Aviasales
IndiGo
Departs Tue, 4 Aug, 2026 · Cheapest cached fare in August 2026 · Non-stop · 6E713
Best priceDifferent dateNon-stop
₹4,519for the departure date shown above, all travellers
View dealKolkata to Patna flights
Compare CCU to PAT fares across our travel partners. Prices below are for Fri, 14 Aug, 2026; change the date to search another day.
Cheapest Kolkata to Patna options
Aviasales
IndiGo
Departs Sun, 2 Aug, 2026 · Cheapest cached fare in August 2026 · Non-stop · 6E713
Different dateNon-stop
₹4,790for the departure date shown above, all travellers
View dealMakeMyTrip
MakeMyTrip
Live price shown on the partner site
Price shown after you continue to MakeMyTrip.
Check price on MakeMyTripixigo
ixigo
Live price shown on the partner site
Price shown after you continue to ixigo.
Check price on ixigoEaseMyTrip
EaseMyTrip
Live price shown on the partner site
Price shown after you continue to EaseMyTrip.
Check price on EaseMyTripHappyFares
HappyFares
Live price shown on the partner site
Price shown after you continue to HappyFares.
Check price on HappyFaresAbout the Kolkata - Patna route
Flights depart from Netaji Subhas Chandra Bose International Airport (CCU) in West Bengal and land at Jay Prakash Narayan International Airport (PAT) in Bihar. YatraJoy checks every partner that covers this route and lists the six cheapest results, sorted from lowest total price. Fares move constantly, so the figures above are refreshed continuously and are confirmed only on the partner's own checkout page.
Related searches
YatraJoy is operated by WENSLink Private Limited (GSTIN 18AACCW4881E1Z4). We compare prices and link out to travel partners; we do not sell tickets, take payments or hold booking data. We earn an affiliate commission on completed bookings at no extra cost to you.