₹ 5,779 Find Cheap Flights from Lucknow to Kolkata – Compare and Save

Only IndiGo operates flights between Lucknow and Kolkata.

Flights from Lucknow to Kolkata usually depart from Lucknow Amausi (LKO) and arrive at Kolkata Netaji S. Chandra (CCU).

Here are some options for this route, based on selected ticket types and cabin classes:

• IndiGo: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Lucknow to Kolkata.

On this route, direct flights are cheaper than stopover options on average. Direct fares average ₹ 12,308 return, compared with ₹ 20,194 via a stopover through New Delhi Indira Gandhi Intl (DEL).

The Airbus A321neo family is used most often on this route, operated mainly by IndiGo. Other aircraft seen on the route include Airbus A320neo variants.

Most connecting flights from Lucknow to Kolkata pass through New Delhi Indira Gandhi Intl (DEL), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 24% on the Lucknow to Kolkata route. Thursday is the cheapest departure day at ₹ 11,748 return on average, while Sunday is the most expensive at ₹ 15,443, a difference of ₹ 3,695. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Lucknow to Kolkata flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

Some of the most popular sights in Kolkata are National Library and Alipur Zoo. These are among the most viewed places in Kolkata on KAYAK.

These are the earliest and latest flight times available from Lucknow to Kolkata:

• Earliest: departs at 07:35 and lands at 09:18
• Latest: departs at 20:20 and lands at 22:03.

The flight takes about 1h 43m.

A direct flight from Lucknow to Kolkata takes 1h 43m, covering 1,430 km.

No. A passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 12,222 to ₹ 43,259. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Lucknow to Kolkata are currently in line with typical prices for this route. Average one-way fares are about ₹ 6,575.

Return flights from Lucknow to Kolkata range from ₹ 11,115 to ₹ 14,707, with an average of ₹ 12,506 over the past 12 months. Anything below ₹ 11,115 counts as a good deal.