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$53+ Cheap flights from Kolkata to Bengaluru (CCU - BLR)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BLR
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Bengaluru Intl are usually found in July or March, booked 81 days in advance, depart on a Saturday or Monday and return on a Sunday

Cheap 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 August 19, 2025.

Round-trip from

$108
(Trip.com)

One-way from

$53
(Booking.com)

Popular in

October

Cheapest in

July

Average price

$121

Good round-trip deal

$121 or less

Good one-way deal

$66 or less
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. 6% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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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Find flight deals from Kolkata to Bangalore

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 August 19, 2025.

This Trip.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/58:10 pmCCU - BLR
1 stop12h 10mAir India
Sun 9/79:05 amBLR - CCU
1 stop9h 25mAir India
Deal found 8/18$108
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/58:35 pmCCU - BLR
Nonstop2h 40mMultiple Airlines
Sun 9/77:30 amBLR - CCU
Nonstop2h 40mMultiple Airlines
Deal found 8/18$111
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/58:10 pmCCU - BLR
1 stop12h 10mAir India
Mon 9/227:30 amBLR - CCU
Nonstop2h 40mAir India
Deal found 8/18$113
This Trip.com deal was found by Cheapflights users on 8/16. 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.
Wed 8/208:10 pmCCU - BLR
1 stop12h 10mAir India
Thu 8/211:35 pmBLR - CCU
1 stop4h 55mAir India
Deal found 8/16$119
This Booking.com deal was found by Cheapflights users on 8/19. 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 9/511:35 amCCU - BLR
Nonstop2h 50mAir India Express
Tue 9/99:25 amBLR - CCU
2 stops14h 15mAir India Express
Deal found 8/19$120
This Booking.com deal was found by Cheapflights users on 8/18. 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 9/511:35 amCCU - BLR
Nonstop2h 50mAir India Express
Sun 9/77:35 amBLR - CCU
3 stops16h 05mAir India Express
Deal found 8/18$121
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Mon 9/158:10 pmCCU - BLR
1 stop12h 10mMultiple Airlines
Mon 9/229:25 amBLR - CCU
2 stops14h 15mMultiple Airlines
Deal found 8/18$122
This Booking.com deal was found by Cheapflights users on 8/18. 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.
Sun 9/211:25 pmCCU - BLR
Nonstop2h 40mAir India Express
Sun 9/217:15 pmBLR - CCU
1 stop13h 30mAir India Express
Deal found 8/18$126
This Booking.com deal was found by Cheapflights users on 8/19. 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 9/412:50 amCCU - BLR
1 stop5h 45mIndiGo
Tue 9/99:55 amBLR - CCU
Nonstop2h 55mIndiGo
Deal found 8/19$127

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 19, 2025.
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 9/5

8:10 pm-8:20 am

1 stop12h 10m

Bengaluru Intl

Sun 9/7

9:05 am-6:30 pm

1 stop9h 25m

$108

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Fri 9/5

8:35 pm-11:15 pm

Nonstop2h 40m

Bengaluru Intl

Sun 9/7

7:30 am-10:10 am

Nonstop2h 40m

$111

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Fri 9/5

7:50 am-10:30 am

Nonstop2h 40m

Bengaluru Intl

Tue 9/9

7:30 am-10:10 am

Nonstop2h 40m

$111

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Fri 9/5

10:00 pm-12:40 am

Nonstop2h 40m

Bengaluru Intl

Mon 9/22

7:30 am-10:10 am

Nonstop2h 40m

$113

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Fri 9/5

8:10 pm-8:20 am

1 stop12h 10m

Bengaluru Intl

Mon 9/22

7:30 am-10:10 am

Nonstop2h 40m

$113

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Fri 9/5

11:35 am-2:25 pm

Nonstop2h 50m

Bengaluru Intl

Tue 9/9

9:25 am-11:40 pm

2 stops14h 15m

$120

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Mon 9/15

11:00 am-1:40 pm

Nonstop2h 40m

Bengaluru Intl

Mon 9/22

7:30 am-10:10 am

Nonstop2h 40m

$120

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Fri 9/5

11:35 am-2:25 pm

Nonstop2h 50m

Bengaluru Intl

Sun 9/7

7:35 am-11:40 pm

3 stops16h 05m

$121

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Mon 9/15

10:00 pm-12:40 am

Nonstop2h 40m

Bengaluru Intl

Mon 9/22

9:25 am-11:40 pm

2 stops14h 15m

$122

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Mon 9/15

11:35 am-2:25 pm

Nonstop2h 50m

Bengaluru Intl

Mon 9/22

9:25 am-11:40 pm

2 stops14h 15m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 19 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 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 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 round-trip flight from Kolkata to Bangalore. Price data was last updated on August 8, 2025.

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 81 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, September is the cheapest month in which you can book a flight from Kolkata to Bengaluru (average of $893). Flying from Kolkata to Bengaluru in December is currently the most expensive (average of $1,434). 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 August 19, 2025.

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 at noon, which can drop the price by up to 66% versus a flight in the morning.

Weekly flight availability from Kolkata to Bengaluru

Explore weekly flight availability from Kolkata to Bangalore. 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 August 19, 2025.

The most flights from CCU to BLR are scheduled on a Friday (53 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (48 on average).

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 August 19, 2025.
Read reviews from past customers who have flown Akasa Air, IndiGo, and Air India 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.
Akasa Air
7.8
Good

Comfort

7.5

Entertainment

6.6

Boarding

7.8

Crew

8.3

Food

7.1

Overall

7.8

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
7.8
Good
Akasa Air
7.8
Good

Comfort

7.5

Entertainment

6.6

Boarding

7.8

Crew

8.3

Food

7.1

Overall

7.8

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.
IndiGo
6.8
Okay
480 reviews
Akasa Air
7.8
Good

Comfort

7.5

Entertainment

6.6

Boarding

7.8

Crew

8.3

Food

7.1

Overall

7.8

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.
Air India
5.5
Fair
2,929 reviews
Akasa Air
7.8
Good

Comfort

7.5

Entertainment

6.6

Boarding

7.8

Crew

8.3

Food

7.1

Overall

7.8

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?

    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 4 different airlines have flights from Netaji S. Chandra (CCU) to Bengaluru Intl (BLR) on a regular basis. There are 49 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 8 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 Air India fly from Kolkata to Bengaluru in about 12h 10m. The time it takes to get you to your destination can typically vary by up to . There are 960 mi between Kolkata and Bengaluru.

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

    Air India Express, at $54, was found to be the cheapest airline from Kolkata to Bengaluru.Alternate airlines to your destination round-trip include Akasa Air and Air India. These flights start at 58% 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 IndiGo ($53), Air India ($54), and Air India Express ($55).

  • 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 (95%), Japan Airlines (95%) or Qantas Airways (95%) 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 $56. While the most popular route (Kolkata Netaji S. Chandra - Bengaluru Intl) can be booked for $86 on average our data indicates $121 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, September is the cheapest month in which you can book a flight from Kolkata to Bengaluru (average of $893). Flying from Kolkata to Bengaluru in December is currently the most expensive (average of $1,434). 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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Alternative routes for Kolkata to Bangalore

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Vasco da Gama flights
Bagdogra to Bangalore flights

Top 4 airlines flying from Kolkata to Bangalore

Discover the top 4 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 2,558,603 searches. Data last updated August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air India ExpressCheapest$54Average$123FlexibilityNo cancel feeOn-timeN/A
Akasa AirCheapest$58Average$128FlexibilityNo cancel feeOn-timeN/A
Air IndiaCheapest$100Average$139FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$112Average$129FlexibilityNo cancel feeOn-time80%

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