Cheap flights from Kolkata to Bengaluru from ₹ 4,493
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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BLR
31 Jan — 7 Feb1
Return
1 adult
Economy
Return
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 Monday
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 1 January 2026.
Wed 31/1206:30CCU - BLR
1 stop11h 45mAir India Express
Mon 5/106:20BLR - CCU
1 stop9h 50mAir India Express
Deal found 30/12₹ 13,660
Wed 31/1206:30CCU - BLR
1 stop14h 15mMultiple Airlines
Mon 5/122:15BLR - CCU
Nonstop2h 25mMultiple Airlines
Deal found 30/12₹ 13,839
Wed 31/1217:00CCU - BLR
Nonstop2h 50mMultiple Airlines
Sun 4/117:35BLR - CCU
1 stop7h 00mMultiple Airlines
Deal found 30/12₹ 16,895
Wed 31/1217:00CCU - BLR
Nonstop2h 50mIndiGo
Sun 4/113:40BLR - CCU
Nonstop2h 40mIndiGo
Deal found 30/12₹ 17,254
Wed 31/1217:30CCU - BLR
1 stop14h 10mAir India
Mon 5/117:55BLR - CCU
1 stop6h 40mAir India
Deal found 30/12₹ 18,422
Wed 31/1207:20CCU - BLR
3 stops10h 50mAir India Express
Sun 4/117:35BLR - CCU
1 stop7h 00mAir India Express
Deal found 29/12₹ 27,139
Best flights from Kolkata to Bangalore
Discover carefully curated flight deals from Kolkata to Bangalore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 January 2026.
Tue 3/206:35CCU - BLR
Nonstop2h 30mIndiGo
Tue 3/217:00BLR - CCU
Nonstop2h 35mIndiGo
Deal found 31/12₹ 10,424
Fri 27/204:55CCU - BLR
Nonstop2h 45mMultiple Airlines
Wed 4/320:15BLR - CCU
Nonstop2h 40mMultiple Airlines
Deal found 30/12₹ 10,424
Sun 1/306:00CCU - BLR
Nonstop2h 50mAir India Express
Mon 2/306:00BLR - CCU
Nonstop2h 25mAir India Express
Deal found 31/12₹ 10,604
Fri 13/204:55CCU - BLR
Nonstop2h 45mMultiple Airlines
Wed 18/206:05BLR - CCU
Nonstop2h 45mMultiple Airlines
Deal found 30/12₹ 10,604
Mon 30/318:30CCU - BLR
Nonstop2h 40mAir India Express
Fri 3/412:20BLR - CCU
Nonstop2h 45mAir India Express
Deal found 30/12₹ 10,604
Sun 1/206:35CCU - BLR
Nonstop2h 30mIndiGo
Thu 12/222:15BLR - CCU
Nonstop2h 25mIndiGo
Deal found 31/12₹ 10,694
Mon 2/204:55CCU - BLR
Nonstop2h 45mMultiple Airlines
Tue 3/220:15BLR - CCU
Nonstop2h 40mMultiple Airlines
Deal found 30/12₹ 10,604
Fri 30/106:35CCU - BLR
Nonstop2h 30mIndiGo
Mon 2/220:45BLR - CCU
Nonstop2h 30mIndiGo
Deal found 31/12₹ 10,694
Thu 29/120:15CCU - BLR
Nonstop2h 55mMultiple Airlines
Mon 2/206:00BLR - CCU
Nonstop2h 25mMultiple Airlines
Deal found 30/12₹ 10,694
Mon 9/204:55CCU - BLR
Nonstop2h 45mMultiple Airlines
Tue 10/210:35BLR - CCU
1 stop14h 00mMultiple Airlines
Deal found 30/12₹ 10,694
Direct flights from Kolkata to Bangalore
Explore direct flight options from Kolkata to Bangalore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 January 2026.
