Flights from Kolkata to Patna

Our cheapest offers for flights from Kolkata to Patna

Here you can compare cheap flights from Kolkata (CCU) to Patna (PAT) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Patna. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Kolkata
Patna
Outbound
17-08-25
direct
IX1591
01h 05min
Return
14-09-25
direct
IX1519
01h 05min
Air India Express ?
₹71
Kolkata
Patna
Outbound
04-06-25
direct
6E0713
01h 20min
Return
21-06-25
direct
6E0775
01h 10min
IndiGo Airlines
₹90
Kolkata
Patna
Outbound
26-08-25
direct
IX1512
01h 15min
Return
24-09-25
direct
IX1513
01h 15min
Air India Express ?
₹72
Kolkata
Patna
Outbound
10-08-25
direct
IX1591
01h 05min
Return
20-08-25
direct
IX1519
01h 05min
Air India Express ?
₹73
Kolkata
Patna
Outbound
19-08-25
direct
IX1512
01h 15min
Return
14-09-25
direct
IX1513
01h 15min
Air India Express ?
₹74
Kolkata
Patna
Outbound
23-09-25
direct
IX1591
01h 05min
Return
22-10-25
direct
IX1519
01h 05min
Air India Express ?
₹75
Kolkata
Patna
Outbound
26-08-25
direct
IX1512
01h 15min
Return
24-09-25
direct
IX1513
01h 15min
Air India Express
₹77
Kolkata
Patna
Outbound
23-06-25
direct
IX1512
01h 15min
Return
26-06-25
direct
IX1513
01h 15min
Air India Express ?
₹83
Kolkata
Patna
Outbound
30-08-25
direct
6E0713
01h 20min
Return
02-09-25
direct
6E0342
01h 25min
IndiGo Airlines
₹87
Kolkata
Patna
Outbound
13-07-25
direct
IX1512
01h 15min
Return
01-08-25
direct
IX1513
01h 15min
Air India Express ?
₹91
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Kolkata - Patna

Outbound and return flight from 71,55 ₹
Flight duration min. 01:10 / max. 01:25
Return flight duration min. 00:50/ max. 01:15
Distance 473 km
Flights per week 38
Departure airport Airport Kolkata (Calcutta) (CCU)
Arrival airport Airport Patna (PAT)
Destination country Flights to India
Alternative routes to India
Alternative flights to Patna
Popular destinations for onward travel
Flight destinations with a similar price