Cheap flights from Kolkata to Bengaluru from ₹ 4,896

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BLR
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Bengaluru Intl are usually found in July or August, booked 56 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Kolkata to Bangalore

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Bangalore
Explore the most affordable flight options available from Kolkata to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 February 2026.

Thu 19/320:10
CCU
-
BLR
Nonstop3h 00m
Akasa Air
Thu 26/306:05
BLR
-
CCU
Nonstop2h 45m
Akasa Air
Deal found 8/2₹ 9,791
Fri 20/308:00
CCU
-
BLR
Nonstop2h 55m
IndiGo
Mon 23/322:15
BLR
-
CCU
Nonstop2h 25m
IndiGo
Deal found 10/2₹ 9,972
Thu 19/320:10
CCU
-
BLR
Nonstop3h 00m
Multiple Airlines
Thu 26/316:10
BLR
-
CCU
1 stop4h 55m
Multiple Airlines
Deal found 10/2₹ 10,063
Thu 19/310:35
CCU
-
BLR
Nonstop3h 25m
Multiple Airlines
Thu 19/317:45
BLR
-
CCU
1 stop5h 45m
Multiple Airlines
Deal found 9/2₹ 10,154
Sun 1/310:35
CCU
-
BLR
Nonstop3h 25m
Multiple Airlines
Fri 6/306:35
BLR
-
CCU
1 stop5h 45m
Multiple Airlines
Deal found 9/2₹ 10,244
Wed 25/320:10
CCU
-
BLR
Nonstop3h 00m
Multiple Airlines
Sun 29/318:30
BLR
-
CCU
Nonstop2h 40m
Multiple Airlines
Deal found 9/2₹ 10,335
Wed 25/306:30
CCU
-
BLR
1 stop7h 10m
Air India Express
Sun 29/307:00
BLR
-
CCU
Nonstop2h 40m
Air India Express
Deal found 9/2₹ 10,426
Thu 19/306:10
CCU
-
BLR
1 stop6h 55m
IndiGo
Thu 19/316:10
BLR
-
CCU
1 stop4h 55m
IndiGo
Deal found 10/2₹ 10,516
Thu 5/315:00
CCU
-
BLR
1 stop5h 25m
IndiGo
Mon 9/318:40
BLR
-
CCU
Nonstop2h 30m
IndiGo
Deal found 11/2₹ 10,607
Wed 11/310:35
CCU
-
BLR
Nonstop3h 25m
Akasa Air
Sun 15/307:15
BLR
-
CCU
Nonstop2h 40m
Akasa Air
Deal found 9/2₹ 10,788
Wed 11/315:00
CCU
-
BLR
1 stop5h 10m
Multiple Airlines
Wed 18/307:15
BLR
-
CCU
Nonstop2h 40m
Multiple Airlines
Deal found 10/2₹ 10,879

Find flight deals from Kolkata to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Bangalore (BLR). 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 12 February 2026.

Round-trip from

₹ 9,791

One-way from

₹ 4,896

Popular in

September

Cheapest in

July

Average price

₹ 12,783

Good round-trip deal

₹ 11,169 or less

Good one-way deal

₹ 5,303 or less
Akasa Air
  • Akasa Air
  • 19/3-26/3
  • Nonstop
  • 5h 45m total
  • Kolkata to Bengaluru
Air India
  • Air India
  • 24/2
  • 1 total stop
  • 8h 45m total
  • Kolkata to Bengaluru
Highest demand for flights based on searches. 3% potential increase in price (₹ 42,397 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (₹ 13,448 potential savings vs. average return price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Bengaluru Intl.
Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Bengaluru Intl.

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Bangalore 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 12 February 2026.
Use the filters below to find and compare flights from Kolkata to Bengaluru that are best for you.

Fly from

Kolkata

Fly to

Bangalore

Route

Depart

Return

Price

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Fri 20/3

08:00-10:55

Nonstop2h 55m

Bengaluru Intl

Mon 23/3

22:15-00:40

Nonstop2h 25m

₹ 9,972

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 5/3

04:55-07:40

Nonstop2h 45m

Bengaluru Intl

Sun 8/3

18:40-21:10

Nonstop2h 30m

₹ 10,063

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 19/3

10:35-14:00

Nonstop3h 25m

Bengaluru Intl

Thu 19/3

17:45-23:30

1 stop5h 45m

₹ 10,154

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 12/3

08:00-10:55

Nonstop2h 55m

Bengaluru Intl

Thu 12/3

16:10-22:00

1 stop5h 50m

₹ 10,154

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Tue 3/3

06:35-09:05

Nonstop2h 30m

Bengaluru Intl

Tue 3/3

15:15-21:05

1 stop5h 50m

₹ 10,154

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Sun 1/3

10:35-14:00

Nonstop3h 25m

Bengaluru Intl

Fri 6/3

06:35-12:20

1 stop5h 45m

₹ 10,244

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Wed 25/3

16:40-19:30

Nonstop2h 50m

Bengaluru Intl

Sun 29/3

10:00-21:25

2 stops11h 25m

₹ 10,335

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 5/3

07:55-14:10

1 stop6h 15m

Bengaluru Intl

Fri 20/3

07:15-09:55

Nonstop2h 40m

₹ 10,335

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Wed 25/3

10:35-14:00

Nonstop3h 25m

Bengaluru Intl

Sun 29/3

22:20-00:55

Nonstop2h 35m

₹ 10,426

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 12/3

10:35-14:00

Nonstop3h 25m

₹ 4,896

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Kolkata to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Kolkata 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 Kolkata to Bengaluru

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

Use this chart to determine the optimal time to book a return flight from Kolkata to Bangalore. Price data was last updated on 6 February 2026.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kolkata to Bengaluru. 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 Kolkata to Bengaluru?

