Flights from India to India
Kolkata to Bangalore
Netaji Subhash Chandra Bose International Airport (CCU) → Kempegowda International Airport (BLR)
- Distance
- 1,550 km
- Typical duration
- 2h 25m
- Airlines
- 5 carriers
- From
- Asia/Calcutta
Kolkata to Bangalore is one of India’s busiest city pairs, linking Netaji Subhash Chandra Bose International Airport (CCU) with Kempegowda International Airport (BLR). The route is served by multiple daily nonstop flights from IndiGo, Air India, Akasa Air, and SpiceJet, with especially strong schedules on weekdays and business-travel peaks.
Typical one-way fares on this sector often start around ₹3,500 to ₹7,000, depending on how far in advance you book and the travel season. The direct air distance is roughly 1,550 km, and nonstop flying time is usually about 2 hours 20 minutes to 2 hours 45 minutes, making it one of the fastest ways to travel between eastern India and the tech hub of Bengaluru.
Brief history of this route
How the route developed
Kolkata and Bangalore have long been important commercial centers, but the air link between them became especially significant as India’s domestic aviation market expanded in the 2000s and 2010s. Growth in IT, manufacturing, education, and business travel increased demand for frequent same-day connectivity between eastern India and Karnataka. As airlines added more point-to-point capacity and newer fleets, the route moved from being a limited schedule market to a high-frequency trunk sector.
The introduction of low-cost carriers also changed the market. More competitive pricing, better aircraft utilization, and higher flight frequencies made it easier for leisure travelers, students, and corporate passengers to fly between the two cities without routing through Delhi or Mumbai.
Airlines operating today
Today, the Kolkata–Bangalore route is typically served by IndiGo, Air India, Akasa Air, and SpiceJet, with schedules that vary by season and demand. IndiGo usually offers the most frequencies, while Air India provides full-service options and Akasa Air has expanded its presence on major domestic routes. SpiceJet may also operate selected services depending on network planning.
Because both cities are major origin-and-destination markets, nonstop service remains the preferred choice for most travelers. The route is especially popular with business flyers, students, and passengers connecting to wider domestic and international networks through Bengaluru.
About the airports
Frequently asked questions
- Where can I find cheap flights from Kolkata to Bangalore? +
- You can find cheap flights from Kolkata to Bangalore by comparing multiple airlines, checking weekday departures, and booking early on FlyMyTicket. Prices on this route often rise close to departure, so flexible dates help you lock in lower fares.
- How do I get the cheapest flight from Kolkata to Bangalore? +
- The cheapest flight from Kolkata to Bangalore is usually available when you book in advance, avoid peak holiday dates, and choose an early morning or midweek departure. FlyMyTicket helps you compare options so you can spot the lowest available fare.
- Which airlines fly nonstop from Kolkata to Bangalore? +
- Nonstop services on this route are commonly operated by **IndiGo**, **Air India**, **Akasa Air**, and **SpiceJet**, though schedules can change by season and airline planning.
- How long is the direct flight from Kolkata to Bangalore? +
- A direct flight from Kolkata to Bangalore usually takes about 2 hours 20 minutes to 2 hours 45 minutes, depending on wind, routing, and runway conditions.
- What is the distance between Kolkata and Bangalore by air? +
- The air distance between Kolkata and Bangalore is roughly 1,550 km, making nonstop flying the fastest way to travel between the two cities.
- When is the best time to book flights on this route? +
- For better fares, book 2 to 6 weeks in advance for regular travel, and earlier during festivals, long weekends, and school holidays when demand is higher.
- Are there frequent flights between Kolkata and Bangalore? +
- Yes. This is a high-demand domestic route with multiple daily departures on many days, especially from **IndiGo**, which often offers the most frequency.
Other flights from Kolkata
Popular onward connections from CCU.