$72+ Cheap flights from Bengaluru to Kolkata (BLR - CCU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — CCU
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Bangalore to Kolkata with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 Monday and return on a Friday
Cheap flight deals from Bangalore to Kolkata
Cheapest
Best
Last-minute
One-way
Cheapest flights from Bangalore to KolkataExplore 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 September 23, 2026.
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 September 23, 2026.
This Booking.com deal was found by Cheapflights users on 9/19. 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.
Fri 11/276:15 am -
Nonstop2h 40m
Mon 11/305:05 am -
1 stop5h 40m
Deal found 9/19![IndiGo logo]()
$150
This Booking.com deal was found by Cheapflights users on 9/21. 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.
Fri 11/276:15 am -
Nonstop2h 40m
Tue 12/19:00 am -
1 stop5h 50m
Deal found 9/21![IndiGo logo]()
$151
This IndiGo deal was found by Cheapflights users on 9/19. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:00 pm -
1 stop5h 35m
Fri 9/258:35 am -
1 stop7h 05m
Deal found 9/19![IndiGo logo]()
$154
This IndiGo deal was found by Cheapflights users on 9/19. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:20 pm -
1 stop6h 30m
Mon 9/2810:20 am -
1 stop6h 00m
Deal found 9/19![IndiGo logo]()
$156
This IndiGo deal was found by Cheapflights users on 9/22. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:05 pm -
Nonstop2h 40m
Sun 11/299:05 am -
1 stop7h 05m
Deal found 9/22![IndiGo logo]()
$157
This IndiGo deal was found by Cheapflights users on 9/21. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:20 pm -
1 stop8h 25m
Tue 9/296:20 am -
Nonstop2h 40m
Deal found 9/21![IndiGo logo]()
$158
This IndiGo deal was found by Cheapflights users on 9/23. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:00 pm -
1 stop6h 45m
Sat 10/311:25 am -
1 stop5h 55m
Deal found 9/23![IndiGo logo]()
$159
This IndiGo deal was found by Cheapflights users on 9/21. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:40 am -
1 stop5h 45m
Thu 9/246:05 pm -
1 stop6h 25m
Deal found 9/21![IndiGo logo]()
$160
This Booking.com deal was found by Cheapflights users on 9/23. 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 10/2910:30 pm -
Nonstop2h 40m
Mon 11/25:05 am -
1 stop4h 55m
Deal found 9/23![IndiGo logo]()
$161
This IndiGo deal was found by Cheapflights users on 9/22. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:20 am -
1 stop8h 00m
Wed 9/3010:20 am -
1 stop6h 00m
Deal found 9/22![IndiGo logo]()
$162
This Booking.com deal was found by Cheapflights users on 9/23. 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.
Fri 9/2511:30 am -
1 stop6h 30m
Wed 9/305:20 am -
1 stop5h 35m
Deal found 9/23![IndiGo logo]()
$163
Best flights from Bangalore to KolkataDiscover carefully curated flight deals from Bangalore to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Bangalore to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This IndiGo deal was found by Cheapflights users on 9/22. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:05 pm -
Nonstop2h 40m
Sun 11/299:05 am -
1 stop7h 05m
Deal found 9/22![IndiGo logo]()
$157
This IndiGo deal was found by Cheapflights users on 9/19. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:55 am -
Nonstop2h 40m
Sat 11/212:00 pm -
1 stop7h 40m
Deal found 9/19![IndiGo logo]()
$161
This IndiGo deal was found by Cheapflights users on 9/23. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:30 pm -
1 stop6h 05m
Fri 11/275:05 am -
1 stop4h 55m
Deal found 9/23![IndiGo logo]()
$165
This IndiGo deal was found by Cheapflights users on 9/20. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:00 pm -
1 stop5h 15m
Sun 11/227:30 pm -
1 stop6h 15m
Deal found 9/20![IndiGo logo]()
$170
This IndiGo deal was found by Cheapflights users on 9/22. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:20 pm -
1 stop6h 30m
Thu 10/292:15 pm -
1 stop6h 10m
Deal found 9/22![IndiGo logo]()
$176
This IndiGo deal was found by Cheapflights users on 9/19. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/610:30 pm -
Nonstop2h 40m
Mon 3/82:00 pm -
1 stop7h 40m
Deal found 9/19![IndiGo logo]()
$179
This IndiGo deal was found by Cheapflights users on 9/20. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2110:35 am -
1 stop6h 35m
Sun 2/219:05 pm -
Nonstop2h 40m
Deal found 9/20![IndiGo logo]()
$181
This IndiGo deal was found by Cheapflights users on 9/23. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:20 am -
1 stop5h 25m
Thu 11/57:30 pm -
1 stop6h 15m
Deal found 9/23![IndiGo logo]()
$183
This IndiGo deal was found by Cheapflights users on 9/20. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:15 am -
Nonstop2h 40m
Tue 1/57:30 pm -
1 stop6h 15m
Deal found 9/20![IndiGo logo]()
$188
This IndiGo deal was found by Cheapflights users on 9/21. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:40 am -
1 stop5h 45m
Wed 10/287:55 pm -
1 stop7h 25m
Deal found 9/21![IndiGo logo]()
$194
Last-minute flights from Bangalore to KolkataDiscover last-minute flight deals from Bangalore to Kolkata. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Bangalore to Kolkata. Data last updated September 23, 2026 and is based on user searches.