Currently, January is the cheapest month in which you can book a flight from Kolkata to Bengaluru (average of ₹ 5,258). Flying from Kolkata to Bengaluru in June is currently the most expensive (average of ₹ 9,610). 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 CCU to BLR?

Find hourly flight availability from Kolkata to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 February 2026.

A simple way to save on the total cost of your ticket is to fly from Kolkata to Bengaluru in the afternoon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Kolkata to Bengaluru?

Use this chart to determine the cheapest time to fly return from Kolkata to Bangalore. Price data was last updated on 7 February 2026.

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

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. 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 Bangalore. Reviews last updated 12 February 2026.
Check out reviews from past customers who have flown with Akasa Air, IndiGo, andAir India Express from Kolkata to Bengaluru to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Akasa Air
8.1
Very Good

Overall

8.1

Crew

8.5

Comfort

7.7

Food

7.3

Boarding

8.1

Entertainment

6.8

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
8.1
Very Good
Akasa Air
8.1
Very Good

Overall

8.1

Crew

8.5

Comfort

7.7

Food

7.3

Boarding

8.1

Entertainment

6.8

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
8.1
Very Good

Overall

8.1

Crew

8.5

Comfort

7.7

Food

7.3

Boarding

8.1

Entertainment

6.8

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
8.1
Very Good

Overall

8.1

Crew

8.5

Comfort

7.7

Food

7.3

Boarding

8.1

Entertainment

6.8

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
8.1
Very Good

Overall

8.1

Crew

8.5

Comfort

7.7

Food

7.3

Boarding

8.1

Entertainment

6.8

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
8.1
Very Good

Overall

8.1

Crew

8.5

Comfort

7.7

Food

7.3

Boarding

8.1

Entertainment

6.8

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 Kolkata to Bangalore. 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 Kolkata to Bengaluru?

    Booking a flight from Kolkata Netaji S. Chandra (CCU) to Bengaluru Intl (BLR) is your only option if you wish to fly from Kolkata to Bengaluru. On a typical day, there are 46 flights from Netaji S. Chandra to Bengaluru Intl, all of which are around 2h 30m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Netaji S. Chandra to Bengaluru.

  • How popular is this Kolkata to Bengaluru flight route?

  • How long is the flight from Kolkata to Bengaluru?

    For as low as ₹ 9,972, IndiGo can have you in Bengaluru from Kolkata in 2h 55m. The distance from Kolkata to Bengaluru is about 1545 km. Generally, flights for this route are direct.

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

    Currently priced at ₹ 4,943, Air India Express will fly you from Kolkata to Bengaluru and back. In addition to Air India Express, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Akasa Air and SpiceJet - these airlines can fly you to your destination from ₹ 5,219 and ₹ 8,053, respectively. These flights start at 59% lower than the current average price 3 months from now.

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

    ₹ 455 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Akasa Air and Air India, with prices starting from ₹ 4,118 and ₹ 4,386, respectively.

  • What are the most reliable airlines from Kolkata to Bengaluru?

    Before booking your flight to Bengaluru from Kolkata, have a look at the most reliable airlines to get you to your destination on time: Qantas Airways (83%), IndiGo (83%), Japan Airlines( 83%).

  • What are the cheapest flights from Kolkata to Bengaluru?

    While on average a flight from Kolkata to Bengaluru is generally ₹ 9,656, our data shows the cheapest flight currently is ₹ 4,420. When looking at the most popular route, (Kolkata Netaji S. Chandra - Bengaluru Intl), you can expect to pay ₹ 9,791 for that flight.

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

    Yes. In addition to deals on Kolkata to Bangalore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Bangalore?

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Bangalore 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 Kolkata to Bengaluru?

    Currently, January is the cheapest month in which you can book a flight from Kolkata to Bengaluru (average of ₹ 5,258). Flying from Kolkata to Bengaluru in June is currently the most expensive (average of ₹ 9,610). 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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Fly from Kolkata to Bangalore on these airlines

Choose from the following airlines for your flight from Kolkata to Bangalore. Flights are based on user searches made on Cheapflights and were last updated on 12 February 2026.

Top 5 airlines flying from Kolkata to Bangalore

Discover the top 5 airlines that operate flights from Kolkata to Bangalore. 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 12 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air India ExpressCheapest₹ 4,943Average₹ 11,305FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Akasa AirCheapest₹ 5,219Average₹ 10,642FlexibilityNo cancel feeOn-timeN/A
Search Akasa Air flights
SpiceJetCheapest₹ 8,053Average₹ 12,748FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
Air IndiaCheapest₹ 8,472Average₹ 12,306FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 10,062Average₹ 12,658FlexibilityNo cancel feeOn-time80%
Search IndiGo 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 Kolkata to Bangalore?

When you search for this flight from Kolkata to Bangalore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bangalore from Kolkata.

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

Certainly. Search results for flights to Bangalore from Kolkata 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 Kolkata to Bangalore become cheaper?

Not ready to book yet? You can track prices for flights from Kolkata to Bangalore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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