Cheap flights from Bengaluru to Kolkata from ₹ 6,226
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — CCU
28 Oct — 4 Nov1
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 February or July, booked 85 days in advance, depart on a Tuesday or Friday and return on a Friday
Cheap flight deals from Bangalore to Kolkata
Enter your travel dates to find the best prices.
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Best
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One-way
Cheapest flights from Bangalore to Kolkata
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 28 September 2026.
Fri 20/1113:40 -
Nonstop2h 40m
Wed 25/1109:05 -
1 stop4h 40m
Deal found 26/9₹ 13,506
Tue 24/1106:00 -
Nonstop2h 40m
Sun 29/1122:00 -
Nonstop2h 40m
Deal found 27/9₹ 13,602
Fri 27/1113:40 -
Nonstop2h 40m
Tue 1/1221:10 -
Nonstop2h 40m
Deal found 28/9₹ 13,697
Tue 1/1213:40 -
Nonstop2h 40m
Tue 1/1222:00 -
Nonstop2h 40m
Deal found 26/9₹ 13,793
Wed 25/1106:00 -
Nonstop2h 40m
Sat 28/1121:10 -
Nonstop2h 40m
Deal found 28/9₹ 13,889
Fri 20/1118:30 -
Nonstop2h 40m
Sun 6/1209:20 -
Nonstop2h 40m
Deal found 28/9₹ 13,985
Wed 25/1113:40 -
Nonstop2h 40m
Fri 27/1109:20 -
Nonstop2h 40m
Deal found 28/9₹ 14,080
Sun 22/1122:00 -
Nonstop2h 40m
Thu 28/120:25 -
Nonstop2h 50m
Deal found 23/9₹ 14,176
Tue 27/1006:00 -
Nonstop2h 40m
Thu 5/1105:05 -
1 stop4h 55m
Deal found 28/9₹ 14,272
Wed 25/1122:30 -
Nonstop2h 40m
Sat 28/1105:05 -
1 stop5h 40m
Deal found 28/9₹ 14,368
Sat 28/1113:40 -
Nonstop2h 40m
Sat 28/1117:25 -
1 stop5h 30m
Deal found 27/9₹ 14,464
Thu 24/909:15 -
1 stop14h 55m
Wed 30/910:55 -
1 stop4h 55m
Deal found 23/9₹ 14,559
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 28 September 2026.
Tue 24/1121:05 -
Nonstop2h 40m
Sun 29/1109:05 -
1 stop7h 05m
Deal found 27/9₹ 14,847
Thu 29/1017:00 -
1 stop5h 15m
Sun 1/1115:10 -
1 stop6h 40m
Deal found 24/9₹ 15,805
Wed 4/1111:20 -
1 stop5h 25m
Wed 4/1119:30 -
1 stop6h 15m
Deal found 24/9₹ 15,996
Mon 9/1115:45 -
Nonstop2h 40m
Mon 9/1119:30 -
1 stop6h 15m
Deal found 24/9₹ 15,996
Sun 1/1119:30 -
1 stop6h 25m
Tue 10/1105:05 -
1 stop4h 55m
Deal found 23/9₹ 16,379
Thu 12/1118:15 -
1 stop5h 50m
Tue 17/1111:30 -
1 stop6h 40m
Deal found 26/9₹ 16,667
Sun 1/1111:20 -
1 stop5h 25m
Sun 22/1105:05 -
1 stop5h 40m
Deal found 26/9₹ 17,050
Thu 8/1005:30 -
1 stop7h 25m
Thu 8/1018:05 -
1 stop6h 20m
Deal found 27/9₹ 17,050
Sat 6/322:30 -
Nonstop2h 40m
Mon 8/314:00 -
1 stop7h 40m
Deal found 27/9₹ 17,146
Mon 9/1122:30 -
Nonstop2h 40m
Mon 16/1119:30 -
1 stop6h 15m
Deal found 24/9₹ 17,337
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 28 September 2026.
