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Cheap flights from Lucknow to Kolkata from ₹ 6,801

LKO — CCU
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Kolkata

Thu 24/1207:35 -
Nonstop1h 40m
Thu 31/1210:00 -
Nonstop1h 45m
Deal found 26/9₹ 13,027
Fri 30/1007:35 -
Nonstop1h 40m
Mon 2/1110:00 -
Nonstop1h 45m
Deal found 25/9₹ 13,602
Sat 26/909:20 -
Nonstop1h 45m
Sat 3/1007:10 -
Nonstop1h 30m
Deal found 25/9₹ 13,889
Thu 19/1107:35 -
Nonstop1h 40m
Thu 26/1110:00 -
Nonstop1h 45m
Deal found 28/9₹ 13,985
Tue 29/920:20 -
Nonstop1h 45m
Tue 6/1007:10 -
Nonstop1h 30m
Deal found 28/9₹ 14,080
Tue 29/909:20 -
Nonstop1h 45m
Thu 8/1007:10 -
Nonstop1h 30m
Deal found 24/9₹ 14,272
Fri 23/1009:20 -
Nonstop1h 45m
Fri 30/1014:45 -
Nonstop1h 45m
Deal found 24/9₹ 14,464
Tue 10/1107:35 -
Nonstop1h 40m
Tue 17/1114:45 -
Nonstop1h 45m
Deal found 25/9₹ 14,559
Mon 5/1016:45 -
1 stop4h 20m
Sat 31/1010:00 -
Nonstop1h 45m
Deal found 26/9₹ 14,655

Find flight deals from Lucknow to Kolkata

Round-trip from

₹ 12,931

One-way from

₹ 6,801

Popular in

June

Cheapest in

September

Average price

₹ 11,590

Good round-trip deal

₹ 14,892 or less

Good one-way deal

₹ 7,010 or less
IndiGo
  • IndiGo
  • 29/1-29/1
  • Nonstop
  • 3h 25m total
  • Lucknow to Kolkata
Search Deals
IndiGo
  • IndiGo
  • 30/11-31/12
  • 1 total stop
  • 6h 05m total
  • Lucknow to Kolkata
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 262,922 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (₹ 92,155 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Lucknow Amausi to Kolkata Netaji S. Chandra.
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Price to beat on a one-way flight from Lucknow Amausi to Kolkata Netaji S. Chandra.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Lucknow to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Mon 30/11

07:35-09:15

Nonstop1h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 6,897

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Mon 2/11

07:35-09:15

Nonstop1h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 7,088

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Fri 9/10

20:20-22:05

Nonstop1h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 7,471

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Mon 12/10

20:20-22:05

Nonstop1h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 7,471

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Fri 4/12

07:35-09:15

Nonstop1h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 7,567

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Tue 17/11

07:35-09:15

Nonstop1h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 7,663

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Wed 7/10

20:20-22:05

Nonstop1h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 7,663

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Thu 3/12

14:40-20:45

1 stop6h 05m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 8,238

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Tue 13/10

09:20-11:05

Nonstop1h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 8,525

LucknowKolkata

LKO Lucknow Amausi - CCU Kolkata Netaji S. Chandra

LKOCCU

Lucknow Amausi

Fri 29/1

07:35-09:15

Nonstop1h 40m

Kolkata Netaji S. Chandra

Fri 29/1

10:25-16:25

1 stop6h 00m

₹ 14,176

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 return price

Cheapflights Insights

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

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 ₹ 11,590). Flying from Lucknow to Kolkata in June is currently the most expensive (average of ₹ 24,521). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lucknow to Kolkata as you normally would.

How much does it cost for a return flight from Lucknow to Kolkata?

Airfare is typical for this route at the moment.

Lucknow to Kolkata flights typically cost between ₹ 11,973 and ₹ 15,900 in January.
The cheapest return price found within the last 5 days was ₹ 12,931 on IndiGo (29 Jan–29 Jan).

Reviews of airlines servicing Kolkata

See what other customers who have flown with IndiGo from Lucknow to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
582 reviews
Check prices

Crew

7.3

Boarding

6.9

Food

6.2

Comfort

6.8

Overall

6.8

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
582 reviews
IndiGo
6.8
Okay
582 reviews
Check prices

Crew

7.3

Boarding

6.9

Food

6.2

Comfort

6.8

Overall

6.8

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

  • What airports do I use to fly from Lucknow to Kolkata?

    Booking a flight from Lucknow Amausi (LKO) to Kolkata Netaji S. Chandra (CCU) is your only option if you wish to fly from Lucknow to Kolkata. On a typical day, there is 1 flight from Amausi to Netaji S. Chandra, all of which are around 1h 40m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Amausi to Kolkata.

  • How popular is this Lucknow to Kolkata flight route?

    Within the past month, 69 users have taken a look at flights from Lucknow Amausi to Kolkata Netaji S. Chandra.

  • How long is the flight from Lucknow to Kolkata?

    Departing from Lucknow to Kolkata will take you 1h 40m. Lucknow and Kolkata are separated by a distance of 888 km. All flights are typically direct.

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

    Cheapflights users have booked flights from Lucknow to Kolkata return from ₹ 9,682. You may be able to fly from Lucknow to Kolkata for 30% less than the average price by searching for this airline.

  • What are the cheapest flights from Lucknow to Kolkata?

    On average you can expect to pay ₹ 15,075 for a flight from Lucknow to Kolkata. The cheapest flight overall is ₹ 6,243 while the most popular route, (Lucknow Amausi - Kolkata Netaji S. Chandra) is currently priced at ₹ 13,027.

  • 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 holiday 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 ₹ 11,590). Flying from Lucknow to Kolkata in June is currently the most expensive (average of ₹ 24,521). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly from Lucknow to Kolkata on these airlines

IndiGo flights from Lucknow Amausi to Kolkata Netaji S. Chandra

Top airline flying from Lucknow to Kolkata

AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 9,682Average₹ 12,343FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

How does Cheapflights help users find flights from Lucknow to Kolkata?

Deals for Lucknow to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Lucknow to Kolkata?

Cheapflights simply makes it quick and affordable to book flights from Lucknow to Kolkata by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Lucknow to Kolkata with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Lucknow to Kolkata, users can toggle the no change fees filter when performing a flight search.

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