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 Monday or Tuesday and return on a Monday
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 27 January 2026.
Popular in
September
Cheapest in
July
Average price
C$ 190
Good round-trip deal
C$ 1,391 or less
Good one-way deal
C$ 89 or less
Highest demand for flights based on searches. 4% potential increase in price (C$ 10 potential increase over avg. RT price).
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
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Delays
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 23 January 2026.
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 56 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, January is the cheapest month in which you can book a flight from Kolkata to Bengaluru (average of C$ 84). Flying from Kolkata to Bengaluru in June is currently the most expensive (average of C$ 144). 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 27 January 2026.
A simple way to save on the total cost of your ticket is to fly from Kolkata to Bengaluru in the morning. If you’re flexible enough to do this you can expect to save up to 90% on your trip compared to booking a flight in the evening.
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 27 January 2026.
The most flights from CCU to BLR are scheduled on a Monday (49 on average). You will have fewer flight options on Friday, 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 125 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 at night 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 Wednesday 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 has had the lowest number of delays on this route, with just 8% of flights being delayed.
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.
How popular is this Kolkata to Bengaluru flight route?
The Kolkata Netaji S. Chandra to Bengaluru Intl flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
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 KLM (85%), Qantas Airways (79%) or IndiGo (79%) as they are the most reliable in getting you off to your destination on time.
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, January is the cheapest month in which you can book a flight from Kolkata to Bengaluru (average of C$ 84). Flying from Kolkata to Bengaluru in June is currently the most expensive (average of C$ 144). 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.
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Other flights to Bangalore
Explore flights to Bangalore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 January 2026.
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How does Cheapflights help users find flights from Kolkata to Bangalore?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to Bangalore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Kolkata to Bangalore?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kolkata to Bangalore.
Can Cheapflights find flights from Kolkata to Bangalore with no change fees?
Yes, we can. To see specific flights from Kolkata to Bangalore with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Kolkata to Bangalore become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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