Tue 8/1206:00 -
Nonstop2h 40m
Tue 8/1221:10 -
Nonstop2h 40m
Deal found 28/9₹ 13,410
Tue 24/1106:00 -
Nonstop2h 40m
Sun 29/1122:00 -
Nonstop2h 40m
Deal found 27/9₹ 13,602
Fri 27/1113:40 -
Nonstop2h 40m
Tue 1/1221:10 -
Nonstop2h 40m
Deal found 28/9₹ 13,697
Tue 1/1213:40 -
Nonstop2h 40m
Tue 1/1222:00 -
Nonstop2h 40m
Deal found 26/9₹ 13,793
Sun 22/1106:00 -
Nonstop2h 40m
Thu 28/120:25 -
Nonstop2h 50m
Deal found 28/9₹ 13,889
Fri 20/1118:30 -
Nonstop2h 40m
Sun 6/1209:20 -
Nonstop2h 40m
Deal found 28/9₹ 13,985
Wed 25/1106:00 -
Nonstop2h 40m
Mon 30/1122:00 -
Nonstop2h 40m
Deal found 28/9₹ 14,080
Tue 15/1218:30 -
Nonstop2h 40m
Tue 22/1221:10 -
Nonstop2h 40m
Deal found 25/9₹ 14,272
Mon 7/1206:00 -
Nonstop2h 40m
Thu 24/1209:20 -
Nonstop2h 40m
Deal found 27/9₹ 14,368
Sat 6/321:05 -
Nonstop2h 40m
Mon 8/320:25 -
Nonstop2h 50m
Deal found 28/9₹ 14,464
Fri 20/1106:00 -
Nonstop2h 40m
Mon 21/1205:15 -
Nonstop2h 55m
Deal found 28/9₹ 14,655
Last-minute flights from Bangalore to Kolkata
Discover last-minute flight deals from Bangalore to Kolkata. Data last updated 28 September 2026 and is based on user searches.
Thu 24/909:15 -
1 stop14h 55m
Wed 30/910:55 -
1 stop4h 55m
Deal found 23/9₹ 14,559
Tue 29/912:40 -
1 stop9h 30m
Tue 6/1005:05 -
1 stop6h 55m
Deal found 24/9₹ 14,751
Wed 30/907:05 -
1 stop15h 05m
Tue 6/1008:20 -
Nonstop2h 40m
Deal found 24/9₹ 13,985
Wed 30/912:40 -
1 stop9h 30m
Thu 1/1006:30 -
Nonstop2h 40m
Deal found 23/9₹ 14,847
Fri 2/1010:05 -
2 stops11h 40m
Tue 6/1017:45 -
1 stop5h 10m
Deal found 27/9₹ 14,655
Fri 2/1008:30 -
1 stop7h 00m
Tue 6/1017:45 -
1 stop5h 15m
Deal found 24/9₹ 15,134
Fri 2/1008:30 -
1 stop7h 00m
Fri 2/1017:00 -
1 stop5h 50m
Deal found 24/9₹ 15,326
Mon 19/1016:20 -
Nonstop2h 20m
Mon 19/1023:30 -
Nonstop2h 30m
Deal found 25/9₹ 15,038
Mon 26/1018:30 -
Nonstop2h 40m
Fri 30/1005:05 -
1 stop5h 40m
Deal found 25/9₹ 15,230
Tue 27/1006:00 -
Nonstop2h 40m
Thu 5/1105:05 -
1 stop4h 55m
Deal found 28/9₹ 14,272
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 28 September 2026.
Wed 3/206:05 -
Nonstop2h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9₹ 6,226
Fri 27/1106:00 -
Nonstop2h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/9₹ 6,418
Mon 16/1118:30 -
Nonstop2h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9₹ 6,609
Tue 24/1106:00 -
Nonstop2h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9₹ 6,705
Tue 20/1006:00 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9₹ 6,801
Fri 23/1016:55 -
Nonstop2h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/9₹ 6,897
Wed 21/1006:00 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9₹ 7,088
Mon 19/1004:00 -
2 stops14h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9₹ 7,184
Wed 20/106:05 -
Nonstop2h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9₹ 7,280
Find 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 28 September 2026.
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 7,457,451 searches. Data last updated 28 September 2026.
