Cheap flights from New Delhi to Kolkata from ₹ 5,031

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CCU
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra are usually found in February or March, booked 83 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from New Delhi to Kolkata

Enter your travel dates to find the best prices.

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 15 June 2026.

Wed 1/715:25
DEL
-
CCU
1 stop6h 05m
Air India Express
Wed 15/707:45
CCU
-
DEL
1 stop14h 40m
Air India Express
Deal found 11/6₹ 10,726
Wed 1/712:20
DEL
-
CCU
1 stop6h 05m
Air India Express
Thu 9/707:45
CCU
-
DEL
1 stop9h 40m
Air India Express
Deal found 13/6₹ 10,821
Sat 1/812:20
DEL
-
CCU
1 stop9h 10m
Air India Express
Sun 2/807:45
CCU
-
DEL
1 stop14h 40m
Air India Express
Deal found 11/6₹ 10,916
Sat 1/805:55
DEL
-
CCU
Nonstop2h 10m
Akasa Air
Sun 2/819:55
CCU
-
DEL
Nonstop2h 30m
Akasa Air
Deal found 11/6₹ 11,011
Wed 1/712:20
DEL
-
CCU
1 stop6h 05m
Air India Express
Thu 16/707:45
CCU
-
DEL
1 stop10h 10m
Air India Express
Deal found 11/6₹ 11,201
Sat 1/805:55
DEL
-
CCU
Nonstop2h 10m
Multiple Airlines
Sun 2/807:45
CCU
-
DEL
1 stop14h 40m
Multiple Airlines
Deal found 11/6₹ 11,296
Thu 2/715:25
DEL
-
CCU
1 stop6h 05m
Air India Express
Sat 4/707:20
CCU
-
DEL
1 stop9h 25m
Air India Express
Deal found 11/6₹ 11,391
Mon 6/713:35
DEL
-
CCU
1 stop7h 30m
Multiple Airlines
Thu 9/719:55
CCU
-
DEL
Nonstop2h 30m
Multiple Airlines
Deal found 10/6₹ 11,486
Wed 1/717:00
DEL
-
CCU
Nonstop2h 15m
Akasa Air
Thu 9/719:55
CCU
-
DEL
Nonstop2h 30m
Akasa Air
Deal found 10/6₹ 11,581
Mon 6/712:20
DEL
-
CCU
1 stop5h 50m
Multiple Airlines
Tue 7/711:40
CCU
-
DEL
1 stop4h 50m
Multiple Airlines
Deal found 14/6₹ 11,676
Fri 19/617:55
DEL
-
CCU
Nonstop2h 20m
Multiple Airlines
Sat 20/622:50
CCU
-
DEL
Nonstop2h 20m
Multiple Airlines
Deal found 13/6₹ 11,771

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 15 June 2026.

Round-trip from

₹ 10,726

One-way from

₹ 5,031

Popular in

October

Cheapest in

February

Average price

₹ 12,150

Good round-trip deal

₹ 11,618 or less

Good one-way deal

₹ 5,434 or less
Air India Express
  • Air India Express
  • 1/7-15/7
  • 2 total stops
  • 20h 45m total
  • New Delhi to Kolkata
SpiceJet
  • SpiceJet
  • 3/7
  • Nonstop
  • 2h 25m total
  • New Delhi to Kolkata
Highest demand for flights based on searches. 11% potential increase in price (₹ 141,872 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (₹ 20,922 potential savings vs. average return price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra.
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra.

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 15 June 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 return flight
Fastest return journey

