Cheap flights from Bengaluru to Kolkata from ₹ 4,167
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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — CCU
16 Dec — 23 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bengaluru Intl to Kolkata Netaji S. Chandra are usually found in March or July, booked 54 days in advance, depart on a Wednesday or Monday and return on a Friday
Cheap flight deals from Bangalore to Kolkata
Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to Kolkata (CCU). 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 16 November 2025.
Explore the most affordable flight options available from Bangalore to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 November 2025.
Mon 17/1123:40BLR - CCU
1 stop14h 35mMultiple Airlines
Thu 20/1104:55CCU - BLR
Nonstop2h 45mMultiple Airlines
Deal found 14/11₹ 9,841
Mon 17/1102:00BLR - CCU
1 stop12h 15mAir India
Tue 18/1122:00CCU - BLR
1 stop9h 20mAir India
Deal found 15/11₹ 9,930
Tue 18/1101:15BLR - CCU
Nonstop2h 40mMultiple Airlines
Wed 19/1105:00CCU - BLR
Nonstop2h 50mMultiple Airlines
Deal found 14/11₹ 10,107
Tue 18/1106:25BLR - CCU
1 stop9h 45mMultiple Airlines
Tue 18/1121:30CCU - BLR
1 stop6h 15mMultiple Airlines
Deal found 15/11₹ 10,462
Sat 15/1116:35BLR - CCU
1 stop7h 40mAir India
Wed 19/1117:30CCU - BLR
1 stop7h 50mAir India
Deal found 14/11₹ 10,639
Sat 22/1105:50BLR - CCU
2 stops10h 20mMultiple Airlines
Tue 25/1103:15CCU - BLR
1 stop6h 05mMultiple Airlines
Deal found 15/11₹ 10,728
Best flights from Bangalore to Kolkata
Discover carefully curated flight deals from Bangalore to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 November 2025.
Thu 12/206:15BLR - CCU
2 stops9h 55mAir India Express
Mon 16/207:20CCU - BLR
3 stops10h 50mAir India Express
Deal found 14/11₹ 8,955
Tue 13/106:15BLR - CCU
2 stops9h 55mMultiple Airlines
Sat 17/122:00CCU - BLR
Nonstop2h 50mMultiple Airlines
Deal found 14/11₹ 9,220
Thu 12/206:05BLR - CCU
Nonstop2h 45mAkasa Air
Mon 16/223:40CCU - BLR
Nonstop2h 50mAkasa Air
Deal found 14/11₹ 9,398
Tue 13/116:10BLR - CCU
1 stop5h 50mIndiGo
Fri 16/104:55CCU - BLR
Nonstop2h 45mIndiGo
Deal found 14/11₹ 9,930
Thu 15/106:05BLR - CCU
Nonstop2h 45mMultiple Airlines
Mon 19/111:25CCU - BLR
1 stop5h 30mMultiple Airlines
Deal found 15/11₹ 9,486
Wed 14/104:30BLR - CCU
Nonstop2h 40mIndiGo
Wed 21/103:15CCU - BLR
1 stop6h 05mIndiGo
Deal found 15/11₹ 10,018
Fri 27/217:35BLR - CCU
1 stop7h 00mMultiple Airlines
Sun 8/320:25CCU - BLR
Nonstop2h 50mMultiple Airlines
Deal found 16/11₹ 9,841
Tue 13/104:30BLR - CCU
Nonstop2h 40mIndiGo
Sun 18/105:55CCU - BLR
1 stop5h 30mIndiGo
Deal found 15/11₹ 10,284
Sat 10/115:05BLR - CCU
Nonstop2h 40mIndiGo
Sat 10/118:45CCU - BLR
1 stop5h 30mIndiGo
Deal found 16/11₹ 10,284
Sat 14/220:20BLR - CCU
Nonstop2h 40mMultiple Airlines
Wed 18/209:00CCU - BLR
2 stops14h 00mMultiple Airlines
Deal found 15/11₹ 10,550
Direct flights from Bangalore to Kolkata
Explore direct flight options from Bangalore to Kolkata based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 November 2025.
