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Cheap flights from Patna to Kolkata

24 nonstop flights a week, 1 of them today. Operated by 2 airlines, about 1h 10m in the air, 291 mi (469 km). Tickets from $53.

Flights from Patna to Kolkata

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Patna to Kolkata

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

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Best fares from Patna 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 $53 20 November 2026, nonstop Cheapest nonstop $53 20 November 2026, IndiGo Cheapest in the next 7 days $56 13 November, Fri Cheapest weekend departure $53 Fri, 20 November 2026 Cheapest month November 2026 tickets from $53

Patna to Kolkata at a glance

flight time, from 1h 5m to 1h 30m
1h 10m
straight-line distance
291 mi (469 km)
flights a week
24
flight today
1
first and last departure
12:00 - 19:35
lowest price, nonstop, 20 November
$53
airlines
2

Patna to Kolkata flight schedule

24 flights a week, 1 today, 3 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
6E 663
IndiGo
12:00 Jay Prakash Narayan International
13:20 Netaji Subhas Chandra Bose
1h 20m
Daily
Airbus A320 NEO
6E 775
IndiGo
16:00 Jay Prakash Narayan International
17:10 Netaji Subhas Chandra Bose
1h 10m
Daily
Airbus A320 NEO
9I 734
Alliance Air
18:50 Jay Prakash Narayan International
20:20 Netaji Subhas Chandra Bose
1h 30m
Mon, Wed, Sun
ATR 72
6E 342
IndiGo
19:35 Jay Prakash Narayan International
20:40 Netaji Subhas Chandra Bose
1h 5m
Daily
Airbus A320 NEO

Seasonal and one-off flights

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

FlightDepartsArrivesDurationDaysAircraft
6E 663
IndiGo
12:40 Jay Prakash Narayan International
13:45 Netaji Subhas Chandra Bose
1h 5m
Seasonal
Airbus A320 NEO
6E 775
IndiGo
16:25 Jay Prakash Narayan International
17:30 Netaji Subhas Chandra Bose
1h 5m
Seasonal
Airbus A320 NEO
6E 342
IndiGo
19:45 Jay Prakash Narayan International
21:05 Netaji Subhas Chandra Bose
1h 20m
Seasonal
Airbus A320 NEO

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 Patna to Kolkata

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

IndiGo21 a week Alliance Air3 a week

Airports

Where flights from Patna to Kolkata depart and land

Departure from Patna

Jay Prakash Narayan International PAT

24 flights a week, 3 mi (5 km) from the city centre

About the airport

Arrival in Kolkata

Netaji Subhas Chandra Bose CCU

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

About the airport

Frequently asked questions

How long is the flight from Patna to Kolkata?
A nonstop flight takes 1 hour 10 minutes on average, from 1h 5m to 1h 30m depending on the flight.
How far is Kolkata from Patna?
291 mi (469 km) in a straight line between the cities.
Which airlines fly nonstop from Patna to Kolkata?
IndiGo (21 a week) and Alliance Air (3 a week).
How many flights a day are there from Patna to Kolkata?
1 flight today and 24 a week, about 3.4 a day on average.
When are the first and last flights from Patna to Kolkata?
The first departure is at 12:00 (6E663), the last at 19:35 (6E342). Local time.
What is the cheapest upcoming date to fly from Patna to Kolkata?
20 November 2026 (Friday): from $53 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Patna to Kolkata?
IndiGo: nonstop tickets from $53 on 20 November by recent searches. Prices change daily, so compare the sellers in the search.
Which Patna airport do flights to Kolkata leave from?
Jay Prakash Narayan International (24 a week).