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Cheap Flights from Kolkata to New Delhi

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Compare Kolkata to Indira Gandhi International flight deals

Find the cheapest month or even day of the year to fly to Indira Gandhi International

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Flight deals from Kolkata to Indira Gandhi International

Looking for a cheap last-minute deal or the best return flight from Kolkata to Indira Gandhi International ? Find the lowest prices on one-way and return tickets right here.
New Delhi.$167 per passenger.Departing Tue, 1 Jul, returning Thu, 3 Jul.Return flight with Air India.Outbound direct flight with Air India departs from Kolkata on Tue, 1 Jul, arriving in Indira Gandhi International .Inbound direct flight with Air India departs from Indira Gandhi International on Thu, 3 Jul, arriving in Kolkata.Price includes taxes and charges.From $167, select.
New Delhi.$174 per passenger.Departing Thu, 11 Sep, returning Fri, 12 Sep.Return flight with Air India and IndiGo.Outbound direct flight with Air India departs from Kolkata on Thu, 11 Sep, arriving in Indira Gandhi International .Inbound direct flight with IndiGo departs from Indira Gandhi International on Fri, 12 Sep, arriving in Kolkata.Price includes taxes and charges.From $174, select.
New Delhi.$179 per passenger.Departing Wed, 13 Aug, returning Wed, 20 Aug.Return flight with IndiGo and Air India.Outbound direct flight with IndiGo departs from Kolkata on Wed, 13 Aug, arriving in Indira Gandhi International .Inbound direct flight with Air India departs from Indira Gandhi International on Wed, 20 Aug, arriving in Kolkata.Price includes taxes and charges.From $179, select.
New Delhi.$181 per passenger.Departing Thu, 21 Aug, returning Thu, 11 Sep.Return flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Thu, 21 Aug, arriving in Indira Gandhi International .Inbound direct flight with IndiGo departs from Indira Gandhi International on Thu, 11 Sep, arriving in Kolkata.Price includes taxes and charges.From $181, select.
New Delhi.$184 per passenger.Departing Mon, 5 Jan, returning Thu, 15 Jan.Return flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Mon, 5 Jan, arriving in Indira Gandhi International .Inbound direct flight with IndiGo departs from Indira Gandhi International on Thu, 15 Jan, arriving in Kolkata.Price includes taxes and charges.From $184, select.
New Delhi.$185 per passenger.Departing Wed, 4 Mar, returning Tue, 17 Mar.Return flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Wed, 4 Mar, arriving in Indira Gandhi International .Inbound direct flight with IndiGo departs from Indira Gandhi International on Tue, 17 Mar, arriving in Kolkata.Price includes taxes and charges.From $185, select.
New Delhi.$186 per passenger.Departing Thu, 19 Feb, returning Mon, 23 Feb.Return flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Thu, 19 Feb, arriving in Indira Gandhi International .Inbound direct flight with IndiGo departs from Indira Gandhi International on Mon, 23 Feb, arriving in Kolkata.Price includes taxes and charges.From $186, select.
New Delhi.$187 per passenger.Departing Wed, 4 Jun, returning Wed, 11 Jun.Return flight with IndiGo.Outbound direct flight with IndiGo departs from Kolkata on Wed, 4 Jun, arriving in Indira Gandhi International .Inbound direct flight with IndiGo departs from Indira Gandhi International on Wed, 11 Jun, arriving in Kolkata.Price includes taxes and charges.From $187, select.

Find the cheapest month to fly from Kolkata to Indira Gandhi International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kolkata to Indira Gandhi International flights are currently cheapest in July.
Apr
from $194
May
from $193
Jun
from $187
Jul
from $167
Aug
from $179
Sep
from $174
Oct
from $187
Nov
from $187
Dec
from $187
Jan
from $184
Feb
from $186
Mar
from $185

Direct flights from Kolkata to Indira Gandhi International

Kolkata to Indira Gandhi International : Alternative routes

Compare routes from Kolkata to New Delhi below. You may find an airport to fly into that's cheaper, faster, or easier than Indira Gandhi International .

Kolkata to New Delhi: Flight information

The things to know before you go.
Cheapest flight found$167
Cheapest month to flyJuly
Average flight time2 hrs, 28 mins
Most popular airlineIndiGo
Average flights per week342

Finding cheap flights from Kolkata to Indira Gandhi International : Frequently asked questions

The best price we found for a return flight from Kolkata to Indira Gandhi International is $167. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 28 minutes is the average flight time from Kolkata to Indira Gandhi International .
IndiGo, Qantas and Virgin Atlantic fly direct from Kolkata to Indira Gandhi International .
As of April 2025, there are 342 flights per week flying from Kolkata to Indira Gandhi International .
The cheapest month to fly from Kolkata to Indira Gandhi International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Indira Gandhi International Airport on Tuesday, 1 July 2025.
Yes – the average flight time is 2 hours and 28 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Indira Gandhi International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Delhi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Indira Gandhi International .

