£53 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 04:50 and lands at 07:33
• Latest: departs at 23:30 and lands at 02:13.

The flight takes about 2h 43m.

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

A direct 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.

Return flights from Kolkata to Bengaluru range from £96 to £123, with an average of £106 over the past 12 months. Anything below £96 counts as a good deal.

Last-minute fares on this route (booked within 2 weeks of departure) run 9% above the route average of £106. Book 11 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £82 return via Port Blair (IXZ), compared with £107 for direct.

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

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

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% 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 higher than usual. Average one-way flight prices are about £57, which is 8% above 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. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

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 2 hours 11 minutes.

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

Chennai (MAA) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 13% on the Kolkata to Bengaluru route. Tuesday is the cheapest departure day at £100 return on average, while Monday is the most expensive at £115, a difference of £15. 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 direct 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 of 4h 47m, compared to 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 travellers should check the fare details before booking.