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$58+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BLR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Bengaluru Intl are usually found in March or July, 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 June 12, 2025.

Round-trip from

$111
(oojo)

One-way from

$58
(Trip.com)

Popular in

October

Cheapest in

March

Average price

$126

Good round-trip deal

$154 or less

Good one-way deal

$57 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. 5% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:50 amCCU - BLR
Nonstop2h 40mAir India
Sat 7/127:30 amBLR - CCU
Nonstop2h 40mAir India
Deal found 6/10$111
This Trip.com deal was found by Cheapflights users on 6/11. 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 7/98:45 pmCCU - BLR
1 stop4h 45mMultiple Airlines
Wed 7/168:00 pmBLR - CCU
Nonstop2h 40mMultiple Airlines
Deal found 6/11$112
This Booking.com deal was found by Cheapflights users on 6/10. 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 6/196:30 amCCU - BLR
Nonstop2h 45mIndiGo
Tue 7/2210:00 amBLR - CCU
Nonstop2h 50mIndiGo
Deal found 6/10$114
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:20 pmCCU - BLR
Nonstop2h 45mAkasa Air
Wed 7/96:15 amBLR - CCU
Nonstop2h 40mAkasa Air
Deal found 6/9$117
This Booking.com deal was found by Cheapflights users on 6/12. 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 7/1011:00 amCCU - BLR
Nonstop2h 40mAir India Express
Fri 7/115:15 amBLR - CCU
3 stops16h 25mAir India Express
Deal found 6/12$120
This OneTravel deal was found by Cheapflights users on 6/11. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:55 pmCCU - BLR
2 stops28h 00mSpiceJet
Wed 7/164:50 pmBLR - CCU
2 stops29h 15mSpiceJet
Deal found 6/11$757
This Singapore Airlines deal was found by Cheapflights users on 6/9. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2811:30 pmCCU - BLR
1 stop22h 20mSingapore Airlines
Fri 7/1111:35 amBLR - CCU
1 stop10h 40mSingapore Airlines
Deal found 6/9$3,255

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 June 12, 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

Tue 7/1

7:50 am-10:30 am

Nonstop2h 40m

Bengaluru Intl

Sat 7/12

7:30 am-10:10 am

Nonstop2h 40m

$111

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Wed 7/9

8:45 pm-1:30 am

1 stop4h 45m

Bengaluru Intl

Wed 7/16

8:00 pm-10:40 pm

Nonstop2h 40m

$112

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Wed 7/2

11:45 am-2:25 pm

Nonstop2h 40m

Bengaluru Intl

Thu 7/17

10:20 pm-12:55 am

Nonstop2h 35m

$114

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Fri 7/4

11:20 pm-2:05 am

Nonstop2h 45m

Bengaluru Intl

Wed 7/9

6:15 am-8:55 am

Nonstop2h 40m

$117

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 7/10

11:00 am-1:40 pm

Nonstop2h 40m

Bengaluru Intl

Fri 7/11

5:15 am-9:40 pm

3 stops16h 25m

$120

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Wed 7/9

6:55 pm-10:55 pm

2 stops28h 00m

Bengaluru Intl

Wed 7/16

4:50 pm-10:05 pm

2 stops29h 15m

$757

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Sat 6/28

11:30 pm-9:50 pm

1 stop22h 20m

Bengaluru Intl

Fri 7/11

11:35 am-10:15 pm

1 stop10h 40m

$3,255

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 7/10

11:40 pm-2:20 am

Nonstop2h 40m

$58

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Tue 7/8

7:50 am-10:30 am

Nonstop2h 40m

$59

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 6/19

10:00 pm-12:40 am

Nonstop2h 40m

$60

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 13 results
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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 June 9, 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 $918). 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 June 12, 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 in the afternoon, which can drop the price by up to 69% 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 June 12, 2025.

The most flights from CCU to BLR are scheduled on a Thursday (58 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (53 on average).

Rainfall in Bangalore by month

Plan your trip to Bangalore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bengaluru ranges from 0.0 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Bengaluru when rainfall is around 0.0 in.

Temperature in Bangalore by month

Plan your trip to Bangalore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bengaluru, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 June 12, 2025.
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Akasa Air
7.8
Good
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Thai Airways
7.7
Good
335 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
IndiGo
6.8
Okay
477 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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 54 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 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Air India, at $111, was found to be the cheapest airline from Kolkata to Bengaluru.Alternate airlines to your destination round-trip include IndiGo and Akasa Air. These flights start at 15% 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 SpiceJet ($58), Air India ($59), and IndiGo ($60).

  • 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 Qantas Airways (86%), Japan Airlines (84%) or Virgin Atlantic (84%) 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 $53. While the most popular route (Kolkata Netaji S. Chandra - Bengaluru Intl) can be booked for $86 on average our data indicates $462 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 $918). 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

Browse thousands of different options on Cheapflights for your next trip

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air India ExpressCheapest$54Average$124FlexibilityNo cancel feeOn-timeN/A
Akasa AirCheapest$58Average$128FlexibilityNo cancel feeOn-timeN/A
VistaraCheapest$83Average$130FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$117Average$133FlexibilityNo cancel feeOn-time80%

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