Sat 14/220:20BLR - CCU
Nonstop2h 40mAkasa Air
Wed 18/223:40CCU - BLR
Nonstop2h 50mAkasa Air
Deal found 16/11₹ 8,777
Fri 13/206:05BLR - CCU
Nonstop2h 45mAkasa Air
Tue 17/223:40CCU - BLR
Nonstop2h 50mAkasa Air
Deal found 15/11₹ 9,043
Tue 13/106:05BLR - CCU
Nonstop2h 45mAkasa Air
Sat 17/120:25CCU - BLR
Nonstop2h 50mAkasa Air
Deal found 14/11₹ 9,132
Wed 14/106:05BLR - CCU
Nonstop2h 45mAkasa Air
Sun 18/120:25CCU - BLR
Nonstop2h 50mAkasa Air
Deal found 15/11₹ 9,220
Thu 15/106:05BLR - CCU
Nonstop2h 45mAkasa Air
Mon 19/120:25CCU - BLR
Nonstop2h 50mAkasa Air
Deal found 16/11₹ 9,309
Wed 14/106:05BLR - CCU
Nonstop2h 45mMultiple Airlines
Sat 17/104:55CCU - BLR
Nonstop2h 45mMultiple Airlines
Deal found 14/11₹ 9,398
Wed 14/104:30BLR - CCU
Nonstop2h 40mIndiGo
Sun 18/104:55CCU - BLR
Nonstop2h 45mIndiGo
Deal found 16/11₹ 9,486
Wed 4/206:05BLR - CCU
Nonstop2h 45mAkasa Air
Wed 4/223:40CCU - BLR
Nonstop2h 50mAkasa Air
Deal found 14/11₹ 9,841
Mon 12/104:30BLR - CCU
Nonstop2h 40mIndiGo
Fri 16/104:55CCU - BLR
Nonstop2h 45mIndiGo
Deal found 14/11₹ 9,930
Tue 13/104:30BLR - CCU
Nonstop2h 40mIndiGo
Sat 17/104:55CCU - BLR
Nonstop2h 45mIndiGo
Deal found 15/11₹ 10,018
Sat 14/220:20BLR - CCU
Nonstop2h 40mMultiple Airlines
Tue 17/204:55CCU - BLR
Nonstop2h 45mMultiple Airlines
Deal found 16/11₹ 10,107
Wed 14/104:30BLR - CCU
Nonstop2h 40mIndiGo
Wed 21/104:55CCU - BLR
Nonstop2h 45mIndiGo
Deal found 15/11₹ 10,196
Last-minute flights from Bangalore to Kolkata
Discover last-minute flight deals from Bangalore to Kolkata. Data last updated 16 November 2025 and is based on user searches.
Fri 21/1106:25BLR - CCU
1 stop9h 45mMultiple Airlines
Fri 21/1118:05CCU - BLR
1 stop5h 35mMultiple Airlines
Deal found 15/11₹ 10,816
Fri 21/1106:25BLR - CCU
1 stop9h 45mMultiple Airlines
Mon 24/1105:10CCU - BLR
1 stop6h 20mMultiple Airlines
Deal found 16/11₹ 11,171
Fri 21/1106:25BLR - CCU
1 stop9h 45mAir India Express
Sat 22/1105:00CCU - BLR
Nonstop2h 50mAir India Express
Deal found 16/11₹ 11,526
Sat 22/1105:50BLR - CCU
2 stops10h 20mMultiple Airlines
Wed 26/1118:05CCU - BLR
1 stop5h 35mMultiple Airlines
Deal found 15/11₹ 10,284
Sun 23/1105:50BLR - CCU
2 stops10h 20mMultiple Airlines
Fri 28/1108:00CCU - BLR
Nonstop2h 55mMultiple Airlines
Deal found 14/11₹ 10,550
Sun 23/1110:05BLR - CCU
1 stop14h 30mMultiple Airlines
Thu 27/1106:35CCU - BLR
Nonstop2h 30mMultiple Airlines
Deal found 14/11₹ 10,994
Wed 26/1110:10BLR - CCU
1 stop6h 05mIndiGo
Wed 26/1118:05CCU - BLR
1 stop5h 35mIndiGo
Deal found 15/11₹ 10,373
One-way flights from Bangalore to Kolkata
Search for one-way flight options from Bangalore to Kolkata. Find affordable one-way fares based on user searches. Data last updated 16 November 2025.
