PAT to BLR, Jayprakash Narayan International Airport to Kempegowda International Airport Cheap Flights

Based on HopeGoo data, Air India Express offers one-way fares as low as US$65 on Cheapest nonstop routes (e.g. PAT to BLR on Tue, Apr 21), while IndiGo offers Cheapest nonstop round-trips from US$141 departing on Wed, Mar 11 and returning on Wed, Mar 18.

At the moment, you can catch a nonstop flight from Patna to Bengaluru with the following airlines, including: Spicejet Air India Air India Express Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 2 hours 43 minutes to fly from Patna to Bengaluru.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Patna to Bengaluru is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on HopeGoo data in the past 4 weeks, there is 43 flight per week flying from Patna to Bengaluru. You can check the weekly schedule for popular airlines on this route below: Air India Express: S/M/T/W/T/F/S -- IX2817 (09:27) Air India: S/M/T/W/T/F/S -- AI9899 (09:27) Spicejet: S/M/T/W/T/F/S -- SG674 (12:49)

To find best deals on flights from Patna to Bengaluru, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Apr 21, with one-way flights priced at just US$65. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air India Express. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Bengaluru travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Patna to Bengaluru is September, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Patna to Bengaluru on March 17, 2026 with Air India Express, with prices starting at US$64.

You can land at any one of the following hubs in Bengaluru, with Jayprakash Narayan International Airport to Kempegowda International Airport (PAT-BLR) is by far the most common option on this route: Kempegowda International Airport (BLR).

The time difference between Bengaluru and Patna is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.