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Cheap flights from Lucknow to Kolkata

13 nonstop flights a week. Operated by IndiGo, about 1h 40m in the air, 551 mi (887 km). Tickets from $88.

Flights from Lucknow to Kolkata

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Filters

Best fares from Lucknow to Kolkata

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $88 18 November 2026, nonstop Cheapest nonstop $88 18 November 2026, IndiGo Cheapest month November 2026 tickets from $88

Lucknow to Kolkata at a glance

flight time, from 1h 40m to 1h 45m
1h 40m
straight-line distance
551 mi (887 km)
flights a week
13
next flight
10 November
first and last departure
07:35 - 12:25
lowest price, with a connection, 25 November
$88
airline
1

Lucknow to Kolkata flight schedule

13 flights a week, 2 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
6E 6469
IndiGo
07:35 Chaudhary Charan Singh International, terminal 3
09:15 Netaji Subhas Chandra Bose
1h 40m
Daily
Airbus A320
6E 505
IndiGo
12:25 Chaudhary Charan Singh International, terminal 3
14:05 Netaji Subhas Chandra Bose
1h 40m
Mon, Tue, Thu, Fri, Sat, Sun
Airbus A320

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 28 March.

FlightDepartsArrivesDurationDaysAircraft
6E 505
IndiGo
09:35 Chaudhary Charan Singh International, terminal 3
11:15 Netaji Subhas Chandra Bose
1h 40m
Seasonal
Airbus A320
6E 6469
IndiGo
20:20 Chaudhary Charan Singh International, terminal 3
22:05 Netaji Subhas Chandra Bose
1h 45m
Seasonal
Airbus A320

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Lucknow to Kolkata

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

IndiGo13 a week
  • IndiGo: 2 flights, first departure at 07:35, last at 12:25, tickets from $88 on 18 November MTWTFSS IndiGo Lucknow to Kolkata

Airports

Where flights from Lucknow to Kolkata depart and land

Departure from Lucknow

Chaudhary Charan Singh International LKO

13 flights a week, terminal 3, 7 mi (11 km) from the city centre

About the airport

Arrival in Kolkata

Netaji Subhas Chandra Bose CCU

13 flights a week, 7 mi (11 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Lucknow to Kolkata?
A nonstop flight takes 1 hour 40 minutes on average, from 1h 40m to 1h 45m depending on the flight.
How far is Kolkata from Lucknow?
551 mi (887 km) in a straight line between the cities.
Which airlines fly nonstop from Lucknow to Kolkata?
IndiGo (13 a week).
How many flights a day are there from Lucknow to Kolkata?
There are 13 a week, about 1.9 a day on average.
When are the first and last flights from Lucknow to Kolkata?
The first departure is at 07:35 (6E6469), the last at 12:25 (6E505). Local time.
What is the cheapest upcoming date to fly from Lucknow to Kolkata?
18 November 2026 (Wednesday): from $88 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Lucknow to Kolkata?
IndiGo: nonstop tickets from $88 on 18 November by recent searches. Prices change daily, so compare the sellers in the search.
Which Lucknow airport do flights to Kolkata leave from?
Chaudhary Charan Singh International (13 a week).