £61
Off-season travel month March
Peak season for travel June
Flight distance 1,312.67km
Average flight time 4 hours 3 minutes
Popular airline Air India

Find the best time to fly from Kolkata to New Delhi

The cheapest time for Kolkata to New Delhi flights: Aug 31 to Sep 7 — one way flight prices from £35.

Cheapest flights
From price
Search

  • Aug

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

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
  • 5 12
  • 12 19
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

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

    Airlines adjust prices for flights from Kolkata to New Delhi based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around £84.
  • It takes about 4 hours 3 minutes to fly from Kolkata (CCU) to New Delhi (DEL).
  • Airlines with flights from Kolkata (CCU) to New Delhi (DEL): Lufthansa, Japan Airlines, IndiGo, Turkish Airlines, Qantas Airways, British Airways, Akasa Air, Malaysia Airlines, Air France and American Airlines.
  • There are 1 airport(s) in New Delhi (DEL): Indira Gandhi International Airport.

How to find a cheap flight from Kolkata to New Delhi

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 Kolkata to New Delhi. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from Kolkata to New Delhi.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Kolkata to New Delhi over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Wed, Sep 10, with one-way flights priced at just £46.
2
Compare cheap flight deals from Kolkata to New Delhi across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Kolkata to New Delhi. The cheapest airline for this route is IndiGo.
3
Set up a Price Alert
By setting up a Price Alert for your journey from Kolkata to New Delhi, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from Kolkata to New Delhi.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Kolkata to New Delhi and snag some exclusive deals just for you.

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