$63 Find Cheap Flights from Kolkata to Bengaluru (Bangalore) - Compare and Save

These are the earliest and latest flight times available from Kolkata to Bengaluru:

• Earliest: departs at 4:50 am and lands at 7:33 am
• Latest: departs at 11:30 pm and lands at 2:13 am.

The flight takes about 2h 43m.

Only Economy Class is available on flights from Kolkata to Bengaluru.

A nonstop flight from Kolkata to Bengaluru takes 2h 43m, covering 960 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Kolkata to Bengaluru range from $129 to $164, with an average of $142 over the past 12 months. Anything below $129 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 9% above the $142 route average. Book 11 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $109 round-trip via Port Blair (IXZ), compared to $143 for nonstop.

IndiGo is slightly above the route average for timely arrivals, while Akasa Air has a lower on-time arrival rate. On-time arrival rates on Kolkata to Bengaluru flights are:

• IndiGo: 94% on time
• Akasa Air: 85% on time
• Air India Express: 81% on time

Overall, flights on this route are punctual 88% of the time on average.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Akasa Air and Air India Express. Other aircraft seen on the route include Airbus A321neo variants.

Morning is the busiest departure period on Kolkata to Bengaluru flights, with 43% of flights leaving in that window. Evening departures account for 26%, afternoon flights for 16%, and night flights for 15%.

One-way fares from Kolkata to Bengaluru are currently lower than usual. Average one-way flight prices are about $67, which is 5% below the typical average for this route.

Flights from Kolkata to Bengaluru usually depart from Kolkata Netaji S. Chandra (CCU) and arrive at Bengaluru Intl (BLR).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Kolkata to Bengaluru route, 12% of flights were delayed in the past 3 months, with delays averaging 2h 11m.

One-stop flights from Kolkata to Bengaluru most commonly connect through:

• Chennai (MAA) - 48% of one-stop connections
• Hyderabad Rajiv Gandhi Intl (HYD) - 29% of one-stop connections
• Mumbai Chhatrapati Shivaji Intl (BOM) - 10% of one-stop connections
• New Delhi Indira Gandhi Intl (DEL) - 5% of one-stop connections

Yes. Flexible dates can save you up to 13% on flights from Kolkata to Bengaluru. Tuesday is the cheapest departure day at $134 round-trip on average, while Monday is the most expensive at $154, a difference of $20.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

4 airlines operate flights between Kolkata and Bengaluru. The airlines offering nonstop flights on this route include:

• IndiGo
• Air India Express
• Akasa Air
• SpiceJet

Flying via Ranchi (IXR) gives the shortest average 1-stop total travel time at 4h 47m, compared with 6h 42m via New Delhi Indira Gandhi Intl (DEL) and 6h 46m via Hyderabad Rajiv Gandhi Intl (HYD).

Here are some options for this route, based on selected ticket types and cabin classes:

• IndiGo: a cabin bag and a checked bag in Economy Class
• Air India Express: a cabin bag and a checked bag in Economy Class
• Akasa Air: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.