Flying from Netaji Subhas Chandra Bose Airport (CCU) to Indira Gandhi International Airport (DEL): what you need to know

  • The average duration of a direct flight from Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport is 2 hours 30 minutes.

  • New Delhi's timezone is UTC+5:30, which is the same as Kolkata.

  • Flights from CCU to DEL start at 05:30 — the earliest with IndiGo. The last departure is at 22:30 with IndiGo. In total, you can choose from 236 weekly Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport flights.

  • Give yourself enough time to catch your CCU to DEL flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time such as July? Public holidays and other popular periods can result in longer lines at check-in and security. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

  • You can travel nonstop to New Delhi, India. Take to the skies with one of these carriers that offer direct flights from Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport:

  • The airline that tops the list for bookings on this route is IndiGo.

  • The most punctual carrier operating CCU to DEL flights is IndiGo. Its services arrive as planned 76.96% of the time.

  • Consider adding a stopover when booking your ticket from Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here are some options between CCU and DEL:

    • Jay Prakash Narayan International Airport

    • Lal Bahadur Shastri International Airport

    • Swami Vivekananda Airport

How to find the cheapest flights from Netaji Subhas Chandra Bose Airport (CCU) to Indira Gandhi International Airport (DEL)

  • Right now, $93 is the lowest price we've found for a one-way Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport flight. The best price for a return plane ticket is $167. Keep in mind that fares may change due to availability at the time of booking.

  • To secure cheap tickets from CCU to DEL, book your trip five months before your departure date.

  • The cheapest month for flights from Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport is April. Use the 'Whole month' tool to see the lowest prices if you have flexible dates.

  • You won't have to check back in every day to find out if fares have gone down when you create a Price Alert. We'll notify you as soon as a special offer becomes available on cheap flights from CCU to DEL.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport.

Handy information about Netaji Subhas Chandra Bose Airport (CCU)

  • When it comes to the on-time performance of Netaji Subhas Chandra Bose Airport, 75.9% of flights complete their journey on time.

  • To reach Netaji Subhas Chandra Bose Airport from central Kolkata, it takes around 40 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 16 kilometres from the airport to the city centre.

  • The journey on public transport takes about 55 minutes.

  • Get your break off to a leisurely start by staying near CCU. Whether you're catching an early flight from Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport or want to avoid feeling rushed, these hotels are ideal:

Arriving at Indira Gandhi International Airport (DEL)

  • Consider staying in a hotel close to DEL if you have a late Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport flight. Choose one of these options and make your arrival easier:

  • Say yes to new adventures by picking up an Indira Gandhi International Airport rental car. Grab a set of wheels from Europcar, Avis or North Car Hire and experience the lesser-explored corners of New Delhi and beyond.

  • Reserving your ride from Indira Gandhi International Airport about four weeks in advance increases your chances of getting a good deal.

Getting from Indira Gandhi International Airport (DEL) to central New Delhi

  • From Indira Gandhi International Airport, New Delhi is approximately 11 kilometres away. It takes around 25 minutes to reach the centre driving.

  • It takes around 55 minutes to get there by public transport.

When to fly to Indira Gandhi International Airport (DEL)

  • It's time to plan your trip dates for your flight from Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport. July is the most popular month to head to New Delhi. If you want a more laid-back vibe, go in April.

  • Lock in your flight from Netaji Subhas Chandra Bose Airport to Indira Gandhi International Airport for May if you want to visit New Delhi during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 43ºC (109ºF).

  • Search for cheap tickets from CCU to DEL in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 8ºC (46ºF) and 22ºC (72ºF) on average.

Explore more of India

  • New Delhi has loads to offer, but there are so many other corners of India you'll want to see. About 3 kilometres west of New Delhi, a visit to Delhi will keep you busy. Start with leading sights like Naqqar Khana, Sita ram park and JU Park-2.

  • If you're ready to explore another major stop in India, consider Kanpur, roughly 386 kilometres south-east of New Delhi. Allen Forest Zoo, J K Temple and Kanpur Memorial Church are key reasons to visit.

Plan the rest of your trip from Kolkata to New Delhi

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.