Cheap Flights from New Delhi to Kolkata starting at S$ 51

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

Round-trip
One way

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

Cheapest time to fly from New Delhi to Kolkata

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from New Delhi (DEL) to Kolkata (CCU) cost?

According to Trip.com's data, the lowest price is around S$ 147.
How long is a flight from New Delhi (DEL) to Kolkata (CCU)?

It takes about 2 hours 10 minutes to fly from New Delhi (DEL) to Kolkata (CCU).
What is the transportation method from the main airport to downtown in Kolkata?
- The distance from Netaji Subhas Chandra Bose International Airport to downtown is about 12km, by taxi about 30 minutes.
What time does the earliest flight from New Delhi to Kolkata depart?

The earliest flight departs from New Delhi (DEL) at 05:30 and arrives in Kolkata (CCU) at 07:35.
What time does the latest flight from New Delhi to Kolkata depart?

The latest flight departs from New Delhi (DEL) at 21:55 and arrives in Kolkata (CCU) at 00:10.
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, Virgin Atlantic, Turkish Airlines, IndiGo, Spicejet and Malaysia Airlines.
What's the most popular airline for direct flights from New Delhi (DEL) to Kolkata (CCU)?

Air India operates 3 direct flights from New Delhi (DEL) to Kolkata (CCU).
How many airports in Kolkata?

There are 1 airports near Kolkata: 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.

Choose your dates flexibly and get the best deals on flights from New Delhi to Kolkata.

Tap 'Date' on the flight search bar to browse the calendar for New Delhi to Kolkata airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Tue, Apr 22, with one-way flights starting at S$ 51.

Compare cheap flight deals from hundreds of airlines for New Delhi to Kolkata flights.

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from New Delhi to Kolkata. The cheapest flight at the moment is with Air India.

Set up a Price Alert

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Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from New Delhi to Kolkata to get your exclusive deals.

Find cheapest flight ticket from New Delhi to Kolkata

Cheapest direct flight price	S$ 50
Cheapest return ticket price	S$ 123
Off-season for travel	February
Peak season for travel	December
Flight distance	1,312.67km
Average flight time	2 hours 10 minutes
Popular airline	IndiGo