Cheap flights from New Delhi to Kolkata from £45
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Kolkata departing on 18/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from New Delhi to Kolkata
Cheap return flights
Cheap one-way flights
See travel insights to Kolkata from
How to get the cheapest flight ticket from New Delhi to Kolkata
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Kolkata?
In general, September is the cheapest month to fly from New Delhi to Kolkata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £94. If you aren’t able to travel during the month of September, then book flights to Kolkata from New Delhi during January instead. Flights to Kolkata in January, while not as cheap as those in September, still average around £97.
What is the cheapest day to depart on your flight to Kolkata?
Our data shows that Tuesday is the least expensive day to fly to Kolkata. Tickets to fly out on this day can be as low as £111. Flights from New Delhi to Kolkata on a Thursday will generally be more expensive and average around £171. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Kolkata?
The cheapest time of day to fly to Kolkata is in the afternoon when flights can be purchased for as low as £111. Flights in the evening are often more expensive, with an average ticket price of £157.
What is the cheapest New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra flight route?
Fly from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra for the best New Delhi Indira Gandhi Intl - Kolkata Netaji S. Chandra flight prices
How far in advance should I book a flight to Kolkata?
You are more likely to see cheaper flights to Kolkata from New Delhi when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around £105 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from New Delhi for as low as £100 on momondo.
What cabin class options are available on New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra flights?
There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra?
IndiGo and Air India are the most popular carriers operating from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra
Which airlines fly to Kolkata?
Vistara, IndiGo and Air India are the top three most popular airlines that fly to Kolkata from New Delhi according to our data. Vistara is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Kolkata. Keep in mind that there are 3 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.
How many flights depart from New Delhi to Kolkata on average per day?
As of April 2025, 75 flights take off from New Delhi and land in Kolkata each day. The most common flight departure time for this route is 05:00, with 36% of daily flights taking off at midday.
How many flights depart from New Delhi to Kolkata on average per week?
As of April 2025, 525 flights take off from New Delhi and land in Kolkata each week. The most common flight departure day for this route is Tue, with 15% of weekly flights taking off on this day.
When to book flights from New Delhi to Kolkata
Cheap New Delhi to Kolkata (DEL to CCU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Delhi to Kolkata
How far is New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra by plane?
Kolkata Netaji S. Chandra is 809.7 mi away from New Delhi Indira Gandhi Intl.
When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Kolkata Netaji S. Chandra Airport?
Prices for flights from New Delhi Indira Gandhi Intl Airport to Kolkata Netaji S. Chandra Airport are updated daily.
How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Kolkata Netaji S. Chandra Airport?
The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to Kolkata Netaji S. Chandra Airport is 3 as of April 2025.
How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Kolkata Netaji S. Chandra Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Kolkata Netaji S. Chandra Airport.
What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?
The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Delhi to Kolkata?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Delhi to Kolkata is Airbus A320neo (37.55% of total bookings). The next most popular plane models are Airbus A321neo (17.99%), Boeing 737-800 (9.60%), and Boeing 737 (8.50%).
What is the most popular airline from New Delhi to Kolkata?
momondo data reveals that the most frequently booked airline on the route from New Delhi to Kolkata is Vistara, representing 41% of all bookings. The subsequent popular airlines are IndiGo at 33% and Air India at 26%.
Best airlines flying from New Delhi to Kolkata
Compare and see reviews for airlines that fly from New Delhi to Kolkata with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £56 | Free Cancellation | Rating 6.8 473 reviews | |||
| PriceFrom £98 | Free Cancellation | Rating 5.5 2,897 reviews | |||
| PriceFrom £99 | Free Cancellation | Rating 7.7 230 reviews |
IndiGo Flights From New Delhi to Kolkata
IndiGo operates around 77 flights from New Delhi to Kolkata every week. The average price of these flights found in the last 72 hours has been £136, but momondo users have found IndiGo deals from New Delhi to Kolkata from as low as £74 round-trip. IndiGo has been scored 6.8/10 in 473 reviews.
Air India Flights From New Delhi to Kolkata
The best Air India deal for New Delhi to Kolkata flight tickets found on momondo in the last 72 hours was £130, round-trip. It should be noted that an average Air India flight deal for this route in this time was higher, at £145 round-trip. Air India operates 68 flights out of New Delhi into Kolkata in an average week, so prices vary by time and availability. 2,897 Air India reviews by users on momondo have scored the airline at 5.5/10.
Why use momondo?
Why should I use momondo to find a flight deal from New Delhi to Kolkata?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Delhi to Kolkata for you.
Can I find flights from New Delhi to Kolkata with flexible booking policies on momondo?
All flight searches from New Delhi to Kolkata on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from New Delhi to Kolkata?
Once all potential New Delhi to Kolkata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from New Delhi to Kolkata right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Kolkata, momondo offers a useful price alert feature which will track prices for flights to Kolkata from New Delhi and alert you when they change.