Sun 1/220:20BLR - CCU
Nonstop2h 40mAkasa Air
Deal found 14/11₹ 4,167
Tue 13/106:15BLR - CCU
1 stop9h 55mAir India Express
Deal found 13/11₹ 4,256
Thu 15/106:05BLR - CCU
Nonstop2h 45mAkasa Air
Deal found 14/11₹ 4,344
Thu 12/206:05BLR - CCU
Nonstop2h 45mAkasa Air
Deal found 15/11₹ 4,433
Tue 10/206:15BLR - CCU
1 stop9h 55mAir India Express
Deal found 16/11₹ 4,522
Sun 1/205:50BLR - CCU
1 stop10h 20mAir India Express
Deal found 14/11₹ 4,699
Mon 1/1204:55BLR - CCU
1 stop5h 30mIndiGo
Deal found 14/11₹ 4,788
Wed 26/1117:45BLR - CCU
1 stop5h 45mIndiGo
Deal found 14/11₹ 4,876
Tue 16/1210:45BLR - CCU
1 stop6h 25mIndiGo
Deal found 15/11₹ 4,965
Mon 12/106:25BLR - CCU
1 stop9h 45mAir India Express
Deal found 14/11₹ 5,054
Sun 11/120:45BLR - CCU
Nonstop2h 30mIndiGo
Deal found 15/11₹ 5,142
Cheapflights Fare Finder
Customise your flight search to find flights from Bangalore to Kolkata 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 16 November 2025.
Use the filters below to find and compare flights from Bengaluru to Kolkata that are best for you.
Fly from
Bangalore
Fly to
Kolkata
Route
Depart
Return
Price
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Thu 12/2
06:15-16:10
2 stops9h 55m
Kolkata Netaji S. Chandra
Mon 16/2
07:20-18:10
3 stops10h 50m
₹ 8,955
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Tue 13/1
06:15-16:10
2 stops9h 55m
Kolkata Netaji S. Chandra
Sat 17/1
22:00-00:50
Nonstop2h 50m
₹ 9,220
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Thu 12/2
06:05-08:50
Nonstop2h 45m
Kolkata Netaji S. Chandra
Mon 16/2
23:40-02:30
Nonstop2h 50m
₹ 9,398
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Thu 15/1
06:05-08:50
Nonstop2h 45m
Kolkata Netaji S. Chandra
Mon 19/1
11:25-16:55
1 stop5h 30m
₹ 9,486
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Fri 27/2
17:35-00:35
1 stop7h 00m
Kolkata Netaji S. Chandra
Sun 8/3
20:25-23:15
Nonstop2h 50m
₹ 9,841
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Tue 13/1
16:10-22:00
1 stop5h 50m
Kolkata Netaji S. Chandra
Fri 16/1
04:55-07:40
Nonstop2h 45m
₹ 9,930
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Wed 14/1
04:30-07:10
Nonstop2h 40m
Kolkata Netaji S. Chandra
Wed 21/1
03:15-09:20
1 stop6h 05m
₹ 10,018
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Tue 13/1
04:30-07:10
Nonstop2h 40m
Kolkata Netaji S. Chandra
Sun 18/1
05:55-11:25
1 stop5h 30m
₹ 10,284
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Sat 10/1
15:05-17:45
Nonstop2h 40m
Kolkata Netaji S. Chandra
Sat 10/1
18:45-00:15
1 stop5h 30m
₹ 10,284
BengaluruKolkata
BLR - CCU
BLRCCU
Bengaluru Intl
Sat 14/2
20:20-23:00
Nonstop2h 40m
Kolkata Netaji S. Chandra
Wed 18/2
09:00-23:00
2 stops14h 00m
₹ 10,550
Flights are sorted by cheapest return flights first.
Deals found on 14/11
Showing 1-10 of 20 results
1
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Best time to book a flight from Bangalore to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from Bangalore 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 Bengaluru to Kolkata
Prices
Airlines
Delays
More
How far ahead should I book a flight from Bengaluru to Kolkata?
Use this chart to determine the optimal time to book a return flight from Bangalore to Kolkata. Price data was last updated on 14 November 2025.
To ensure you get the cheapest price possible for a flight from Bengaluru to Kolkata, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Bengaluru to Kolkata?
Currently, May is the cheapest month in which you can book a flight from Bengaluru to Kolkata (average of ₹ 3,014). Flying from Bengaluru to Kolkata in June is currently the most expensive (average of ₹ 9,930). 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 BLR to CCU?
Find hourly flight availability from Bangalore to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 November 2025.
It’s optimal to fly from Bengaluru to Kolkata in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Bengaluru to Kolkata?
Use this chart to determine the cheapest time to fly return from Bangalore to Kolkata. Price data was last updated on 2 November 2025.
Travellers seeking maximum savings on their Bengaluru to Kolkata flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Bengaluru to Kolkata
Explore weekly flight availability from Bangalore to Kolkata. 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 16 November 2025.