Sat 31/118:55CCU - BLR
Nonstop2h 55mMultiple Airlines
Wed 4/222:15BLR - CCU
Nonstop2h 25mMultiple Airlines
Deal found 31/12₹ 10,245
Sat 31/118:30CCU - BLR
Nonstop2h 45mIndiGo
Wed 4/222:15BLR - CCU
Nonstop2h 25mIndiGo
Deal found 31/12₹ 10,424
Fri 13/220:15CCU - BLR
Nonstop2h 55mIndiGo
Fri 20/222:15BLR - CCU
Nonstop2h 25mIndiGo
Deal found 30/12₹ 10,514
Sun 1/306:00CCU - BLR
Nonstop2h 50mAir India Express
Mon 2/306:00BLR - CCU
Nonstop2h 25mAir India Express
Deal found 31/12₹ 10,604
Thu 29/120:15CCU - BLR
Nonstop2h 55mMultiple Airlines
Mon 2/206:00BLR - CCU
Nonstop2h 25mMultiple Airlines
Deal found 30/12₹ 10,694
Fri 13/204:55CCU - BLR
Nonstop2h 45mIndiGo
Sat 21/218:40BLR - CCU
Nonstop2h 30mIndiGo
Deal found 31/12₹ 10,784
Fri 30/108:00CCU - BLR
Nonstop2h 55mMultiple Airlines
Mon 2/206:00BLR - CCU
Nonstop2h 25mMultiple Airlines
Deal found 30/12₹ 11,053
Sun 15/206:35CCU - BLR
Nonstop2h 30mIndiGo
Sun 22/211:50BLR - CCU
Nonstop2h 40mIndiGo
Deal found 31/12₹ 11,233
Wed 4/220:15CCU - BLR
Nonstop2h 55mIndiGo
Sat 7/217:00BLR - CCU
Nonstop2h 35mIndiGo
Deal found 31/12₹ 11,323
Fri 30/104:55CCU - BLR
Nonstop2h 45mIndiGo
Sat 31/122:15BLR - CCU
Nonstop2h 25mIndiGo
Deal found 30/12₹ 11,413
Wed 1/423:20CCU - BLR
Nonstop2h 45mMultiple Airlines
Sun 5/419:05BLR - CCU
Nonstop2h 45mMultiple Airlines
Deal found 31/12₹ 11,593
Last-minute flights from Kolkata to Bangalore
Discover last-minute flight deals from Kolkata to Bangalore. Data last updated 1 January 2026 and is based on user searches.
Tue 6/118:45CCU - BLR
1 stop5h 30mMultiple Airlines
Sat 10/105:45BLR - CCU
Nonstop2h 40mMultiple Airlines
Deal found 30/12₹ 14,648
Tue 6/110:55CCU - BLR
1 stop6h 50mAir India Express
Wed 7/117:35BLR - CCU
1 stop7h 00mAir India Express
Deal found 30/12₹ 16,445
Wed 7/108:15CCU - BLR
1 stop6h 30mMultiple Airlines
Sun 11/105:45BLR - CCU
Nonstop2h 40mMultiple Airlines
Deal found 30/12₹ 16,895
Thu 8/110:55CCU - BLR
1 stop6h 50mMultiple Airlines
Mon 12/108:25BLR - CCU
1 stop4h 25mMultiple Airlines
Deal found 29/12₹ 15,457
Fri 9/116:40CCU - BLR
Nonstop2h 50mMultiple Airlines
Fri 16/116:10BLR - CCU
1 stop16h 50mMultiple Airlines
Deal found 31/12₹ 13,030
Fri 9/116:40CCU - BLR
Nonstop2h 50mAir India Express
Fri 16/105:45BLR - CCU
Nonstop2h 40mAir India Express
Deal found 31/12₹ 13,300
One-way flights from Kolkata to Bangalore
Search for one-way flight options from Kolkata to Bangalore. Find affordable one-way fares based on user searches. Data last updated 1 January 2026.
Mon 30/323:35CCU - BLR
Nonstop2h 45mAkasa Air
Deal found 29/12₹ 4,493
Fri 13/220:10CCU - BLR
Nonstop3h 05mAkasa Air
Deal found 29/12₹ 4,583
Tue 24/320:10CCU - BLR
Nonstop3h 05mAkasa Air
Deal found 31/12₹ 4,763
Sat 24/116:40CCU - BLR
Nonstop2h 50mAir India Express
Deal found 31/12₹ 4,853
Wed 18/206:35CCU - BLR
Nonstop2h 30mIndiGo
Deal found 30/12₹ 4,943
Fri 23/123:55CCU - BLR
Nonstop2h 50mIndiGo
Deal found 31/12₹ 5,032
Mon 2/317:00CCU - BLR
1 stop6h 35mIndiGo
Deal found 31/12₹ 5,122
Wed 14/118:55CCU - BLR
Nonstop2h 55mAir India Express
Deal found 31/12₹ 5,212
Fri 23/104:55CCU - BLR
Nonstop2h 45mIndiGo
Deal found 30/12₹ 5,302
Sat 24/104:55CCU - BLR
Nonstop2h 45mIndiGo
Deal found 31/12₹ 5,392
Sat 31/106:10CCU - BLR
1 stop6h 55mIndiGo
Deal found 31/12₹ 5,482
Fri 30/106:35CCU - BLR
Nonstop2h 30mIndiGo
Deal found 30/12₹ 5,572
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 1 January 2026.
