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Bangalore

$64+ Cheap flights from Kolkata to Bengaluru (CCU - BLR)

CCU — BLR
Sep 25 — Oct 21
Fri 9/25
Fri 10/2
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Bengaluru Intl are usually found in November or March, booked 56 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Kolkata to Bangalore

Cheapest flights from Kolkata to Bangalore

Mon 9/2110:00 pm -
Nonstop2h 40m
Mon 9/2810:20 pm -
Nonstop2h 40m
Deal found 8/24$128
Fri 9/256:20 am -
Nonstop2h 40m
Mon 9/2810:20 pm -
Nonstop2h 40m
Deal found 8/26$129
Thu 9/178:20 pm -
Nonstop2h 45m
Tue 9/226:30 am -
Nonstop2h 40m
Deal found 8/24$133
Tue 9/2210:00 pm -
Nonstop2h 40m
Thu 9/246:15 am -
Nonstop2h 35m
Deal found 8/24$134
Thu 9/178:20 pm -
Nonstop2h 45m
Sun 9/2010:20 pm -
Nonstop2h 40m
Deal found 8/24$135
Wed 9/238:20 pm -
Nonstop2h 45m
Thu 9/2410:20 pm -
Nonstop2h 40m
Deal found 8/24$136
Fri 9/186:20 am -
Nonstop2h 40m
Wed 9/236:15 am -
Nonstop2h 35m
Deal found 8/26$137
Tue 9/228:20 pm -
Nonstop2h 45m
Fri 9/2510:20 pm -
Nonstop2h 40m
Deal found 8/24$138
Wed 9/166:50 pm -
Nonstop2h 40m
Wed 9/236:15 am -
Nonstop2h 35m
Deal found 8/26$139
Thu 9/178:20 pm -
Nonstop2h 45m
Fri 9/2510:20 pm -
Nonstop2h 40m
Deal found 8/26$140
Tue 9/1511:15 am -
Nonstop2h 40m
Mon 9/216:15 am -
Nonstop2h 35m
Deal found 8/24$141

Find flight deals from Kolkata to Bangalore

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(Booking.com)

One-way from

$64
(MakeMyTrip)

Popular in

December

Cheapest in

November

Average price

$138

Good round-trip deal

$151 or less

Good one-way deal

$86 or less
Provider with most accurate pricing for Kolkata Netaji S. Chandra-Bengaluru Intl flight deals.
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Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-Bengaluru Intl flights.
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From Kolkata Netaji S. Chandra to Bengaluru Intl
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One-way flight from Kolkata Netaji S. Chandra to Bengaluru Intl
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Highest demand for flights based on searches. 1% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Bengaluru Intl.
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Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Bengaluru Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kolkata to Bengaluru that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Sun 9/20