The most flights from BLR to CCU are scheduled on a Sunday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (55 on average).
How often are flights from Bengaluru to Kolkata delayed?
About 18% of weekly flights between Bengaluru and Kolkata have experienced delays in the past year, with the average delay time being 115 minutes.
What is the most punctual flight time for Bengaluru to Kolkata flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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 Bengaluru to Kolkata flights?
Over the past year, IndiGo have had the lowest number of delays on this route, with just 13% of flights being delayed.
What’s the top stopover airport for flights from Bengaluru to Kolkata?
Share of one-stop return flights from Bengaluru to Kolkata chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Hyderabad (HYD) – chosen by Cheapflights users on 31% of one-stop itineraries from Bengaluru to Kolkata on Cheapflights.
What’s the fastest stopover option from Bengaluru to Kolkata?
Shortest average travel time for one-stop one-way flights from Bengaluru to Kolkata, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Vasco da Gama (GOI) have the shortest average one-way travel time for one-stop routes: 5h 25m.
What’s the fastest stopover option from Bengaluru to Kolkata?
Shortest average travel time for one-stop one-way flights from Bengaluru to Kolkata, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Vasco da Gama (GOI) have the shortest average one-way travel time for one-stop routes: 5h 25m.
Which airport typically offers the quickest stopover for flights from Bengaluru to Kolkata?
Average stopover duration for one-stop one-way flights from Bengaluru to Kolkata, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Mumbai (BOM) offer the fastest connection on this route, with an average stopover time of 1h 28m.
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated 16 November 2025.
See what other customers who have flown with Akasa Air, IndiGo, andAir India Express from Bengaluru to Kolkata have to say. You can also see how each airline compares 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 Bangalore to Kolkata. 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 Bengaluru to Kolkata?
To fly from Bengaluru to Kolkata, you need to book a flight from Bengaluru Intl (BLR) to Netaji S. Chandra (CCU). Nonstop flights to Kolkata Netaji S. Chandra from Bengaluru Intl take 2h 30m on average. When it comes time to book airfare, you have a few options: there are 57 outbound flights from Bengaluru Intl to Netaji S. Chandra offered by 5 different airlines.
How popular is this Bengaluru to Kolkata flight route?
Flights from Bengaluru Intl to Kolkata Netaji S. Chandra have been viewed 1,862 times in the past calendar month.
How long is the flight from Bengaluru to Kolkata?
There are many flights that can get you from Bengaluru to Kolkata in 2h 45m. Fly via Air India Express or Akasa Air to get the fastest option. There are 1545 km between Bengaluru and Kolkata. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Bengaluru to Kolkata round-trip?
Currently priced at ₹ 2,956, Air India will fly you from Bengaluru to Kolkata and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India Express and Akasa Air - these airlines can fly you to your destination from ₹ 5,681 and ₹ 7,827, respectively. Air India is currently priced 75% below the average price you’ll pay for this route.
What are the most reliable airlines from Bengaluru to Kolkata?
Consider KLM (91%), Akasa Air (85%) or IndiGo (84%) when booking your flight. These represent the most reliable airlines when flying from Bengaluru to Kolkata.
What are the cheapest flights from Bengaluru to Kolkata?
On average you can expect to pay ₹ 16,402 for a flight from Bengaluru to Kolkata. The cheapest flight overall is ₹ 3,983 while the most popular route, (Bengaluru Intl - Kolkata Netaji S. Chandra) is currently priced at ₹ 8,866.
Can I find deals for business class flights from Bangalore to Kolkata?
Yes. Cheapflights offers flight deals from Bangalore to Kolkata 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 Bengaluru to Kolkata?
Currently, May is the cheapest month in which you can book a flight from Bengaluru to Kolkata (average of ₹ 3,014). Flying from Bengaluru to Kolkata in June is currently the most expensive (average of ₹ 9,930). 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 Bangalore to Kolkata on these airlines
Choose from the following airlines for your flight from Bangalore to Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 16 November 2025.
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 November 2025.
Browse through other flights departing from Bangalore. Flights are based on user searches made on Cheapflights and were last updated on 16 November 2025.
Discover the top 5 airlines that operate flights from Bangalore to Kolkata. 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 16 November 2025.
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 Bangalore to Kolkata?
Deals for Bangalore to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Bangalore to Kolkata?
Millions of users choose and trust Cheapflights to book the best flight deals from Bangalore to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Bangalore to Kolkata with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Bangalore to Kolkata, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Bangalore to Kolkata 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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