94 € Cheap Flights from Kolkata to Lucknow

Compare Kolkata to Lucknow flight deals

Find the cheapest month or even day of the year to fly to Lucknow

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Flight deals from Kolkata to Lucknow

Looking for a cheap last-minute deal or the best return flight from Kolkata Airport to Lucknow Airport? If you want to travel next month, return fares start from 102 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kolkata to Lucknow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kolkata to Lucknow flights are currently cheapest in September.

Direct flights from Kolkata to Lucknow

Kolkata to Lucknow: Alternative routes

Compare routes from Kolkata to Lucknow below. You may find an airport to fly into that's cheaper, faster, or easier than Lucknow.

Kolkata to Lucknow: Flight information

The things to know before you go.
Cheapest flight found94 €
Cheapest month to flySeptember
Average flight time1 hr, 41 mins
Most popular airlineIndiGo
Average flights per week13

Finding cheap flights from Kolkata to Lucknow: Frequently asked questions

The best price we found for a return flight from Kolkata to Lucknow is 94 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 41 minutes is the average flight time from Kolkata to Lucknow.
IndiGo flies direct from Kolkata to Lucknow.
As of June 2026, there are 13 flights per week flying from Kolkata to Lucknow.
The cheapest month to fly from Kolkata to Lucknow is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Lucknow Airport on Friday, 18 September 2026.
Yes – the average flight time is 1 hour and 41 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lucknow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lucknow is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to Lucknow.

Travelling from Kolkata Airport (CCU) to Lucknow Airport (LKO): what you need to know

  • The average time for a direct flight from Kolkata Airport to Lucknow Airport is 1 hour 45 minutes.

  • Lucknow's timezone is UTC+5:30, which is the same as Kolkata.

  • Each week, there are 13 Kolkata Airport to Lucknow Airport flights. To be on board as soon as possible, go for the 05:35 IndiGo flight. If you'd rather make the most of your time before you fly, the latest flight is at 18:40 with IndiGo.

  • Your CCU to LKO flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Flying during a peak month like January? Public holidays and other high seasons can lead to longer queues at airport checkpoints. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • Travelling to Lucknow (and then seeing more of India!) is a snap with IndiGo. This popular carrier offers direct flights from Kolkata Airport to Lucknow Airport.

  • Most travellers choose to fly with IndiGo on this route.

  • With a dependable 93.27% of services arriving as scheduled, IndiGo is the most punctual carrier offering CCU to LKO flights.

  • Consider adding a stopover when booking your ticket from Kolkata Airport to Lucknow Airport. Simply uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here's where you can stop between CCU and LKO:

    • Delhi Indira Gandhi International Airport

    • Guwahati Airport

    • Varanasi Airport

How to find the cheapest flights from Kolkata Airport (CCU) to Lucknow Airport (LKO)

  • 46 € is currently the best price for a one-way Kolkata Airport to Lucknow Airport flight. Return flights start from 94 €. These fares can change depending on demand.

  • To pick up cheap tickets from CCU to LKO, book ahead. Airlines usually offer the most competitive fares when flights are first made available.

  • May is the cheapest month for flights from Kolkata Airport to Lucknow Airport. If you'd like to fly during a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.

  • Picking up cheap flights from CCU to LKO is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll notify you when fares go down.

  • Pick your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Kolkata Airport to Lucknow Airport.

Handy information about Kolkata Airport (CCU)

  • When it comes to the on-time performance of Kolkata Airport, 72% of flights stick to their scheduled arrival time.

  • Kolkata Airport is around 18 kilometres from central Kolkata. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 35 minutes or so to arrive, depending on the traffic.

  • Expect a journey time of roughly 50 minutes when using public transport.

  • Searching for a handy hotel close to CCU? If you've booked an early flight from Kolkata Airport to Lucknow Airport, these stays will put you moments from check-in:

Arriving at Lucknow Airport (LKO)

Getting from Lucknow Airport (LKO) to central Lucknow

  • From Lucknow Airport, Lucknow is approximately 14 kilometres away. It takes around 30 minutes to reach the centre by car.

  • It takes around 55 minutes to get there by public transport.

When to fly to Lucknow Airport (LKO)

  • It's time to choose your trip dates for your flight from Kolkata Airport to Lucknow Airport. November is the busiest month to head to Lucknow. If you'd like a more relaxed vibe, go in March.

  • The warmest month in Lucknow is May, with temperatures ranging between 26ºC (79ºF) and 44ºC (111ºF). Book your flights from Kolkata Airport to Lucknow Airport in this month if this is the type of weather you like.

  • January sees average temperatures of between 9ºC (48ºF) and 24ºC (75ºF). Look for cheap tickets from CCU to LKO sometime then if you want to travel when it's cooler.

Explore more of India

  • Delhi is just one of the many cities in India waiting to be discovered once you've seen the sights of Lucknow. Around 418 kilometres away to the north-west, popular attractions include Akshardham Park, Gurudwara Temple and Shahi Masjid.

  • If you want to check out another corner of India, consider Kanpur, roughly 72 kilometres south-west of Lucknow. ISKCON Kanpur, Sri Sri Radha Madhav Temple, SHREE JAGANNATH TEMPLE and Jaggannath Ji Temple are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.