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Thu 20/8

17:00-19:15

Nonstop2h 15m

Kolkata Netaji S. Chandra

Tue 25/8

08:55-11:25

Nonstop2h 30m

₹ 10,726

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Sat 25/7

06:10-15:55

1 stop9h 45m

Kolkata Netaji S. Chandra

Sat 1/8

12:45-17:55

1 stop5h 10m

₹ 10,916

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Sat 1/8

09:00-15:55

1 stop6h 55m

Kolkata Netaji S. Chandra

Sun 2/8

07:45-20:30

1 stop12h 45m

₹ 10,916

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 8/7

05:55-08:05

Nonstop2h 10m

Kolkata Netaji S. Chandra

Wed 15/7

18:05-23:45

1 stop5h 40m

₹ 11,011

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 29/7

16:20-21:05

1 stop4h 45m

Kolkata Netaji S. Chandra

Wed 5/8

19:55-22:25

Nonstop2h 30m

₹ 11,201

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Sat 1/8

17:00-19:15

Nonstop2h 15m

Kolkata Netaji S. Chandra

Sun 2/8

07:45-22:25

1 stop14h 40m

₹ 11,201

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Mon 6/7

12:20-21:30

1 stop9h 10m

Kolkata Netaji S. Chandra

Fri 24/7

07:45-20:50

3 stops13h 05m

₹ 11,201

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Fri 10/7

20:10-22:35

Nonstop2h 25m

Kolkata Netaji S. Chandra

Fri 17/7

07:45-17:25

1 stop9h 40m

₹ 11,201

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 1/7

12:20-18:25

1 stop6h 05m

Kolkata Netaji S. Chandra

Thu 16/7

07:45-17:55

1 stop10h 10m

₹ 11,201

New DelhiKolkata

DEL - CCU

DELCCU

New Delhi Indira Gandhi Intl

Wed 12/8

05:55-08:05

Nonstop2h 10m

Kolkata Netaji S. Chandra

Wed 12/8

18:05-23:45

1 stop5h 40m

₹ 11,391

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 return 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?

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 ₹ 10,442). Flying from New Delhi to Kolkata in October is currently the most expensive (average of ₹ 14,428). 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 15 June 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 at midday, which can drop the price by up to 39% 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 return from New Delhi to Kolkata. Price data was last updated on 13 June 2026.

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

How much does it cost for a return flight 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 15 June 2026.
Get a feel of what it's like to fly with Akasa Air,IndiGo, andAir India Express from New Delhi to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Akasa Air
8.0
Very Good

Food

7.5

Entertainment

6.9

Boarding

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Akasa Air
8.0
Very Good
Akasa Air
8.0
Very Good

Food

7.5

Entertainment

6.9

Boarding

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Akasa Air
8.0
Very Good

Food

7.5

Entertainment

6.9

Boarding

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Akasa Air
8.0
Very Good

Food

7.5

Entertainment

6.9

Boarding

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Akasa Air
8.0
Very Good

Food

7.5

Entertainment

6.9

Boarding

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.
Akasa Air
8.0
Very Good

Food

7.5

Entertainment

6.9

Boarding

7.9

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 1
8.0
Excellent

Mubasshir,Jul 2023

IXB - BOM

Crew need more training in handling passengers, passengers were roaming around during seat belt sign on.

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?

    Booking a flight from New Delhi Indira Gandhi Intl (DEL) to Kolkata Netaji S. Chandra (CCU) is your only option if you wish to fly from New Delhi to Kolkata. On a typical day, there are 83 flights from Indira Gandhi Intl to Netaji S. Chandra, all of which are around 2h 05m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Indira Gandhi Intl to Kolkata.

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

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

    Departing from New Delhi to Kolkata will take you 2h 15m. There are 1312 km between New Delhi and Kolkata. Both multi-stop and direct flights can be found to your destination and back.

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

    Air India Express, at ₹ 4,680, was found to be the cheapest airline from New Delhi to Kolkata.Alternate airlines to your destination round-trip include Akasa Air and Air India. Air India Express is priced at 61% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Akasa Air, which is currently one of the cheapest options available, starting at ₹ 3,477. Air India Express flights start at ₹ 3,768 while deals on SpiceJet start at ₹ 4,058 one-way.

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

    No one likes to see their flight delayed. When booking a flight from New Delhi to Kolkata consider choosing KLM(98%), SWISS(98%) or British Airways(97%), as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from New Delhi to Kolkata? While on average our users pay ₹ 9,716, our data indicates the cheapest price to be ₹ 4,577. The most popular route (New Delhi Indira Gandhi Intl - Kolkata Netaji S. Chandra), is priced around ₹ 10,631.

  • 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 holiday 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 ₹ 10,442). Flying from New Delhi to Kolkata in October is currently the most expensive (average of ₹ 14,428). 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

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Fly from New Delhi to Kolkata on these airlines

Choose from the following airlines for your flight from New Delhi to Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 15 June 2026.

Top 5 airlines flying from New Delhi to Kolkata

Discover the top 5 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 454,620 searches. Data last updated 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air India ExpressCheapest₹ 4,680Average₹ 9,625FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Akasa AirCheapest₹ 4,931Average₹ 9,743FlexibilityNo cancel feeOn-timeN/A
Search Akasa Air flights
Air IndiaCheapest₹ 6,087Average₹ 11,934FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 6,696Average₹ 12,608FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SpiceJetCheapest₹ 8,558Average₹ 10,828FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights

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 from New Delhi to Kolkata?

Deals for New Delhi to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Kolkata?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from New Delhi to Kolkata.

Can Cheapflights find flights from New Delhi to Kolkata with no change fees?

Certainly. Search results for flights to Kolkata from New Delhi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from New Delhi to Kolkata become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kolkata from New Delhi today and book when prices fit your budget.

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