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$70+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
PAT — BLR
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$138
(oojo)

One-way from

$70
(oojo)

Popular in

November

Cheapest in

May

Average price

$166

Good round-trip deal

$1,002 or less

Good one-way deal

$77 or less
From Patna to Bengaluru Intl
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One-way flight from Patna to Bengaluru Intl
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Highest demand for flights based on searches. 13% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Patna to Bengaluru Intl.
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Price to beat on a one-way flight from Patna to Bengaluru Intl.
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Find 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 July 29, 2025.

This oojo deal was found by Cheapflights users on 7/28. 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.
Fri 9/53:40 pmPAT - BLR
1 stop4h 40mAir India
Sun 9/77:35 amBLR - PAT
1 stop7h 00mAir India
Deal found 7/28$138
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Tue 8/268:05 pmPAT - BLR
Nonstop2h 35mMultiple Airlines
Tue 9/28:10 amBLR - PAT
1 stop11h 30mMultiple Airlines
Deal found 7/29$143
This Booking.com deal was found by Cheapflights users on 7/29. 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.
Tue 8/263:25 pmPAT - BLR
1 stop6h 35mAir India Express
Tue 9/27:05 amBLR - PAT
2 stops7h 30mAir India Express
Deal found 7/29$160
This CheapOair deal was found by Cheapflights users on 7/29. 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.
Thu 9/410:20 pmPAT - BLR
1 stop11h 25mIndiGo
Tue 9/94:45 pmBLR - PAT
Nonstop2h 40mIndiGo
Deal found 7/29$164
This SpiceJet deal was found by Cheapflights users on 7/28. 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 8/258:15 pmPAT - BLR
Nonstop2h 40mSpiceJet
Mon 9/14:50 pmBLR - PAT
Nonstop2h 45mSpiceJet
Deal found 7/28$283

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 July 29, 2025.
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 9/5

3:40 pm-8:20 pm

1 stop4h 40m

Bengaluru Intl

Sun 9/7

7:35 am-2:35 pm

1 stop7h 00m

$138

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Tue 8/26

8:05 pm-10:40 pm

Nonstop2h 35m

Bengaluru Intl

Tue 9/2

8:10 am-7:40 pm

1 stop11h 30m

$143

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Tue 8/26

3:25 pm-10:00 pm

1 stop6h 35m

Bengaluru Intl

Tue 9/2

7:05 am-2:35 pm

2 stops7h 30m

$160

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Thu 9/4

10:20 pm-9:45 am

1 stop11h 25m

Bengaluru Intl

Tue 9/9

4:45 pm-7:25 pm

Nonstop2h 40m

$164

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 8/25

8:15 pm-10:55 pm

Nonstop2h 40m

Bengaluru Intl

Mon 9/1

4:50 pm-7:35 pm

Nonstop2h 45m

$283

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Tue 8/5

9:20 am-5:05 pm

1 stop7h 45m

$70

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Tue 8/5

8:05 pm-10:40 pm

Nonstop2h 35m

$74

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Fri 9/5

3:10 pm-6:05 pm

Nonstop2h 55m

$85

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Tue 8/5

10:20 pm-5:05 pm

2 stops18h 45m

$106

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Tue 8/12

9:30 pm-10:00 pm

1 stop24h 30m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, September is the cheapest month in which you can book a flight from Patna to Bengaluru (average of $904). Flying from Patna to Bengaluru in December is currently the most expensive (average of $1,434). 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 July 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Patna to Bengaluru by exploring options for tickets in the morning.

Weekly flight availability from Patna to Bengaluru

Explore weekly flight availability from Patna to Bangalore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from PAT to BLR are scheduled on a Monday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).

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 July 29, 2025.
Get a feel of what it's like to fly with IndiGo, Air India, and SpiceJet 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
478 reviews

Comfort

6.8

Boarding

6.9

Overall

6.8

Entertainment

5.6

Food

6.3

Crew

7.4

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.8
Okay
478 reviews
IndiGo
6.8
Okay
478 reviews

Comfort

6.8

Boarding

6.9

Overall

6.8

Entertainment

5.6

Food

6.3

Crew

7.4

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,927 reviews
IndiGo
6.8
Okay
478 reviews

Comfort

6.8

Boarding

6.9

Overall

6.8

Entertainment

5.6

Food

6.3

Crew

7.4

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
SpiceJet
4.9
Mediocre
88 reviews
IndiGo
6.8
Okay
478 reviews

Comfort

6.8

Boarding

6.9

Overall

6.8

Entertainment

5.6

Food

6.3

Crew

7.4

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

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, 4 users have taken a look at flights from Patna to Bengaluru Intl.

  • What are the cheapest airlines flying from Patna to Bengaluru round-trip?

    Our cheapest airline available from Patna to Bengaluru is Air India. Our recent data shows that you can find tickets from as low as $138 on this airline. Additional options worth looking into are Air India Express and IndiGo, starting at $160 and $164 round-trip. Users have found that Air India is 20% 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 $70. However, be on the lookout for offers from IndiGo and Air India Express, 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 Air India Express (94%), Air India (93%) or Virgin Atlantic (89%) 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 $559 for a flight from Patna to Bengaluru. The cheapest flight overall is $71 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, September is the cheapest month in which you can book a flight from Patna to Bengaluru (average of $904). Flying from Patna to Bengaluru in December is currently the most expensive (average of $1,434). 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

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$157Average$186FlexibilityNo cancel feeOn-time80%

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