This IndiGo deal was found by Cheapflights users on 9/20. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:00 am -
1 stop7h 45m
Wed 9/236:05 pm -
1 stop6h 25m
Deal found 9/20![IndiGo logo]()
$164
This IndiGo deal was found by Cheapflights users on 9/21. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:40 pm -
1 stop5h 40m
Wed 9/305:05 pm -
1 stop4h 50m
Deal found 9/21![IndiGo logo]()
$157
This IndiGo deal was found by Cheapflights users on 9/19. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:20 pm -
1 stop6h 30m
Mon 9/2810:20 am -
1 stop6h 00m
Deal found 9/19![IndiGo logo]()
$156
This IndiGo deal was found by Cheapflights users on 9/21. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:40 am -
1 stop5h 45m
Thu 9/246:05 pm -
1 stop6h 25m
Deal found 9/21![IndiGo logo]()
$160
This Booking.com deal was found by Cheapflights users on 9/23. 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.
Fri 9/2511:30 am -
1 stop6h 30m
Wed 9/305:20 am -
1 stop5h 35m
Deal found 9/23![IndiGo logo]()
$163
This Booking.com deal was found by Cheapflights users on 9/23. 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.
Fri 9/2511:30 am -
1 stop6h 30m
Fri 10/23:00 pm -
1 stop5h 05m
Deal found 9/23![IndiGo logo]()
$167
This IndiGo deal was found by Cheapflights users on 9/22. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:30 am -
Nonstop2h 40m
Sat 10/36:30 am -
Nonstop2h 40m
Deal found 9/22![IndiGo logo]()
$166
This IndiGo deal was found by Cheapflights users on 9/23. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:00 pm -
1 stop6h 45m
Sat 10/311:25 am -
1 stop5h 55m
Deal found 9/23![IndiGo logo]()
$159
This IndiGo deal was found by Cheapflights users on 9/23. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:00 am -
1 stop7h 15m
Wed 10/77:10 am -
1 stop7h 15m
Deal found 9/23![IndiGo logo]()
$168
This IndiGo deal was found by Cheapflights users on 9/23. 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 IndiGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:40 am -
1 stop5h 30m
Fri 11/207:30 pm -
1 stop6h 15m
Deal found 9/23![IndiGo logo]()
$169
This Booking.com deal was found by Cheapflights users on 9/23. 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 10/2910:30 pm -
Nonstop2h 40m
Mon 11/25:05 am -
1 stop4h 55m
Deal found 9/23![IndiGo logo]()
$161
One-way flights from Bangalore to KolkataSearch for one-way flight options from Bangalore to Kolkata. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Bangalore to Kolkata. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Booking.com deal was found by Cheapflights users on 9/22. 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.
Mon 11/309:05 pm -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![IndiGo logo]()
$72
This MakeMyTrip deal was found by Cheapflights users on 9/22. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:35 pm -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Air India Express logo]()
$75
This MakeMyTrip deal was found by Cheapflights users on 9/23. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/712:50 pm -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Air India logo]()
$76
This Booking.com deal was found by Cheapflights users on 9/23. 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.
