⚡ Fare recorded April 25, 2026 · Prices change daily

Bangalore to Kolkata flights

Bangalore (BLR) to Kolkata (CCU): 961 miles (1,547 km) great-circle, about 2h 25m nonstop by our estimate. Cheapest fare observed: $143 round-trip on Air India Express, nonstop, departing May 8, 2026.

IXAir India ExpressIX1537
Depart
BLR
Bangalore, India
12:00
2026-05-08
✈
Arrive
CCU
Kolkata, India
Returns 22:05
2026-05-20
Stops
non-stop
Distance
961 mi
Est. nonstop time
2h 25m
Trip type
Round-trip
$143
Round-trip · per person
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About this flight

When did the cheapest Bangalore to Kolkata fare fly?

$143 round-trip, Air India Express IX1537, departing 2026-05-08 at 12:00, returning 2026-05-20. The recorded itinerary left on a Friday, returning on a Wednesday 12 nights later; the fare was observed 13 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.

Route facts

How far is Bangalore from Kolkata?

  • Distance: 961 miles (1,547 km) great-circle, heading northeast.
  • Estimated nonstop flight time: about 2h 25m.
  • Departure airport: Bengaluru International Airport (BLR), Bangalore, India, UTC+5:30 on May 8, 2026.
  • Arrival: Netaji Subhash Chandra Bose International Airport (CCU), India, UTC+5:30 on May 8, 2026.
  • Time difference: none on the recorded date.
  • Route type: domestic, within India.
  • Arrival airport elevation: 16 ft.
  • Recorded itinerary: Air India Express IX1537, non-stop, round-trip, 12 days between departure and return.
Fare comparison

How does the Bangalore to Kolkata fare compare with other routes from BLR?

At $143, it ranked 4th of the 30 round-trip fares we recorded from BLR (median $352). That is 14.9 cents per great-circle mile (round-trip price over one-way distance), below the BLR median of 23.4 cents across 30 round-trip routes.

Routes from BLR of similar length: Jaipur (949 mi) at $159 and Patna (982 mi) at $195.

Air India Express had the cheapest fare on 4 of 30 BLR routes. It is the 22nd longest of the 30 routes we track from BLR.

Other ways in

What did other cities pay to fly to Kolkata?

Of 7 departure airports with a fare to Kolkata, Bangalore (BLR) ranked 4th at $143. Lowest: $124 from Delhi (DEL); highest: $861 from Doha (DOH); 4 nonstop. Cheapest-fare airlines (routes): Air India Express (2), Air India (1), Biman Bangladesh Airlines (1), Emirates (1), flydubai (1) and SpiceJet (1).

Sources

Where do these numbers come from?

Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Kolkata, Asia/Kolkata; flight time is our estimate.

FAQ

Bangalore to Kolkata flight questions

How far is Bangalore from Kolkata by plane?

+
Bangalore is about 961 miles (1,547 km) from Kolkata on a great-circle line from Bengaluru International Airport (BLR) to Netaji Subhash Chandra Bose International Airport (CCU), heading northeast. It is the 22nd longest of the 30 routes we track from BLR. The recorded itinerary was nonstop.

How long is the flight from Bangalore to Kolkata?

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About 2h 25m nonstop by our estimate for 961 miles (500 mph cruise plus 30 minutes, not a timetable). The recorded Air India Express fare was nonstop. 7 airports in our feed had a fare to Kolkata; this one ranked 4th, and 4 of the 7 were nonstop.

What is the time difference between Bangalore and Kolkata?

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On May 8, 2026, Bangalore was on UTC+5:30 (Asia/Kolkata) and Kolkata on UTC+5:30 (Asia/Kolkata), so the two cities shared the same clock time: noon in Bangalore was 12:00 in Kolkata. Neither Asia/Kolkata nor Asia/Kolkata shifts for daylight saving, so the gap holds all year.

How much is a flight from Bangalore to Kolkata?

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As observed on April 25, 2026: $143 per person round-trip on Air India Express flight IX1537, departing May 8, 2026, returning May 20, 2026, nonstop. At $143, it ranked 4th of the 30 round-trip fares we recorded from BLR (median $352). That is 14.9 cents per great-circle mile (round-trip price over one-way distance), below the BLR median of 23.4 cents across 30 round-trip routes. Prices change daily, so check the live fare.

Is there a nonstop flight from Bangalore to Kolkata?

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Yes, the cheapest recorded fare was a nonstop Air India Express flight, IX1537, on May 8, 2026. Into Kolkata, 4 of the 7 recorded fares were nonstop. From BLR, 8 of 30 were. Routes from BLR of similar length: Jaipur (949 mi) at $159 and Patna (982 mi) at $195.

Which airports serve flights from Bangalore to Kolkata?

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It departs Bengaluru International Airport (BLR) in Bangalore, India, and arrives at Netaji Subhash Chandra Bose International Airport (CCU) in Kolkata, India. A domestic India flight. Air India Express had the cheapest fare on 4 of 30 BLR routes. Netaji Subhash Chandra Bose International Airport (CCU) sits at 16 ft above sea level.

Where else near Kolkata can you fly from Bangalore?

Bhubaneswar (BBI) $151Patna (PAT) $195Kathmandu (KTM) $349Varanasi (VNS) $232Port Blair (IXZ) $460Delhi (DEL) $176All flights from Bangalore →

Other cities with flights to Kolkata

From Delhi (DEL) $124From Chennai (MAA) $135From Mumbai (BOM) $139From Riyadh (RUH) $371From Kuwait City (KWI) $500From Doha (DOH) $861

Ready to fly?

Book Air India Express BLR → CCU · $143 →