₹ 4,765+ Cheap flights to Kolkata
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Kolkata in 2025
Find the latest flights to Kolkata in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 21 February 2025.
Find flight deals to Kolkata
Cheapest flights to KolkataExplore the most affordable flight options available to Kolkata. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Explore the most affordable flight options available to Kolkata. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Find flights to Kolkata within your budget
Locate flights to Kolkata that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 21 February 2025.
Fly from
Route
Depart
Return
Price
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Fri 14/3
21:10-23:25
Nonstop2h 15m
Kolkata Netaji S. Chandra
Mon 17/3
22:30-01:00
Nonstop2h 30m
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Thu 20/3
05:30-07:35
Nonstop2h 05m
Kolkata Netaji S. Chandra
Thu 27/3
19:15-21:40
Nonstop2h 25m
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Wed 19/3
02:00-04:15
Nonstop2h 15m
Kolkata Netaji S. Chandra
Wed 26/3
00:55-03:25
Nonstop2h 30m
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Thu 6/3
22:30-00:40
Nonstop2h 10m
Kolkata Netaji S. Chandra
Sun 9/3
05:55-08:25
Nonstop2h 30m
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Wed 21/5
05:35-19:45
1 stop14h 10m
Kolkata Netaji S. Chandra
Sun 25/5
06:00-13:25
1 stop7h 25m
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Thu 20/3
03:30-00:40
1 stop21h 10m
Kolkata Netaji S. Chandra
Sat 22/3
01:55-02:20
1 stop24h 25m
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Fri 14/3
16:10-20:55
2 stops28h 45m
Kolkata Netaji S. Chandra
Mon 17/3
17:50-21:40
2 stops27h 50m
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Fri 14/3
18:00-20:10
Nonstop2h 10m
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Mon 10/3
02:00-04:15
Nonstop2h 15m
New DelhiKolkata
DEL - CCU
DELCCU
New Delhi Indira Gandhi Intl
Sat 1/3
22:30-00:40
Nonstop2h 10m
Best time to book a flight to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata with our price prediction graph.
Travel insights for flights to Kolkata
Get recent, data-driven insights about flights to Kolkata including ideal travel times, pricing trends, and more.
When is the best time to book a flight to Kolkata?
Use this chart to determine the optimal time to book a return flight from New Delhi to Kolkata. Price data was last updated on 14 February 2025.
To ensure you get the cheapest price possible for a flight to Kolkata, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
How long is the flight to Kolkata?
On average, a flight from New Delhi to Kolkata takes 2 hours 5 minutes. Flights to Kolkata from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Kolkata?
Use this chart to determine the cheapest time to fly return from New Delhi to Kolkata. Price data was last updated on 16 February 2025.
Users looking for the lowest fares to Kolkata should consider flying on Saturday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.
Weekly flight availability to Kolkata
The most flights from New Delhi to Kolkata are scheduled on a Thursday (71 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (67 on average).
What are the most popular airlines that fly to Kolkata?
The most popular airlines flying from New Delhi to Kolkata are SpiceJet, Air India and IndiGo.
What are the cheapest airlines that fly to Kolkata?
The cheapest airlines flying from New Delhi to Kolkata are IndiGo, SpiceJet and Air India.
Rainfall in Kolkata by month
Plan your trip to Kolkata by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 mm per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.
Temperature in Kolkata by month
Plan your trip to Kolkata by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated 21 February 2025.
Read through reviews of airlines servicing Kolkata, such as Thai Airways, IndiGo and Air India. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
ROBERT,Nov 2024
SGN - BKK
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
ROBERT,Nov 2024
SGN - BKK
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
ROBERT,Nov 2024
SGN - BKK
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
ROBERT,Nov 2024
SGN - BKK
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
ROBERT,Nov 2024
SGN - BKK
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Search flights to Kolkata by cabin class
Find flights to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Kolkata?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kolkata today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets to Kolkata?
Millions of users choose and trust Cheapflights to book the best flight deals to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights to Kolkata with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights to Kolkata flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights to Kolkata become cheaper?
Yes! Start tracking prices for Kolkata flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.