Cheap Flights from Kolkata to Lucknow starting at S$ 62

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Kolkata to Lucknow

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy flight tickets from Kolkata (CCU) to Lucknow (LKO) the cheapest?

Airlines adjust prices for flights from Kolkata to Lucknow based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Kolkata (CCU) to Lucknow (LKO) cost?

According to Trip.com's data, the lowest price is around S$ 173.
How long is a flight from Kolkata (CCU) to Lucknow (LKO)?

It takes about 1 hour 42 minutes to fly from Kolkata (CCU) to Lucknow (LKO).
What is the transportation method from the main airport to downtown in Lucknow?
- The distance from Chaudhary Charan Singh International Airport to downtown is about 10km, by taxi about 30 minutes.
What time does the earliest flight from Kolkata to Lucknow depart?

The earliest flight departs from Kolkata (CCU) at 05:35 and arrives in Lucknow (LKO) at 07:15.
What time does the latest flight from Kolkata to Lucknow depart?

The latest flight departs from Kolkata (CCU) at 18:40 and arrives in Lucknow (LKO) at 20:25.
What are the most popular airlines that fly from Kolkata (CCU) to Lucknow (LKO)?

Airlines with flights from Kolkata (CCU) to Lucknow (LKO): IndiGo.
What's the most popular airline for direct flights from Kolkata (CCU) to Lucknow (LKO)?

Air India Express operates 3 direct flights from Kolkata (CCU) to Lucknow (LKO).
How many airports in Lucknow?

There are 1 airports near Lucknow: Chaudhary Charan Singh International Airport.

How to find a cheap flight from Kolkata to Lucknow

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kolkata to Lucknow. Book your flights at the right time and save more.

Choose your dates flexibly and get the best deals on flights from Kolkata to Lucknow.

Tap 'Date' on the flight search bar to browse the calendar for Kolkata to Lucknow airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Tue, May 13, with one-way flights starting at S$ 62.

Compare cheap flight deals from hundreds of airlines for Kolkata to Lucknow flights.

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Kolkata to Lucknow. The cheapest flight at the moment is with IndiGo.

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Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from Kolkata to Lucknow to get your exclusive deals.

Find cheapest flight ticket from Kolkata to Lucknow

Cheapest direct flight price	S$ 62
Cheapest return ticket price	S$ 135
Off-season for travel	April
Peak season for travel	June
Flight distance	889.19km
Average flight time	1 hour 42 minutes
Popular airline	IndiGo