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$51+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CCU
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra are usually found in August or July, booked 55 days in advance, depart on a Wednesday or Tuesday 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 October 29, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$103
(Kiwi.com)

One-way from

$51
(Trip.com)

Popular in

October

Cheapest in

August

Average price

$157

Good round-trip deal

$139 or less

Good one-way deal

$66 or less
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Kolkata Netaji S. Chandra flights.
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From New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra
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One-way flight from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 8% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra.
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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 October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:00 pmDEL - CCU
Nonstop2h 15mAkasa Air
Fri 11/287:55 pmCCU - DEL
Nonstop2h 35mAkasa Air
Deal found 10/26$103
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:00 pmDEL - CCU
Nonstop2h 15mAkasa Air
Mon 12/297:55 pmCCU - DEL
Nonstop2h 35mAkasa Air
Deal found 10/28$104
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:55 amDEL - CCU
Nonstop2h 15mAkasa Air
Sat 12/277:55 pmCCU - DEL
Nonstop2h 35mAkasa Air
Deal found 10/26$107
This Trip.com deal was found by Cheapflights users on 10/27. 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 12/35:55 amDEL - CCU
Nonstop2h 15mAkasa Air
Wed 3/117:55 pmCCU - DEL
Nonstop2h 35mAkasa Air
Deal found 10/27$108
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Fri 10/3110:35 pmDEL - CCU
Nonstop2h 25mSpiceJet
Fri 11/76:05 amCCU - DEL
Nonstop2h 20mSpiceJet
Deal found 10/26$109
This Trip.com deal was found by Cheapflights users on 10/28. 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 11/129:00 amDEL - CCU
1 stop4h 55mAir India Express
Wed 11/197:20 amCCU - DEL
2 stops10h 50mAir India Express
Deal found 10/28$110
This Booking.com deal was found by Cheapflights users on 10/28. 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.
Mon 11/310:35 pmDEL - CCU
Nonstop2h 25mSpiceJet
Sun 11/96:05 amCCU - DEL
Nonstop2h 20mSpiceJet
Deal found 10/28$111
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:35 pmDEL - CCU
Nonstop2h 25mMultiple Airlines
Wed 11/1910:00 pmCCU - DEL
Nonstop2h 30mMultiple Airlines
Deal found 10/28$112
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/115:55 amDEL - CCU
Nonstop2h 15mMultiple Airlines
Fri 11/1410:00 pmCCU - DEL
Nonstop2h 30mMultiple Airlines
Deal found 10/28$113
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Sat 11/110:35 pmDEL - CCU
Nonstop2h 25mSpiceJet
Tue 11/46:05 amCCU - DEL
Nonstop2h 20mSpiceJet
Deal found 10/27$114
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/114:10 pmDEL - CCU
Nonstop2h 15mAir India
Thu 11/1312:30 amCCU - DEL
Nonstop2h 40mAir India
Deal found 10/28$115

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 October 29, 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

Tue 11/25

5:00 pm-7:15 pm

Nonstop2h 15m

Kolkata Netaji S. Chandra

Fri 11/28

7:55 pm-10:30 pm

Nonstop2h 35m

$103

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Mon 11/24

7:30 am-10:00 am

Nonstop2h 30m

Kolkata Netaji S. Chandra

Wed 11/26

7:55 pm-10:30 pm

Nonstop2h 35m

$109

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Tue 2/10

5:55 am-8:10 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Sat 2/14

7:55 pm-10:30 pm

Nonstop2h 35m

$109

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 12/10

5:55 am-8:10 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Wed 12/17

5:00 am-9:55 pm

1 stop16h 55m

$109

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 11/12

7:30 am-10:00 am

Nonstop2h 30m

Kolkata Netaji S. Chandra

Wed 11/19

11:35 am-9:40 am

1 stop22h 05m

$111

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 12/3

6:40 am-8:40 am

Nonstop2h 00m

Kolkata Netaji S. Chandra

Fri 12/5

7:55 pm-10:30 pm

Nonstop2h 35m

$113

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 12/3

5:55 am-8:10 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Fri 12/5

7:55 pm-10:30 pm

Nonstop2h 35m

$114

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Mon 11/10

2:00 am-4:15 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Thu 11/13

12:30 am-3:10 am

Nonstop2h 40m

$115

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Fri 11/7

7:00 am-9:05 am

Nonstop2h 05m

Kolkata Netaji S. Chandra

Tue 12/2

10:30 pm-1:00 am

Nonstop2h 30m

$117

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 12/3

2:00 pm-6:40 pm

1 stop4h 40m

Kolkata Netaji S. Chandra

Wed 3/11

8:55 am-11:25 am

Nonstop2h 30m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from New Delhi to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Delhi to Kolkata in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Delhi-Kolkata flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on New Delhi-Kolkata flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from New Delhi-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Kolkata flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Delhi-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 2025.

To ensure you get the cheapest price possible for a flight from New Delhi to Kolkata, you should look to book at least 55 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, February is the cheapest month in which you can book a flight from New Delhi to Kolkata (average of $69). Flying from New Delhi to Kolkata in December is currently the most expensive (average of $104). 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 October 29, 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 24% versus a flight at noon.

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 October 26, 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. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from New Delhi to Kolkata?

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 October 29, 2025.
Read through reviews of airlines operating flights from New Delhi to Kolkata, such as Vistara, IndiGo, and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Vistara
7.7
Good
226 reviews

Overall

7.7

Food

7.7

Boarding

7.9

Comfort

8.0

Entertainment

7.1

Crew

8.3

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.
Vistara
7.7
Good
226 reviews
Vistara
7.7
Good
226 reviews

Overall

7.7

Food

7.7

Boarding

7.9

Comfort

8.0

Entertainment

7.1

Crew

8.3

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.
IndiGo
6.9
Okay
489 reviews
Vistara
7.7
Good
226 reviews

Overall

7.7

Food

7.7

Boarding

7.9

Comfort

8.0

Entertainment

7.1

Crew

8.3

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.
Air India
5.5
Fair
2,941 reviews
Vistara
7.7
Good
226 reviews

Overall

7.7

Food

7.7

Boarding

7.9

Comfort

8.0

Entertainment

7.1

Crew

8.3

Reviews

1 / 13
8.0
Excellent

Jatin,Jul 2023

BOM - IXC

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

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 64 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, 11 users have taken a look at flights from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra.

  • How long is the flight from New Delhi to Kolkata?

    Airlines like Akasa Air fly from New Delhi to Kolkata in about 2h 15m. The time it takes to get you to your destination is usually consistent. The distance between New Delhi and Kolkata is about 815 mi. Generally, flights for this route are nonstop.

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

    IndiGo, at $109, was found to be the cheapest airline from New Delhi to Kolkata.Alternate airlines to your destination round-trip include Air India and Vistara. These flights start at 18% lower than the current average price 3 months from now.

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

    $51 is the cheapest one-way deal found within the past few days, from Akasa Air. You may also be able to find cheap deals on Air India Express and IndiGo, with prices starting from $54 and $56, 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 American Airlines (98%), KLM (98%) and British Airways (95%).

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

    The cheapest flight price from New Delhi to Kolkata is $56. On average you can expect to pay $176. 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, February is the cheapest month in which you can book a flight from New Delhi to Kolkata (average of $69). Flying from New Delhi to Kolkata in December is currently the most expensive (average of $104). 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

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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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$109Average$137FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$116Average$142FlexibilityNo cancel feeOn-timeN/A
VistaraCheapest$127Average$189FlexibilityNo cancel feeOn-timeN/A

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