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Cheap flights from Lucknow to Kolkata (LKO - CCU)

LKO — CCU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Lucknow Amausi to Kolkata Netaji S. Chandra are usually found in July or August, booked 82 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Lucknow to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Popular in

February

Cheapest in

July

Average price

$115

Good one-way deal

$61 or less
Highest demand for flights based on searches. 5% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a one-way flight from Lucknow Amausi to Kolkata Netaji S. Chandra.
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Best time to book a flight from Lucknow to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Lucknow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lucknow to Kolkata

How far ahead should I book a flight from Lucknow to Kolkata?

Use this chart to determine the optimal time to book a round-trip flight from Lucknow to Kolkata. Price data was last updated on August 8, 2025.

The price you pay for your flight from Lucknow to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Lucknow to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Lucknow to Kolkata (average of $971). Flying from Lucknow to Kolkata in December is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LKO to CCU?

Find hourly flight availability from Lucknow to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 58% on flights from Lucknow to Kolkata by exploring options for tickets in the morning.

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with IndiGo from Lucknow to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
479 reviews

Comfort

6.8

Entertainment

5.7

Crew

7.4

Food

6.3

Boarding

6.9

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.8
Okay
479 reviews
IndiGo
6.8
Okay
479 reviews

Comfort

6.8

Entertainment

5.7

Crew

7.4

Food

6.3

Boarding

6.9

Overall

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

Related info for your journey

Find useful and relevant information for your journey from Lucknow to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Lucknow to Kolkata flight route?

    Within the past month, 1 users have taken a look at flights from Lucknow Amausi to Kolkata Netaji S. Chandra.

  • What is the cheapest airline to fly from Lucknow to Kolkata round-trip?

    According to our current data, IndiGo ($109), offers the cheapest pricing from Lucknow to Kolkata. Users have found that IndiGo is 18% cheaper than the other options available to this destination.

  • Can I find deals for flights from Lucknow to Kolkata that include hotel bookings?

    Yes. In addition to deals on Lucknow to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lucknow to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lucknow to Kolkata.

  • Can I find deals for business class flights from Lucknow to Kolkata?

    Yes. Cheapflights offers flight deals from Lucknow to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lucknow to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Lucknow to Kolkata (average of $971). Flying from Lucknow to Kolkata in December is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Lucknow to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Lucknow to Kolkata

Discover the top airline that operate flights from Lucknow to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$109Average$130FlexibilityNo cancel feeOn-time80%

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