Direct flights from Bengaluru to Kolkata BLR → CCU

Air India Express, IndiGo, SpiceJet, Starlight Airline and Air India fly nonstop from Bengaluru (BLR) to Kolkata (CCU), several times daily. The flight takes about 2h 29m and covers 961 miles (1,547 km). Round-trip fares typically run around $146. Fares last checked 24 August 2026.

60-day flexibility overview based on 184 recent fares across the next 60 days

Cheapest
$130
Typical
$146
Most expensive
$168

What flexibility is worth here

Flying in September rather than November typically saves $71 on BLR → CCU.

  • Sep 2026 $140
  • Oct 2026 $178
  • Nov 2026 $211

Typical round-trip fare by departure month, across the 3 months we currently track.

How long you stay changes it too

  • 6–9 nights $158
  • 10–16 nights $138
  • 17+ nights $138

Staying 10–16 nights typically costs $20 less than 6–9 nights.

Most people pick dates first and see the price second. We watch every date combination on this route and tell you when a good one gets cheap. Watch BLR → CCU →

Prices last updated 6 days ago. Fares change frequently — check the airline for current pricing.

🔔 Watch BLR → CCU

We re-run this search daily and email you the moment the price drops below typical.

Free · checked daily · one-click unsubscribe

Air India AI Air India Express IX IndiGo 6E SpiceJet SG Starlight Airline QP

Nonstop departures observed in recent fares

Across 16 recent dates we priced, Bengaluru (BLR) to Kolkata (CCU) showed up to 4 nonstop departures a day, with the earliest around 05:00 and the latest around 22:15, operated by Air India Express, Starlight Airline, and IndiGo.

05:00 06:05 06:15 06:30 07:05 12:00 17:05 18:50 19:45 22:15

Departure times seen while pricing this route over the last few weeks — a sample, not the full timetable. Airlines adjust schedules seasonally.

More nonstops from Bengaluru

BLR → DEL New Delhi 7 airlines BLR → COK Kochi 4 airlines BLR → KUL Kuala Lumpur 4 airlines BLR → BBI Bhubaneswar 3 airlines BLR → BKK Bangkok 3 airlines BLR → GOI Vasco da Gama 3 airlines BLR → LHR London 3 airlines BLR → LKO Lucknow 3 airlines

Frequently asked questions

Is there a direct flight from Bengaluru to Kolkata?

Yes, Air India Express, IndiGo and 3 more airlines operate nonstop flights from Bengaluru (BLR) to Kolkata (CCU).

Which airlines fly direct from Bengaluru to Kolkata?

Air India Express, IndiGo, SpiceJet, Starlight Airline, Air India operate nonstop flights from Bengaluru to Kolkata.

How long is the flight from Bengaluru to Kolkata?

The nonstop flight from Bengaluru to Kolkata takes ~2h 29m (approximately 1547 km).

How often do direct flights operate from Bengaluru to Kolkata?

Nonstop flights from Bengaluru to Kolkata operate multiple daily.

How much is a round-trip flight from Bengaluru to Kolkata?

Round-trip flights from Bengaluru (BLR) to Kolkata (CCU) start at $130, with a typical fare around $146. Based on 184 recent fare combinations.

What is the cheapest month to fly from Bengaluru to Kolkata?

Across the 3 departure months we currently track, September 2026 is the cheapest month to fly round trip from Bengaluru to Kolkata, with typical fares around $140 — versus about $211 in November 2026, the most expensive.

Does trip length change the round-trip fare from Bengaluru to Kolkata?

Typical round-trip fares from Bengaluru (BLR) to Kolkata (CCU) by trip length: a week away (6–9 nights) about $158, around two weeks (10–16 nights) about $138, and a longer stay (17+ nights) about $138. Medians from 184 recent fare combinations.

Explore More

BLR All direct flights from Bengaluru CCU All direct flights from Kolkata CCU → BLR Return: Kolkata to Bengaluru

Scout — our search agent — priced 168 fares on this route in the past week. It hunts nonstop fares from Bengaluru every night and pings you when one's worth booking.

Watch it work →