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$79+ Cheap flights from Patna to Bengaluru (PAT - BLR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
PAT — BLR
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Patna to Bangalore

Cheapest flights from Patna to Bangalore
Explore the most affordable flight options available from Patna to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Trip.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:15 pm
PAT
-
BLR
1 stop21h 05m
Air India
Fri 3/206:40 am
BLR
-
PAT
1 stop14h 05m
Air India
Deal found 1/27$151
This Booking.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:55 pm
PAT
-
BLR
Nonstop2h 45m
IndiGo
Fri 3/208:25 am
BLR
-
PAT
Nonstop2h 30m
IndiGo
Deal found 1/27$155
This oojo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:05 pm
PAT
-
BLR
1 stop8h 20m
Air India
Mon 3/306:30 am
BLR
-
PAT
1 stop6h 00m
Air India
Deal found 1/25$157
This CheapOair deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:55 pm
PAT
-
BLR
Nonstop2h 45m
IndiGo
Mon 3/308:25 am
BLR
-
PAT
Nonstop2h 40m
IndiGo
Deal found 1/25$169
This CheapOair deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:05 pm
PAT
-
BLR
1 stop8h 20m
Multiple Airlines
Mon 3/302:45 pm
BLR
-
PAT
Nonstop2h 30m
Multiple Airlines
Deal found 1/25$171
This Mytrip deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:45 am
PAT
-
BLR
1 stop7h 10m
Multiple Airlines
Tue 3/175:10 am
BLR
-
PAT
2 stops14h 35m
Multiple Airlines
Deal found 1/25$197
This Mytrip deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:10 pm
PAT
-
BLR
2 stops19h 30m
IndiGo
Tue 3/174:10 pm
BLR
-
PAT
2 stops17h 10m
IndiGo
Deal found 1/25$223
This SpiceJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SpiceJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:30 pm
PAT
-
BLR
Nonstop2h 50m
SpiceJet
Mon 3/28:55 am
BLR
-
PAT
Nonstop3h 05m
SpiceJet
Deal found 1/27$323

Find flight deals from Patna to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from Patna (PAT) to Bangalore (BLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$151
(Trip.com)

One-way from

$79
(Trip.com)

Popular in

October

Cheapest in

August

Average price

$159

Good one-way deal

$76 or less
Provider with most accurate pricing for Patna-Bengaluru Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Patna-Bengaluru Intl flights.
Search Deals
From Patna to Bengaluru Intl
Search Deals
One-way flight from Patna to Bengaluru Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from Patna to Bengaluru Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Patna to Bangalore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Patna to Bengaluru that are best for you.

Fly from

Patna

Fly to

Bangalore

Route

Depart

Return

Price

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Fri 3/13

9:15 pm-1:15 am

1 stop28h 00m

Bengaluru Intl

Tue 3/17

6:40 am-8:45 pm

1 stop14h 05m

$151

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Fri 3/13

11:30 am-2:10 pm

Nonstop2h 40m

Bengaluru Intl

Tue 3/17

5:45 pm-8:05 pm

Nonstop2h 20m

$155

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Fri 3/13

5:55 pm-8:40 pm

Nonstop2h 45m

Bengaluru Intl

Fri 3/20

8:25 am-10:55 am

Nonstop2h 30m

$155

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 3/23

1:05 pm-9:25 pm

1 stop8h 20m

Bengaluru Intl

Mon 3/30

6:30 am-12:30 pm

1 stop6h 00m

$157

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 3/23

5:55 pm-8:40 pm

Nonstop2h 45m

Bengaluru Intl

Mon 3/30

8:25 am-11:05 am

Nonstop2h 40m

$169

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 3/23

1:05 pm-9:25 pm

1 stop8h 20m

Bengaluru Intl

Mon 3/30

2:45 pm-5:15 pm

Nonstop2h 30m

$171

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Fri 3/13

9:45 am-4:55 pm

1 stop7h 10m

Bengaluru Intl

Tue 3/17

5:10 am-7:45 pm

2 stops14h 35m

$197

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 2/23

12:30 pm-3:20 pm

Nonstop2h 50m

Bengaluru Intl

Mon 3/2

8:55 am-12:00 pm

Nonstop3h 05m

$323

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Sun 2/15

9:15 pm-12:05 am

1 stop26h 50m

$79

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Sun 2/8

9:15 pm-6:20 pm

1 stop21h 05m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 17 results
1
2

Compare providers for flights from Patna to Bangalore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Patna to Bangalore in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust 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 Patna-Bengaluru flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Patna-Bengaluru flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Patna-Bengaluru flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Patna-Bengaluru 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 Patna-Bengaluru 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 Patna to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from Patna with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, July is the cheapest month in which you can book a flight from Patna to Bengaluru (average of $80). Flying from Patna to Bengaluru in October is currently the most expensive (average of $176). 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 PAT to BLR?

Find hourly flight availability from Patna to Bangalore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Patna to Bengaluru as you normally would.

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangalore. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with IndiGo from Patna to Bengaluru by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
528 reviews

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Crew

7.4

Entertainment

5.6

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
IndiGo
6.8
Okay
528 reviews
IndiGo
6.8
Okay
528 reviews

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Crew

7.4

Entertainment

5.6

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility

Related info for your journey

Find useful and relevant information for your journey from Patna to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight from Patna to Bengaluru, you will be flying from Patna to Bengaluru Intl. Flights to Bengaluru Intl (BLR) from Patna (PAT) take 2h 40m for a nonstop flight. There are 12 flights from Patna to Bengaluru per day from 1 airline.

  • How popular is this Patna to Bengaluru flight route?

    Within the past month, 1 users have taken a look at flights from Patna to Bengaluru Intl.

  • How long is the flight from Patna to Bengaluru?

    For as low as $155, Air India can have you in Bengaluru from Patna in 2h 40m. Patna and Bengaluru are separated by a distance of 981 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Patna to Bengaluru is IndiGo. Our recent data shows that you can find tickets from as low as $84 on this airline. Users have found that IndiGo is 49% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as $50. However, be on the lookout for offers from SpiceJet and IndiGo, as they are both options that can get you from Patna to Bengaluru for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Patna to Bengaluru consider choosing SpiceJet (84%), Air India Express (68%) or Air India (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Patna to Bengaluru?

    On average you can expect to pay $110 for a flight from Patna to Bengaluru. The cheapest flight overall is $69 while the most popular route, (Patna - Bengaluru Intl) is currently priced at $109.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Patna to Bangalore 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 Patna to Bengaluru?

    Currently, July is the cheapest month in which you can book a flight from Patna to Bengaluru (average of $80). Flying from Patna to Bengaluru in October is currently the most expensive (average of $176). 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

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Top airline flying from Patna to Bangalore

Discover the top airline that operate flights from Patna to Bangalore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$84Average$163FlexibilityNo cancel feeOn-time80%

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