Use the filters below to find and compare flights from Bengaluru to Kolkata that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Thu 12/11
11:25-15:55
1 stop4h 30m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 8,716
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Wed 7/10
10:10-17:30
1 stop7h 20m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 10,632
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Wed 28/10
18:15-01:20
1 stop7h 05m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 11,686
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Tue 24/11
21:05-23:45
Nonstop2h 40m
Kolkata Netaji S. Chandra
Sun 29/11
09:05-16:10
1 stop7h 05m
₹ 14,847
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Thu 29/10
17:00-22:15
1 stop5h 15m
Kolkata Netaji S. Chandra
Sun 1/11
15:10-21:50
1 stop6h 40m
₹ 15,805
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Wed 4/11
11:20-16:45
1 stop5h 25m
Kolkata Netaji S. Chandra
Wed 4/11
19:30-01:45
1 stop6h 15m
₹ 15,996
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Mon 9/11
15:45-18:25
Nonstop2h 40m
Kolkata Netaji S. Chandra
Mon 9/11
19:30-01:45
1 stop6h 15m
₹ 15,996
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Sun 1/11
19:30-01:55
1 stop6h 25m
Kolkata Netaji S. Chandra
Tue 10/11
05:05-10:00
1 stop4h 55m
₹ 16,379
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Thu 12/11
18:15-00:05
1 stop5h 50m
Kolkata Netaji S. Chandra
Tue 17/11
11:30-18:10
1 stop6h 40m
₹ 16,667
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Sun 1/11
11:20-16:45
1 stop5h 25m
Kolkata Netaji S. Chandra
Sun 22/11
05:05-10:45
1 stop5h 40m
₹ 17,050
Flights are sorted by cheapest return flights first.
Deals found on 28/9
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
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.
BLR-CCU
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
How far ahead should I book a flight from Bengaluru to Kolkata?
To ensure you get the cheapest price possible for a flight from Bengaluru to Kolkata, you should look to book at least 84 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, February is the cheapest month in which you can book a flight from Bengaluru to Kolkata (average of ₹ 12,548). Flying from Bengaluru to Kolkata in October is currently the most expensive (average of ₹ 16,762). 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 28 September 2026.
It’s optimal to fly from Bengaluru to Kolkata at midday. By choosing this option you can save up to 14% 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 26 September 2026.
Travellers seeking maximum savings on their Bengaluru to Kolkata flight should consider departing on Tuesday evenings 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.
How much does it cost for a return flight from Bengaluru to Kolkata?
Airfare is below average for this route at the moment.
Bengaluru to Kolkata flights typically cost between ₹ 14,272 and ₹ 21,360 in December.The cheapest return price found within the last 5 days was ₹ 13,410 on SpiceJet (8 Dec–14 Dec).
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 28 September 2026.
The most flights from BLR to CCU are scheduled on a Sunday (50 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (31 on average).
How often are flights from Bengaluru to Kolkata delayed?
About 11% of weekly flights between Bengaluru and Kolkata have experienced delays in the past year, with the average delay time being 121 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 Wednesday 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 8% of flights being delayed.
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 28 September 2026.
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 20m on average. When it comes time to book airfare, you have a few options: there are 41 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 624 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 40m. Fly via IndiGo to get the fastest option. There are 1545 km between Bengaluru and Kolkata. Generally, flights for this route are direct.
What are the cheapest airlines flying from Bengaluru to Kolkata round-trip?
Currently priced at ₹ 5,209, 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 ₹ 5,694 and ₹ 5,720, respectively. Air India is currently priced 62% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Bengaluru to Kolkata one-way?
₹ 4,246 is the cheapest one-way deal found within the past few days, from Akasa Air. You may also be able to find cheap deals on Air India and Air India Express, with prices starting from ₹ 4,480 and ₹ 4,783, respectively.
What are the most reliable airlines from Bengaluru to Kolkata?
Consider KLM (99%), Japan Airlines (97%) or Qantas Airways (97%) 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 ₹ 13,062 for a flight from Bengaluru to Kolkata. The cheapest flight overall is ₹ 6,008 while the most popular route, (Bengaluru Intl - Kolkata Netaji S. Chandra) is currently priced at ₹ 13,506.
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, February is the cheapest month in which you can book a flight from Bengaluru to Kolkata (average of ₹ 12,548). Flying from Bengaluru to Kolkata in October is currently the most expensive (average of ₹ 16,762). 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 28 September 2026.
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 September 2026.
Browse through other flights departing from Bangalore. Flights are based on user searches made on Cheapflights and were last updated on 28 September 2026.
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 7,457,451 searches. Data last updated 28 September 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 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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