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$49+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CCU
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
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 February or August, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap 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 March 11, 2026.

This Mytrip deal was found by Cheapflights users on 3/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:05 am
DEL
-
CCU
Nonstop2h 05m
IndiGo
Sun 4/54:30 pm
CCU
-
DEL
1 stop5h 15m
IndiGo
Deal found 3/10$99
This Booking.com deal was found by Cheapflights users on 3/7. 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 5/235:15 am
DEL
-
CCU
Nonstop2h 15m
IndiGo
Fri 5/295:20 am
CCU
-
DEL
Nonstop2h 25m
IndiGo
Deal found 3/7$101
This Booking.com deal was found by Cheapflights users on 3/8. 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 3/207:05 am
DEL
-
CCU
Nonstop2h 05m
IndiGo
Mon 3/307:15 pm
CCU
-
DEL
Nonstop2h 25m
IndiGo
Deal found 3/8$102
This Booking.com deal was found by Cheapflights users on 3/9. 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 4/95:55 am
DEL
-
CCU
Nonstop2h 20m
Akasa Air
Thu 4/167:55 pm
CCU
-
DEL
Nonstop2h 30m
Akasa Air
Deal found 3/9$103
This Booking.com deal was found by Cheapflights users on 3/6. 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 3/910:35 pm
DEL
-
CCU
Nonstop2h 25m
Multiple Airlines
Wed 3/116:15 pm
CCU
-
DEL
1 stop5h 20m
Multiple Airlines
Deal found 3/6$104
This Booking.com deal was found by Cheapflights users on 3/6. 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 4/98:10 am
DEL
-
CCU
1 stop5h 35m
IndiGo
Sun 4/126:00 am
CCU
-
DEL
1 stop5h 35m
IndiGo
Deal found 3/6$105
This oojo deal was found by Cheapflights users on 3/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:00 am
DEL
-
CCU
Nonstop2h 15m
Air India
Wed 3/1812:30 am
CCU
-
DEL
Nonstop2h 40m
Air India
Deal found 3/8$106
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:40 am
DEL
-
CCU
Nonstop2h 00m
Air India
Thu 3/2610:00 pm
CCU
-
DEL
Nonstop2h 30m
Air India
Deal found 3/6$108
This Booking.com deal was found by Cheapflights users on 3/10. 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.
Mon 11/305:55 am
DEL
-
CCU
Nonstop2h 15m
Akasa Air
Mon 12/147:55 pm
CCU
-
DEL
Nonstop2h 35m
Akasa Air
Deal found 3/10$109
This Booking.com deal was found by Cheapflights users on 3/7. 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 3/94:05 pm
DEL
-
CCU
1 stop5h 30m
IndiGo
Mon 3/162:50 pm
CCU
-
DEL
1 stop5h 05m
IndiGo
Deal found 3/7$110
This Booking.com deal was found by Cheapflights users on 3/8. 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 3/138:45 am
DEL
-
CCU
Nonstop2h 00m
Multiple Airlines
Mon 3/166:40 pm
CCU
-
DEL
1 stop4h 35m
Multiple Airlines
Deal found 3/8$111
This Booking.com deal was found by Cheapflights users on 3/6. 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 3/94:05 pm
DEL
-
CCU
1 stop5h 30m
IndiGo
Wed 3/116:15 pm
CCU
-
DEL
1 stop5h 20m
IndiGo
Deal found 3/6$112

Find 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$101
(Booking.com)

One-way from

$49
(Booking.com)

Popular in

September

Cheapest in

February

Average price

$123

Good round-trip deal

$117 or less

Good one-way deal

$56 or less
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Kolkata Netaji S. Chandra flights.
Search Deals
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. 6% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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

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 March 11, 2026.
Use the filters below to find and compare flights from New Delhi to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Thu 4/16

5:55 am-8:15 am

Nonstop2h 20m

Kolkata Netaji S. Chandra

Sun 4/26

7:55 pm-10:25 pm

Nonstop2h 30m

$101

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Thu 7/16

9:15 pm-11:30 pm

Nonstop2h 15m

Kolkata Netaji S. Chandra

Sat 7/18

7:15 pm-9:40 pm

Nonstop2h 25m

$102

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Sun 4/5

4:45 am-7:00 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Sun 4/12

7:00 am-9:30 am

Nonstop2h 30m

$102

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Fri 4/3

2:25 am-8:05 am

1 stop5h 40m

Kolkata Netaji S. Chandra

Sat 4/11

6:05 pm-11:45 pm

1 stop5h 40m

$110

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Sun 5/10

2:00 am-4:15 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Wed 8/12

10:00 pm-12:30 am

Nonstop2h 30m

$113
Quickest round-trip

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Sat 5/9

6:40 am-8:40 am

Nonstop2h 00m

Kolkata Netaji S. Chandra

Wed 8/12

9:00 pm-11:25 pm

Nonstop2h 25m

$113

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 3/25

7:30 am-9:45 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Sat 3/28

9:00 pm-11:25 pm

Nonstop2h 25m

$114

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 3/25

9:25 am-11:45 am

Nonstop2h 20m

Kolkata Netaji S. Chandra

Sat 3/28

6:40 pm-11:15 pm

1 stop4h 35m

$120

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 5/20

2:45 am-5:00 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Sun 5/31

6:05 pm-11:45 pm

1 stop5h 40m

$121

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 3/25

2:00 pm-6:40 pm

1 stop4h 40m

Kolkata Netaji S. Chandra

Sat 3/28

2:50 pm-7:55 pm

1 stop5h 05m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
MytripPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Delhi-Kolkata flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 6, 2026.

To ensure you get the cheapest price possible for a flight from New Delhi to Kolkata, you should look to book at least 83 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, January is the cheapest month in which you can book a flight from New Delhi to Kolkata (average of $57). Flying from New Delhi to Kolkata in June is currently the most expensive (average of $102). 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 March 11, 2026.

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 15% 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 February 21, 2026.

Travelers seeking maximum savings on their New Delhi to Kolkata flight should consider departing on Thursday 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.

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 March 11, 2026.
Read through reviews of airlines operating flights from New Delhi to Kolkata, such as IndiGo and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
542 reviews

Food

6.2

Boarding

6.9

Crew

7.4

Entertainment

5.6

Comfort

6.7

Overall

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
542 reviews
IndiGo
6.8
Okay
542 reviews

Food

6.2

Boarding

6.9

Crew

7.4

Entertainment

5.6

Comfort

6.7

Overall

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India
5.5
Fair
2,969 reviews
IndiGo
6.8
Okay
542 reviews

Food

6.2

Boarding

6.9

Crew

7.4

Entertainment

5.6

Comfort

6.7

Overall

6.8

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

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 75 flights from Indira Gandhi Intl to Kolkata per day from 2 airlines.

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

    Within the past month, 13 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 and IndiGo 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 $107, was found to be the cheapest airline from New Delhi to Kolkata. An alternate airline flying to your destination would be Air India. 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?

    $48 is the cheapest one-way deal found within the past few days, from SpiceJet. You may also be able to find cheap deals on Akasa Air and IndiGo, with prices starting from $51 and $52, 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 Aegean Airlines (100%), American Airlines (98%) and Air France (95%).

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

    The cheapest flight price from New Delhi to Kolkata is $52. On average you can expect to pay $288. 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, January is the cheapest month in which you can book a flight from New Delhi to Kolkata (average of $57). Flying from New Delhi to Kolkata in June is currently the most expensive (average of $102). 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 2 airlines flying from New Delhi to Kolkata

Discover the top 2 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$107Average$138FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$113Average$146FlexibilityNo cancel feeOn-timeN/A

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