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$53+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CCU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July or September, booked 84 days in advance, depart on a Wednesday or Monday 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 July 29, 2025.

Round-trip from

$112
(Trip.com)

One-way from

$53
(Booking.com)

Popular in

October

Cheapest in

July

Average price

$124

Good round-trip deal

$124 or less

Good one-way deal

$58 or less
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. 4% potential increase in price ($6 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 July 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 July 29, 2025.

This Trip.com deal was found by Cheapflights users on 7/29. 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 8/266:40 amDEL - CCU
2 stops13h 50mMultiple Airlines
Tue 9/21:50 pmCCU - DEL
1 stop19h 25mMultiple Airlines
Deal found 7/29$112
This Trip.com deal was found by Cheapflights users on 7/28. 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 7/297:20 amDEL - CCU
Nonstop2h 15mAir India
Wed 7/301:50 pmCCU - DEL
1 stop19h 25mAir India
Deal found 7/28$114
This Booking.com deal was found by Cheapflights users on 7/27. 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.
Mon 7/282:30 amDEL - CCU
Nonstop2h 15mIndiGo
Fri 8/15:30 amCCU - DEL
Nonstop2h 15mIndiGo
Deal found 7/27$115
This Trip.com deal was found by Cheapflights users on 7/27. 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.
Tue 7/296:35 amDEL - CCU
1 stop5h 45mAir India Express
Fri 8/19:20 amCCU - DEL
2 stops14h 10mAir India Express
Deal found 7/27$133

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 July 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 8/26

6:40 am-8:30 pm

2 stops13h 50m

Kolkata Netaji S. Chandra

Tue 9/2

1:50 pm-9:15 am

1 stop19h 25m

$112

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 9/3

2:30 am-4:45 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Fri 9/5

9:30 pm-12:05 am

Nonstop2h 35m

$114

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 8/6

2:00 am-4:15 am

Nonstop2h 15m

Kolkata Netaji S. Chandra

Mon 9/1

2:25 am-4:55 am

Nonstop2h 30m

$119

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Thu 8/21

6:40 am-8:30 pm

2 stops13h 50m

Kolkata Netaji S. Chandra

Fri 9/19

10:15 am-4:45 pm

1 stop6h 30m

$184

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 9/3

9:15 pm-11:30 pm

Nonstop2h 15m

$53

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Thu 8/7

9:00 pm-11:30 pm

Nonstop2h 30m

$54

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Thu 8/14

1:50 pm-4:05 pm

Nonstop2h 15m

$57

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Tue 9/30

7:35 am-9:40 pm

2 stops14h 05m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 July 25, 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 $965). 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 July 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 22% 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 July 27, 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 July 29, 2025.

The most flights from DEL to CCU are scheduled on a Friday (76 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (66 on average).

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 July 29, 2025.
Read through reviews of airlines operating flights from New Delhi to Kolkata, such as IndiGo, Air India, and SpiceJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
478 reviews

Comfort

6.8

Crew

7.4

Boarding

6.9

Entertainment

5.6

Food

6.3

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.8
Okay
478 reviews
IndiGo
6.8
Okay
478 reviews

Comfort

6.8

Crew

7.4

Boarding

6.9

Entertainment

5.6

Food

6.3

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,927 reviews
IndiGo
6.8
Okay
478 reviews

Comfort

6.8

Crew

7.4

Boarding

6.9

Entertainment

5.6

Food

6.3

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
SpiceJet
4.9
Mediocre
88 reviews
IndiGo
6.8
Okay
478 reviews

Comfort

6.8

Crew

7.4

Boarding

6.9

Entertainment

5.6

Food

6.3

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

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, 14 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?

    IndiGo, at $114, was found to be the cheapest airline from New Delhi to Kolkata.Alternate airlines to your destination round-trip include Air India and Air India Express. These flights start at 16% lower than the current average price 3 months from now.

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

    $53 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 and SpiceJet, with prices starting from $54 and $57, 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%), Air France (95%) and KLM (94%).

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

    The cheapest flight price from New Delhi to Kolkata is $51. On average you can expect to pay $107. 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 $965). 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

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$108Average$138FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$116Average$142FlexibilityNo cancel feeOn-timeN/A
VistaraCheapest$127Average$167FlexibilityNo cancel feeOn-timeN/A

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