Direct flights from Lucknow to Kolkata LKO → CCU

Air India Express and IndiGo operate nonstop flights from Lucknow (LKO) to Kolkata (CCU). The nonstop flight takes around ~1h 7m, covering 552 miles (889 km). Updated 28 June 2026.

📬 Cheap nonstop deals from Lucknow

We'll email you when a fare from LKO drops well below normal. Free, weekly, no password needed.

Free · weekly digest · no password needed

Air India Express IX IndiGo 6E

Departure Schedule next 7 days

More nonstops from Lucknow

LKO → BOM Mumbai 3 airlines LKO → DEL New Delhi 3 airlines LKO → BLR Bengaluru 2 airlines LKO → DMM Ad Dammam 2 airlines LKO → DXB Dubai 2 airlines LKO → IXC Chandigarh 2 airlines LKO → MCT Muscat/Seeb 2 airlines LKO → PNQ Pune 2 airlines

Frequently asked questions

Is there a direct flight from Lucknow to Kolkata?

Yes, Air India Express and IndiGo operate nonstop flights from Lucknow (LKO) to Kolkata (CCU).

Which airlines fly direct from Lucknow to Kolkata?

Air India Express, IndiGo operate nonstop flights from Lucknow to Kolkata.

How long is the flight from Lucknow to Kolkata?

The nonstop flight from Lucknow to Kolkata takes ~1h 7m (approximately 889 km).

Explore More

LKO All direct flights from Lucknow 🗓 Find cheapest round-trip dates → CCU All direct flights from Kolkata CCU → LKO Return: Kolkata to Lucknow
Get cheap direct-flight deals from Lucknow, free by email