6:20 am-9:00 am

Nonstop2h 40m

Bengaluru Intl

Sun 9/27

8:20 pm-11:00 pm

Nonstop2h 40m

$133
Quickest round-trip

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Wed 9/16

11:15 am-1:55 pm

Nonstop2h 40m

Bengaluru Intl

Tue 9/22

6:15 am-8:50 am

Nonstop2h 35m

$139

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Sun 9/20

6:50 pm-9:30 pm

Nonstop2h 40m

Bengaluru Intl

Sun 9/27

7:05 am-9:45 am

Nonstop2h 40m

$146

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Thu 1/14

10:40 pm-1:20 am

Nonstop2h 40m

Bengaluru Intl

Sun 1/17

6:15 pm-12:05 am

1 stop5h 50m

$181

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Fri 11/20

5:05 am-10:00 am

1 stop4h 55m

Bengaluru Intl

Sun 11/29

6:15 am-8:55 am

Nonstop2h 40m

$183

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Fri 11/20

4:30 pm-7:10 am

1 stop14h 40m

Bengaluru Intl

Sun 11/29

6:05 am-8:50 am

Nonstop2h 45m

$198

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Sun 9/20

7:45 am-8:40 pm

2 stops12h 55m

Bengaluru Intl

Sun 9/27

10:05 am-9:45 pm

2 stops11h 40m

$223

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Sat 11/21

3:10 pm-9:25 pm

1 stop6h 15m

Bengaluru Intl

Sun 11/29

8:30 am-2:15 pm

1 stop5h 45m

$369
Cheapest one-way

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Fri 9/18

5:00 pm-10:45 pm

1 stop5h 45m

$66

KolkataBengaluru

CCU Kolkata Netaji S. Chandra - BLR Bengaluru Intl

CCUBLR

Kolkata Netaji S. Chandra

Wed 9/23

5:45 pm-11:00 pm

1 stop5h 15m

$68

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/23

Showing 1-10 of 17 resultsSorted by cheapest first
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Compare providers for flights from Kolkata to Bangalore

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kolkata to Bangalore in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 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 Kolkata-Bengaluru flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kolkata-Bengaluru flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kolkata-Bengaluru flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kolkata-Bengaluru 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 Kolkata-Bengaluru 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 Kolkata to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Kolkata with our price prediction graph.
Estimated round-trip price

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?

The price you pay for your flight from Kolkata to Bengaluru may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Kolkata to Bengaluru?

Currently, November is the cheapest month in which you can book a flight from Kolkata to Bengaluru (average of $126). Flying from Kolkata to Bengaluru in December is currently the most expensive (average of $156). 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?

When flying from Kolkata to Bengaluru, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 86% versus a flight in the evening.

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

Travelers seeking maximum savings on their Kolkata to Bengaluru flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday 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 Kolkata to Bengaluru?

Airfare is typical for this route at the moment.

Kolkata to Bengaluru flights typically cost between $125 and $169 in September.
The cheapest round-trip price found within the last 5 days was $128 on IndiGo (Sep 21-Sep 28).

Reviews of airlines servicing Bangalore

Read reviews from past customers who have flown IndiGo from Kolkata to Bengaluru. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
582 reviews

Food

6.2

Crew

7.3

Comfort

6.7

Overall

6.8

Entertainment

5.6

Boarding

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
582 reviews
IndiGo
6.8
Okay
582 reviews

Food

6.2

Crew

7.3

Comfort

6.7

Overall

6.8

Entertainment

5.6

Boarding

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

  • What airports do I use to fly from Kolkata to Bengaluru?

    You will need to book a flight from Kolkata Netaji S. Chandra to Bengaluru Intl if you want to fly from Kolkata to Bengaluru. At least 1 airline has flights from Netaji S. Chandra (CCU) to Bengaluru Intl (BLR) on a regular basis. There are 38 flights to Bengaluru from the Kolkata airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CCU to BLR to be around 2h 35m.

  • How popular is this Kolkata to Bengaluru flight route?

    The Kolkata Netaji S. Chandra to Bengaluru Intl flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kolkata to Bengaluru?

    Airlines like IndiGo and Air India fly from Kolkata to Bengaluru in about 2h 40m. The time it takes to get you to your destination is usually consistent. There are 960 mi between Kolkata and Bengaluru. Generally, flights for this route are nonstop.

  • What is the cheapest airline to fly from Kolkata to Bengaluru round-trip?

    IndiGo, at $121, was found to be the cheapest airline from Kolkata to Bengaluru.. This flight start at 14% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Kolkata to Bengaluru are Akasa Air ($51), Air India Express ($55), and IndiGo ($56).

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

    No one likes to see their flight delayed. When booking a flight from Kolkata to Bengaluru consider choosing IndiGo (96%), Japan Airlines (96%) or Qantas Airways (96%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Kolkata to Bengaluru?

    Looking at all options, your cheapest flight can be booked for $61. While the most popular route (Kolkata Netaji S. Chandra - Bengaluru Intl) can be booked for $86 on average, our data indicates $125 when flying from Kolkata to Bengaluru.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Kolkata to Bengaluru (average of $126). Flying from Kolkata to Bengaluru in December is currently the most expensive (average of $156). 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

Alternative routes for Kolkata to Bangalore

Bagdogra to Bangalore flights

Top airline flying from Kolkata to Bangalore

AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$121Average$152FlexibilityNo cancel feeOn-time80%

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