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Patna

$86+ Cheap flights from Bengaluru to Patna (BLR - PAT)

BLR — PAT
Oct 28 — Nov 41
Wed 10/28
Wed 11/4
1 adult, Economy
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Find cheap flights from Bangalore to Patna with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Bengaluru Intl to Patna are usually found in January or March, booked 11 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Bangalore to Patna

Cheapest flights from Bangalore to Patna

Fri 10/25:35 pm -
1 stop14h 20m
Fri 10/91:25 pm -
Nonstop2h 35m
Deal found 9/27$172
Sat 10/36:35 am -
1 stop6h 50m
Mon 10/59:35 pm -
Nonstop2h 50m
Deal found 9/26$173
Sat 10/38:15 pm -
Nonstop2h 35m
Mon 10/59:35 pm -
Nonstop2h 50m
Deal found 9/26$174
Sun 9/276:35 am -
1 stop6h 50m
Sun 9/277:10 pm -
1 stop13h 45m
Deal found 9/26$176
Tue 9/292:45 pm -
Nonstop2h 35m
Tue 10/611:05 am -
1 stop8h 00m
Deal found 9/28$178
Sun 11/159:15 am -
1 stop8h 20m
Wed 11/2510:20 pm -
1 stop11h 15m
Deal found 9/28$180
Fri 10/24:45 pm -
Nonstop2h 30m
Fri 10/99:35 pm -
Nonstop2h 50m
Deal found 9/25$182
Thu 10/224:45 pm -
Nonstop2h 30m
Thu 10/292:35 pm -
1 stop5h 15m
Deal found 9/23$187

Find flight deals from Bangalore to Patna

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$173
(Booking.com)

One-way from

$86
(Booking.com)

Popular in

November

Cheapest in

January

Average price

$170

Good one-way deal

$79 or less
Provider with most accurate pricing for Bengaluru Intl-Patna flight deals.
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Provider most trusted by Cheapflights users for Bengaluru Intl-Patna flights.
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From Bengaluru Intl to Patna
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One-way flight from Bengaluru Intl to Patna
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Highest demand for flights based on searches. 7% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Bengaluru Intl to Patna.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bengaluru to Patna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Sat 10/17

11:40 pm-7:00 am

1 stop7h 20m

Patna

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$129

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Thu 10/15

5:10 am-2:50 pm

2 stops9h 40m

Patna

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$147

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Thu 11/26

11:25 am-5:35 pm

1 stop6h 10m

Patna

Sun 11/29

10:20 pm-8:35 am

1 stop10h 15m

$173

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Sat 12/5

7:25 am-5:35 pm

1 stop10h 10m

Patna

Mon 12/7

11:45 am-8:50 pm

1 stop9h 05m

$178

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Tue 11/24

11:25 am-9:45 pm

1 stop10h 20m

Patna

Wed 11/25

10:20 pm-8:35 am

1 stop10h 15m

$178

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Mon 10/12

7:15 am-1:50 pm

1 stop6h 35m

Patna

Mon 10/19

11:35 am-2:05 pm

Nonstop2h 30m

$196

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Sun 10/25

9:15 pm-11:45 pm

Nonstop2h 30m

Patna

Sun 11/1

10:20 pm-8:35 am

1 stop10h 15m

$201

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Thu 10/15

12:15 am-2:50 pm

1 stop14h 35m

Patna

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$202

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Thu 10/8

6:35 am-2:50 pm

2 stops8h 15m

Patna

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$203

BengaluruPatna

BLR Bengaluru Intl - PAT Patna

BLRPAT

Bengaluru Intl

Tue 1/26

5:05 am-3:10 pm

2 stops10h 05m

Patna

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Compare providers for flights from Bangalore to Patna

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangalore to Patna in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bengaluru-Patna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bengaluru-Patna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bengaluru-Patna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bengaluru-Patna flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bengaluru-Patna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bangalore to Patna

Have a flexible travel schedule? Discover the best time to fly to Patna from Bangalore with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Bengaluru to Patna

How far ahead should I book a flight from Bengaluru to Patna?

The price you pay for your flight from Bengaluru to Patna may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bengaluru to Patna?

Currently, January is the cheapest month in which you can book a flight from Bengaluru to Patna (average of $159). Flying from Bengaluru to Patna in November is currently the most expensive (average of $210). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BLR to PAT?

Unlike in the evening, when flights are generally more expensive, you can save up to 4% on flights from Bengaluru to Patna by exploring options for tickets at noon.

How much does it cost to fly round-trip from Bengaluru to Patna?

Airfare is typical for this route at the moment.

Bengaluru to Patna flights typically cost between $156 and $230 in November.
The cheapest round-trip price found within the last 5 days was $173 on IndiGo (Nov 26-Nov 29).

Reviews of airlines servicing Patna

Peruse reviews from past customers who have flown with IndiGo from Bengaluru to Patna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
582 reviews

Overall

6.8

Comfort

6.8

Food

6.2

Boarding

6.9

Crew

7.3

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
582 reviews
IndiGo
6.8
Okay
582 reviews

Overall

6.8

Comfort

6.8

Food

6.2

Boarding

6.9

Crew

7.3

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

  • What airports do I use to fly from Bengaluru to Patna?

    Patna is the airport most travelers will use when flying to Patna from Bengaluru Intl. Booking flights from Bengaluru Intl (BLR) to Patna (PAT) should be relatively easy as there are 10 daily flights to Patna from 1 airline. 2h 30m is how long a flight from Bengaluru to Patna will take if you book a nonstop flight.

  • How popular is this Bengaluru to Patna flight route?

    This flight path from Bengaluru Intl to Patna was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Bengaluru to Patna?

    There are many flights that can get you from Bengaluru to Patna in 6h 10m. Fly via IndiGo to get the fastest option. There are 981 mi between Bengaluru and Patna.

  • What is the cheapest airline to fly from Bengaluru to Patna round-trip?

    Cheapflights users have booked flights from Bengaluru to Patna round-trip from $127. IndiGo is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bengaluru to Patna one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $77. Users have also found prices from $77 and $82 on Air India Express and Air India, respectively.

  • What are the most reliable airlines from Bengaluru to Patna?

    No one likes to see their flight delayed. When booking a flight from Bengaluru to Patna consider choosing Qantas Airways (97%), Virgin Atlantic (97%) or IndiGo (97%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Bengaluru to Patna?

    Looking for the cheapest flight from Bengaluru to Patna? While on average our users pay $89, our data indicates the cheapest price to be $79. The most popular route (Bengaluru Intl - Patna), is priced around $146.

  • Can I find deals for flights from Bangalore to Patna that include hotel bookings?

    Yes. In addition to deals on Bangalore to Patna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangalore to Patna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangalore to Patna.

  • Can I find deals for business class flights from Bangalore to Patna?

    Yes. Cheapflights offers flight deals from Bangalore to Patna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bengaluru to Patna?

    Currently, January is the cheapest month in which you can book a flight from Bengaluru to Patna (average of $159). Flying from Bengaluru to Patna in November is currently the most expensive (average of $210). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Bangalore to Patna

AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$127Average$169FlexibilityNo cancel feeOn-time80%

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