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Bengaluru to Kolkata Flights (BLR → CCU)

Looking for cheap Bengaluru to Kolkata tickets? Recent BLR–CCU fares start at ₹7,040 with IndiGo, Air India Express and Akasa Air on the route. Offline Booking compares live fares from multiple suppliers across 160+ tracked non-stop departures, so you book the genuine lowest price.

About Kolkata

Kolkata, the City of Joy, mixes colonial-era architecture, Victoria Memorial, trams and street food like nowhere else. Netaji Subhas Chandra Bose International (CCU) connects it nationwide. Fares spike around Durga Puja (September–October) — book that window well ahead.

Airlines flying Bengaluru to Kolkata

  • IndiGo (6E) — recent fares from ₹7,060
  • Air India Express (IX) — recent fares from ₹7,045
  • Akasa Air (QP) — recent fares from ₹7,040

Fare tips for BLR–CCU

Recent fares bottom out at ₹7,040 — but seats at that price sell first. Book ahead of school holidays and festival weeks, compare all airlines below rather than defaulting to one, and check nearby dates: moving a day can save more than any coupon.

Baggage and check-in

IndiGo, Air India Express and Akasa Air are low-cost carriers — domestic fares include a 15 kg checked bag and 7 kg cabin bag. Add extra baggage at booking rather than the airport to pay the lowest rate. Web check-in opens 48 hours before departure.

Why book Bengaluru to Kolkata with Offline Booking

  • 24×7 support on chat, WhatsApp and phone
  • Group fares for 10+ travellers on request
  • Instant e-tickets with PNR you can verify on the airline website
  • No hidden convenience-fee surprises at checkout

Use the live search below to compare every Bengaluru to Kolkata flight for your dates and book in minutes.

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Frequently Asked Questions

What is the cheapest flight from Bengaluru to Kolkata?
Recent BLR–CCU fares start from ₹7,040. Prices move with demand and how far ahead you book — run the live search above for today's exact lowest fare.
Which airlines fly from Bengaluru to Kolkata?
IndiGo, Air India Express and Akasa Air currently operate the BLR–CCU route. Compare all of them side by side in the search above.
Are there non-stop flights from Bengaluru to Kolkata?
Yes — we are tracking 160+ non-stop departures on this route across upcoming dates.
How far in advance should I book Bengaluru to Kolkata flights?
Three to six weeks before departure usually gets the best fare on this route. Prices rise sharply in the final week, and festival or holiday weeks sell out early.
When does web check-in open for BLR–CCU flights?
Most airlines on this route open web check-in 48 hours before departure and close it 60–90 minutes before. Checking in early gets better free-seat choices.

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Cheapest Bengaluru (BLR) → Kolkata (CCU) fares

AirlineFlightDepartDurationStopsFrom
IndiGo6E-95222:202h 40mNon-stop₹7,317
AI ExpressIX-187119:102h 30mNon-stop₹7,835
Air India ExpressIX-153712:002h 40mNon-stop₹7,841
Akasa AirQP-156106:152h 35mNon-stop₹7,921
IndiGo6E-53710:156h 05m1 stop(s)₹8,028
IndiGo6E-63818:354h 50m1 stop(s)₹8,028
IndiGo6E-31209:157h 05m1 stop(s)₹8,028
IndiGo6E-626907:156h 55m1 stop(s)₹8,028

Airlines operating on BLR–CCU

IndiGoAI ExpressAir India ExpressAkasa AirAir India

Frequently asked questions

What is the cheapest fare from Bengaluru (BLR) to Kolkata (CCU)?
The cheapest fare currently starts at ₹7,317 on IndiGo (6E-952).
Which airlines fly BLR to CCU?
IndiGo, AI Express, Air India Express, Akasa Air, Air India operate on this route.
Are there non-stop flights on this route?
Yes — 12 non-stop option(s) are available.
What is the flight duration from BLR to CCU?
The fastest option takes about 2h 25m.
How can I get the best deal?
Compare multi-supplier fares above, switch currency, and book early for the lowest prices.