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 1 January 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
Tue 3/2
06:35-09:05
Nonstop2h 30m
Bengaluru Intl
Tue 3/2
17:00-19:35
Nonstop2h 35m
₹ 10,424
KolkataBengaluru
CCU - BLR
CCUBLR
Kolkata Netaji S. Chandra
Fri 27/2
04:55-07:40
Nonstop2h 45m
Bengaluru Intl
Wed 4/3
20:15-22:55
Nonstop2h 40m
₹ 10,424
KolkataBengaluru
CCU - BLR
CCUBLR
Kolkata Netaji S. Chandra
Sun 1/3
06:00-08:50
Nonstop2h 50m
Bengaluru Intl
Mon 2/3
06:00-08:25
Nonstop2h 25m
₹ 10,604
KolkataBengaluru
CCU - BLR
CCUBLR
Kolkata Netaji S. Chandra
Fri 13/2
04:55-07:40
Nonstop2h 45m
Bengaluru Intl
Wed 18/2
06:05-08:50
Nonstop2h 45m
₹ 10,604
KolkataBengaluru
CCU - BLR
CCUBLR
Kolkata Netaji S. Chandra
Mon 30/3
18:30-21:10
Nonstop2h 40m
Bengaluru Intl
Fri 3/4
12:20-15:05
Nonstop2h 45m
₹ 10,604
KolkataBengaluru
CCU - BLR
CCUBLR
Kolkata Netaji S. Chandra
Mon 2/2
04:55-07:40
Nonstop2h 45m
Bengaluru Intl
Tue 3/2
20:15-22:55
Nonstop2h 40m
₹ 10,604
KolkataBengaluru
CCU - BLR
CCUBLR
Kolkata Netaji S. Chandra
Sun 1/2
06:35-09:05
Nonstop2h 30m
Bengaluru Intl
Thu 12/2
22:15-00:40
Nonstop2h 25m
₹ 10,694
KolkataBengaluru
CCU - BLR
CCUBLR
Kolkata Netaji S. Chandra
Fri 30/1
06:35-09:05
Nonstop2h 30m
Bengaluru Intl
Mon 2/2
20:45-23:15
Nonstop2h 30m
₹ 10,694
KolkataBengaluru
CCU - BLR
CCUBLR
Kolkata Netaji S. Chandra
Thu 29/1
20:15-23:10
Nonstop2h 55m
Bengaluru Intl
Mon 2/2
06:00-08:25
Nonstop2h 25m
₹ 10,694
KolkataBengaluru
CCU - BLR
CCUBLR
Kolkata Netaji S. Chandra
Mon 9/2
04:55-07:40
Nonstop2h 45m
Bengaluru Intl
Tue 10/2
10:35-00:35
1 stop14h 00m
₹ 10,694
Flights are sorted by cheapest return flights first.
Deals found on 30/12
Showing 1-10 of 21 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 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
Prices
Airlines
Delays
More
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 26 December 2025.
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 ₹ 5,392). Flying from Kolkata to Bengaluru in June is currently the most expensive (average of ₹ 9,436). 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 1 January 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 21% 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 27 December 2025.
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.
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 1 January 2026.
The most flights from CCU to BLR are scheduled on a Thursday (47 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (41 on average).
How often are flights from Kolkata to Bengaluru delayed?
About 14% of weekly flights between Kolkata and Bengaluru have experienced delays in the past year, with the average delay time being 120 minutes.
What is the most punctual flight time for Kolkata to Bengaluru flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Kolkata to Bengaluru flights?
Over the past year, IndiGo have had the lowest number of delays on this route, with just 8% of flights being delayed.
What’s the top stopover airport for flights from Kolkata to Bengaluru?
Share of one-stop return flights from Kolkata to Bengaluru chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Chennai (MAA) – chosen by Cheapflights users on 30% of one-stop itineraries from Kolkata to Bengaluru on Cheapflights.
What’s the cheapest stopover airport for flights from Kolkata to Bengaluru?
Average return fare for one-stop flights from Kolkata to Bengaluru, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Ghāziābād (HDO) is the most affordable one-stop option, with an average return flight price of ₹ 8,881.
What’s the fastest stopover option from Kolkata to Bengaluru?
Shortest average travel time for one-stop one-way flights from Kolkata to Bengaluru, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Ranchi (IXR) have the shortest average one-way travel time for one-stop routes: 4h 50m.
Which airport typically offers the quickest stopover for flights from Kolkata to Bengaluru?
Average stopover duration for one-stop one-way flights from Kolkata to Bengaluru, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Ranchi (IXR) offer the fastest connection on this route, with an average stopover time of 1h 15m.
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 1 January 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.
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 43 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?
This flight path from Kolkata Netaji S. Chandra to Bengaluru Intl was viewed by 1,207 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?
For as low as ₹ 10,424, IndiGo can have you in Bengaluru from Kolkata in 2h 30m. 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 ₹ 4,899, 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 Air India - these airlines can fly you to your destination from ₹ 5,974 and ₹ 8,319, 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?
₹ 451 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 ₹ 4,113 and ₹ 4,347, 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: SmartLynx (100%), Akasa Air (87%), IndiGo( 82%).
What are the cheapest flights from Kolkata to Bengaluru?
While on average a flight from Kolkata to Bengaluru is generally ₹ 11,929, our data shows the cheapest flight currently is ₹ 4,713. When looking at the most popular route, (Kolkata Netaji S. Chandra - Bengaluru Intl), you can expect to pay ₹ 10,065 for that flight.
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 ₹ 5,392). Flying from Kolkata to Bengaluru in June is currently the most expensive (average of ₹ 9,436). 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.
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 1 January 2026.
Explore flights to Bangalore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 January 2026.
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 1 January 2026.
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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