HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kolkata

$65+ Cheap flights from New Delhi to Kolkata (DEL - CCU)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CCU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Delhi to Kolkata with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra are usually found in September or January, booked 84 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from New Delhi to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$114
(oojo)

One-way from

$65
(Booking.com)

Popular in

October

Cheapest in

September

Average price

$143

Good round-trip deal

$131 or less

Good one-way deal

$58 or less
From New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra
Search Deals
One-way flight from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra.
Search Deals

Find flight deals from New Delhi to Kolkata

Cheapest flights from New Delhi to Kolkata
Explore the most affordable flight options available from New Delhi to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:25 amDEL - CCU
Nonstop2h 15mAir India
Thu 7/174:15 pmCCU - DEL
Nonstop2h 35mAir India
Deal found 6/12$113
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/141:30 pmDEL - CCU
1 stop6h 00mMultiple Airlines
Fri 7/182:25 amCCU - DEL
Nonstop2h 30mMultiple Airlines
Deal found 6/11$116
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:50 pmDEL - CCU
1 stop3h 55mIndiGo
Thu 7/177:30 pmCCU - DEL
Nonstop2h 25mIndiGo
Deal found 6/12$122
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:35 amDEL - CCU
2 stops15h 05mAir India Express
Wed 7/1610:15 amCCU - DEL
1 stop5h 20mAir India Express
Deal found 6/11$129
This Booking.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/129:45 pmDEL - CCU
Nonstop2h 20mSpiceJet
Sat 6/146:10 amCCU - DEL
Nonstop2h 30mSpiceJet
Deal found 6/10$171
This OneTravel deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/812:10 pmDEL - CCU
1 stop9h 55mHahn Air Systems
Mon 7/1412:05 amCCU - DEL
1 stop30h 40mHahn Air Systems
Deal found 6/10$1,075
This Gotogate deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:40 amDEL - CCU
1 stop13h 05mThai Airways
Wed 7/162:00 amCCU - DEL
1 stop8h 35mThai Airways
Deal found 6/12$2,446
This Singapore Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/119:00 amDEL - CCU
1 stop13h 15mSingapore Airlines
Thu 7/1711:30 pmCCU - DEL
1 stop20h 40mSingapore Airlines
Deal found 6/10$3,294

Cheapflights Fare Finder

Customize your flight search to find flights from New Delhi to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from New Delhi to Kolkata that are best for you.

Fly from

New Delhi

Fly to

Kolkata

Route

Depart

Return

Price

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Thu 7/10

5:25 am-7:40 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Wed 7/16

2:25 am-4:55 am

Nonstop2h 30m

$113

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Mon 7/14

1:30 pm-7:30 pm

1 stop6h 00m

Kolkata Netaji S. Chandra

Fri 7/18

2:25 am-4:55 am

Nonstop2h 30m

$116

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Thu 7/10

6:50 pm-10:45 pm

1 stop3h 55m

Kolkata Netaji S. Chandra

Thu 7/17

7:30 pm-9:55 pm

Nonstop2h 25m

$122

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 7/9

6:35 am-9:40 pm

2 stops15h 05m

Kolkata Netaji S. Chandra

Wed 7/16

10:15 am-3:35 pm

1 stop5h 20m

$129

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Fri 6/27

6:45 pm-10:05 pm

2 stops27h 20m

Kolkata Netaji S. Chandra

Fri 7/4

6:55 pm-11:45 pm

2 stops28h 50m

$735

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Tue 7/8

12:10 pm-10:05 pm

1 stop9h 55m

Kolkata Netaji S. Chandra

Mon 7/14

12:05 am-6:45 am

1 stop30h 40m

$1,075

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Thu 7/10

11:40 am-12:45 am

1 stop13h 05m

Kolkata Netaji S. Chandra

Wed 7/16

2:00 am-10:35 am

1 stop8h 35m

$2,446

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Fri 7/11

9:00 am-10:15 pm

1 stop13h 15m

Kolkata Netaji S. Chandra

Thu 7/17

11:30 pm-8:10 pm

1 stop20h 40m

$3,294

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Tue 6/17

5:50 am-12:00 pm

1 stop6h 10m

$65

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Fri 6/20

11:10 am-9:40 pm

2 stops10h 30m

$66

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 14 results
1
2

Best time to book a flight from New Delhi to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from New Delhi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Kolkata

How far ahead should I book a flight from New Delhi to Kolkata?

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Kolkata. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from New Delhi to Kolkata, you should look to book at least 84 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.

What is the cheapest month to book a flight from New Delhi to Kolkata?

Currently, September is the cheapest month in which you can book a flight from New Delhi to Kolkata (average of $970). Flying from New Delhi to Kolkata in December is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to CCU?

Find hourly flight availability from New Delhi to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from New Delhi to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 14% versus a flight in the evening.

What is the cheapest day to fly from New Delhi to Kolkata?

Use this chart to determine the cheapest time to fly round-trip from New Delhi to Kolkata. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their New Delhi to Kolkata flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New Delhi to Kolkata

Explore weekly flight availability from New Delhi to Kolkata. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from DEL to CCU are scheduled on a Tuesday (78 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (56 on average).

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 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

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 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 June 12, 2025.
See what other customers who have flown with Singapore Airlines, Thai Airways and Ethiopian Air from New Delhi to Kolkata have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Thai Airways
7.7
Good
335 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Ethiopian Air
7.2
Good
781 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
IndiGo
6.8
Okay
477 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from New Delhi to Kolkata?

    If you book a flight from New Delhi to Kolkata, you will be flying from Indira Gandhi Intl to Netaji S. Chandra. Flights to Kolkata Netaji S. Chandra (CCU) from New Delhi Indira Gandhi Intl (DEL) take 2h 05m for a nonstop flight. There are 71 flights from Indira Gandhi Intl to Kolkata per day from 3 airlines.

  • How popular is this New Delhi to Kolkata flight route?

    Within the past month, 17 users have taken a look at flights from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra.

  • What are the cheapest airlines flying from New Delhi to Kolkata round-trip?

    Air India, at $114, was found to be the cheapest airline from New Delhi to Kolkata.Alternate airlines to your destination round-trip include IndiGo and Air India Express. These flights start at 17% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from New Delhi to Kolkata one-way?

    $65 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on Air India Express and Air India, with prices starting from $66 and $68, respectively.

  • What are the most reliable airlines from New Delhi to Kolkata?

    The top 3 most reliable airlines when flying from New Delhi to Kolkata are Air France (94%), KLM (94%) and American Airlines (93%).

  • What are the cheapest flights from New Delhi to Kolkata?

    The cheapest flight price from New Delhi to Kolkata is $49. On average you can expect to pay $105. The most popular route, (New Delhi Indira Gandhi Intl - Kolkata Netaji S. Chandra), can usually be booked for $60.

  • Can I find deals for flights from New Delhi to Kolkata that include hotel bookings?

    Yes. In addition to deals on New Delhi to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Kolkata.

  • Can I find deals for business class flights from New Delhi to Kolkata?

    Yes. Cheapflights offers flight deals from New Delhi to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from New Delhi to Kolkata (average of $970). Flying from New Delhi to Kolkata in December is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for New Delhi to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Bagdogra flights

Top 3 airlines flying from New Delhi to Kolkata

Discover the top 3 airlines that operate flights from New Delhi to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$110Average$139FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$119Average$143FlexibilityNo cancel feeOn-timeN/A
VistaraCheapest$127Average$165FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.