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Find cheap one-way flights from Bengaluru to Patna starting at US$80.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Bengaluru to Patna?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Bengaluru to Patna

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Air India Express
From US$104
Akasa Air
From US$105
IndiGo
From US$115
Spicejet
From US$117
Air India
From US$121
Vistara
From US$147
ANA airlines

Find more flights and airlines

Find cheap flights from Bengaluru to Patna by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Bengaluru to Patna.

  • Cheapest
    IndiGo
    BLR
    16:45
    2h 30m
    Direct
    PAT
    19:15
    Kempegowda International Airport - Patna Airport
    Thu, Apr 4IndiGo
    US$115
  • IndiGo
    BLR
    16:45
    2h 30m
    Direct
    PAT
    19:15
    Kempegowda International Airport - Patna Airport
    Thu, Apr 4IndiGo
    US$115
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Bengaluru (BLR) to Patna (PAT) the cheapest?

    Airlines adjust prices for flights from Bengaluru to Patna based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Bengaluru (BLR) to Patna (PAT) cost?

    According to Trip.com's data, the lowest price is around $229.
  • How long does it take to fly from Bengaluru (BLR) to Patna (PAT) and what is the distance?

    It takes around 2 hours 32 minutes to fly from Bengaluru (BLR) to Patna (PAT).
  • What is the transportation method from the main airport to downtown in Patna?

    • The distance from Patna Airport to downtown is about 5km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from Bengaluru (BLR) to Patna (PAT)?

    Airlines with flights from Bengaluru (BLR) to Patna (PAT): Virgin Atlantic, IndiGo, Hahn Air Systems, Qantas Airways and Spicejet.

Bengaluru to Patna Flight Information

Cheapest nonstop flight price

$80

Cheapest round-trip ticket price

$166

Off-season for travel

January

Peak season for travel

June