Lucknow to Kolkata
Find cheap flights from Lucknow-LKO to Kolkata-CCU. Fares start from ₹5998. Tuesday and Morning flights offer the best deals. Compare & book now.
Departure
Lucknow (LKO)
Destination
Kolkata (CCU)
Suggested departure
23 Sept 2026
Best flight options
Compare the best, cheapest and fastest options available for this route.
Indigo
₹6,187
Indigo
₹6,187
Indigo
₹6,187
Lucknow to Kolkata fare insights
Understand current fare levels and price movement.
Lowest fare
₹5,998
14 Sept 2026
Average fare
₹6,951
Highest fare
₹37,555
23 Sept 2026
Price range
In next 3 months fares range between 5998 - 37555
October 2026 is the cheapest month in this dataset, while September 2026 is the most expensive.
Fare trend
Historical fare movement for this route.
Lowest observed
₹5,998
Cheapest dates to fly
Compare lower-fare dates available for this route.
₹5,998
Indigo
₹5,998
Indigo
₹5,998
Indigo
₹5,998
Indigo
₹5,998
Indigo
Best time to fly
Day insight
Tuesday is the cheapest day
Cheapest
Tuesday
More expensive
Wednesday
Fares are lowest on Tuesday and highest on Wednesday.
Time insight
Morning fares look better
Cheapest
Morning
More expensive
Afternoon
Morning flights are cheaper than Afternoon flights.
Fare prediction
Increasing trend
Prices are rising in the later part of the date range. Booking earlier is advisable.
Confidence: MediumPotential saving
₹31,557
You can save up to 31557 by choosing the lowest-fare date.
Airlines flying Lucknow to Kolkata
Indigo has the lowest average fare in this dataset.
LKO to CCU
Useful information for planning your journey.
Distance
1,400 km
Average flight
105 minutes
Daily flights
101
First flight
08:09
Last flight
22:09
Airlines
2
About flights from Lucknow to Kolkata
Flight prices from LKO to CCU in this dataset range from ₹5998 to ₹37555, with an average fare of about ₹6951. The cheapest date is 14 Sept 2026, when the fare drops to ₹5998. Other low-fare dates include 15 Sept 2026 (₹5998), 17 Sept 2026 (₹5998), 18 Sept 2026 (₹5998). Tuesday is the cheapest day on average, and morning flights tend to offer better pricing. Indigo has the lowest average fare across the available airlines in this data. Month-wise analysis shows August 2026 averages around ₹6793 (moderate); September 2026 averages around ₹7372 (high); October 2026 averages around ₹6688 (moderate). Overall fare movement appears increasing, so travelers should compare dates and book early when lower fares appear.