Tue 9/296:35 pm -
1 stop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![IndiGo logo]()
$77
This MakeMyTrip deal was found by Cheapflights users on 9/19. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:00 pm -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Akasa Air logo]()
$78
This MakeMyTrip deal was found by Cheapflights users on 9/22. 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 MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:00 am -
Nonstop2h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![IndiGo logo]()
$79
This Booking.com deal was found by Cheapflights users on 9/22. 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 12/174:55 am -
Nonstop2h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![IndiGo logo]()
$81
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $150 (Booking.com) |
One-way from | $72 (Booking.com) |
Popular in | October |
Cheapest in | February |
Average price | $141 |
Good round-trip deal | $147 or less |
Good one-way deal | $74 or less |
Cheapflights Fare Finder
Customize 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 September 23, 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
Cheapest round-trip
Quickest round-trip
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Sun 2/7
12:50 pm-3:30 pm
Nonstop2h 40m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$76
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Thu 11/12
11:25 am-3:55 pm
1 stop4h 30m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$91
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Fri 11/13
4:40 pm-11:55 pm
1 stop7h 15m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$92
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Mon 2/8
8:10 pm-12:55 am
1 stop4h 45m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$108
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Sat 10/10
10:30 pm-4:50 am
1 stop6h 20m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Tue 11/24
9:05 pm-11:45 pm
Nonstop2h 40m
Kolkata Netaji S. Chandra
Sun 11/29
9:05 am-4:10 pm
1 stop7h 05m
$157
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Fri 11/20
4:55 am-7:35 am
Nonstop2h 40m
Kolkata Netaji S. Chandra
Sat 11/21
2:00 pm-9:40 pm
1 stop7h 40m
$161
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Mon 11/23
2:30 pm-8:35 pm
1 stop6h 05m
Kolkata Netaji S. Chandra
Fri 11/27
5:05 am-10:00 am
1 stop4h 55m
$165
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Thu 11/19
5:00 pm-10:15 pm
1 stop5h 15m
Kolkata Netaji S. Chandra
Sun 11/22
7:30 pm-1:45 am
1 stop6h 15m
$170
BengaluruKolkata
BLR Bengaluru Intl - CCU Kolkata Netaji S. Chandra
BLRCCU
Bengaluru Intl
Thu 10/22
2:20 pm-8:50 pm
1 stop6h 30m
Kolkata Netaji S. Chandra
Thu 10/29
2:15 pm-8:25 pm
1 stop6h 10m
$176
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Bangalore to Kolkata
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangalore to Kolkata in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bengaluru-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bengaluru-Kolkata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bengaluru-Kolkata flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bengaluru-Kolkata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bengaluru-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 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 Bengaluru to Kolkata
Prices
Airlines
Delays
How far ahead should I book a flight from Bengaluru to Kolkata?
Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bengaluru to Kolkata. 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 Bengaluru to Kolkata?
Currently, February is the cheapest month in which you can book a flight from Bengaluru to Kolkata (average of $131). Flying from Bengaluru to Kolkata in October is currently the most expensive (average of $165). 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 September 23, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 80% on flights from Bengaluru to Kolkata by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Bengaluru to Kolkata?
Use this chart to determine the cheapest time to fly round-trip from Bangalore to Kolkata. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Bengaluru to Kolkata flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 last 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 September 23, 2026.
Peruse reviews from past customers who have flown with IndiGo from Bengaluru to Kolkata 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.
Food
6.2
Boarding
6.9
Comfort
6.8
Crew
7.3
Entertainment
5.6
Overall
6.8
Reviews
1 / 20
6.0
GoodNarasimha V Prasad,Jul 2026
HYD - TIR
Food
6.2
Boarding
6.9
Comfort
6.8
Crew
7.3
Entertainment
5.6
Overall
6.8
Reviews
1 / 20
6.0
GoodNarasimha V Prasad,Jul 2026
HYD - TIR
Related info for your journey
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Top airline flying from Bangalore to Kolkata
Discover the top airline 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 September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$159 | FlexibilityNo cancel fee | On-time80% |