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Cheap flights from Patna to Bengaluru from ₹ 6,527

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
PAT — BLR
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Patna to Bangalore

Enter your travel dates to find the best prices.

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 12 February 2026.

Sun 15/321:15
PAT
-
BLR
1 stop26h 50m
Air India
Tue 17/319:05
BLR
-
PAT
1 stop25h 40m
Air India
Deal found 9/2₹ 13,055
Thu 26/310:10
PAT
-
BLR
1 stop13h 55m
Air India
Thu 2/406:00
BLR
-
PAT
1 stop6h 35m
Air India
Deal found 9/2₹ 13,417
Sat 21/212:30
PAT
-
BLR
Nonstop2h 50m
SpiceJet
Tue 17/308:55
BLR
-
PAT
Nonstop3h 05m
SpiceJet
Deal found 10/2₹ 13,961
Sat 28/313:05
PAT
-
BLR
1 stop6h 20m
Air India
Sat 4/406:30
BLR
-
PAT
1 stop6h 00m
Air India
Deal found 11/2₹ 14,052
Sat 21/212:30
PAT
-
BLR
Nonstop2h 50m
Multiple Airlines
Tue 17/307:40
BLR
-
PAT
1 stop5h 55m
Multiple Airlines
Deal found 10/2₹ 14,415
Thu 12/312:30
PAT
-
BLR
Nonstop2h 50m
Multiple Airlines
Thu 19/316:10
BLR
-
PAT
1 stop4h 15m
Multiple Airlines
Deal found 10/2₹ 14,505
Wed 11/312:30
PAT
-
BLR
Nonstop2h 50m
SpiceJet
Thu 12/308:55
BLR
-
PAT
Nonstop3h 05m
SpiceJet
Deal found 9/2₹ 14,687
Wed 4/313:50
PAT
-
BLR
1 stop6h 40m
Air India
Fri 13/308:00
BLR
-
PAT
1 stop6h 40m
Air India
Deal found 10/2₹ 14,777
Wed 11/313:50
PAT
-
BLR
1 stop6h 40m
Air India
Wed 18/311:00
BLR
-
PAT
1 stop7h 30m
Air India
Deal found 11/2₹ 14,959
Wed 11/310:10
PAT
-
BLR
1 stop8h 10m
Air India
Thu 12/306:05
BLR
-
PAT
1 stop14h 40m
Air India
Deal found 9/2₹ 15,049

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 12 February 2026.

Round-trip from

₹ 13,055

One-way from

₹ 6,527

Popular in

October

Cheapest in

August

Average price

₹ 14,868

Good round-trip deal

₹ 12,710 or less

Good one-way deal

₹ 6,652 or less
Air India
  • Air India
  • 15/3-17/3
  • 2 total stops
  • 52h 30m total
  • Patna to Bengaluru
Search Deals
SpiceJet
  • SpiceJet
  • 19/2
  • Nonstop
  • 2h 50m total
  • Patna to Bengaluru
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (₹ 202,674 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 44,462 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Patna to Bengaluru Intl.
Search Deals
Price to beat on a one-way flight from Patna to Bengaluru Intl.
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 12 February 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

Sun 15/3

21:15-00:05

1 stop26h 50m

Bengaluru Intl

Tue 17/3

19:05-20:45

1 stop25h 40m

₹ 13,055

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Thu 26/3

10:10-00:05

1 stop13h 55m

Bengaluru Intl

Thu 2/4

06:00-12:35

1 stop6h 35m

₹ 13,417

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 11/3

13:50-19:25

1 stop5h 35m

Bengaluru Intl

Thu 12/3

08:55-12:00

Nonstop3h 05m

₹ 14,415

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Fri 13/3

09:10-12:00

Nonstop2h 50m

Bengaluru Intl

Fri 20/3

06:00-08:40

Nonstop2h 40m

₹ 14,505

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Thu 26/3

17:55-20:40

Nonstop2h 45m

Bengaluru Intl

Thu 2/4

16:45-19:25

Nonstop2h 40m

₹ 14,505

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Sun 15/3

21:15-00:05

1 stop26h 50m

Bengaluru Intl

Tue 17/3

17:45-20:05

Nonstop2h 20m

₹ 14,505

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Sat 28/3

13:45-19:15

1 stop5h 30m

Bengaluru Intl

Sat 4/4

20:15-22:50

Nonstop2h 35m

₹ 14,505

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Thu 12/3

12:30-15:20

Nonstop2h 50m

Bengaluru Intl

Thu 19/3

16:10-20:25

1 stop4h 15m

₹ 14,505

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 23/3

13:05-19:25

1 stop6h 20m

Bengaluru Intl

Mon 30/3

06:30-12:30

1 stop6h 00m

₹ 14,505

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 4/3

13:50-20:30

1 stop6h 40m

Bengaluru Intl

Fri 13/3

08:00-14:40

1 stop6h 40m

₹ 14,777

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 21 results
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2
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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 return 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 ₹ 7,253). Flying from Patna to Bengaluru in October is currently the most expensive (average of ₹ 15,956). 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 12 February 2026.

One of the essential ways to save on airfare from Patna to Bengaluru is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 5% on airfare.

How much does it cost for a return flight from Patna to Bengaluru?

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 12 February 2026.
Read reviews from past customers who have flown with IndiGo, Air India Express, andAir India from Patna to Bengaluru. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
530 reviews
Check prices

Crew

7.4

Overall

6.8

Food

6.2

Boarding

6.9

Entertainment

5.6

Comfort

6.7

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
530 reviews
IndiGo
6.8
Okay
530 reviews
Check prices

Crew

7.4

Overall

6.8

Food

6.2

Boarding

6.9

Entertainment

5.6

Comfort

6.7

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
Air India Express
5.7
Fair
14 reviews
IndiGo
6.8
Okay
530 reviews
Check prices

Crew

7.4

Overall

6.8

Food

6.2

Boarding

6.9

Entertainment

5.6

Comfort

6.7

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
Air India
5.5
Fair
2,968 reviews
IndiGo
6.8
Okay
530 reviews
Check prices

Crew

7.4

Overall

6.8

Food

6.2

Boarding

6.9

Entertainment

5.6

Comfort

6.7

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
SpiceJet
4.7
Mediocre
86 reviews
IndiGo
6.8
Okay
530 reviews
Check prices

Crew

7.4

Overall

6.8

Food

6.2

Boarding

6.9

Entertainment

5.6

Comfort

6.7

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?

    Bengaluru Intl is the airport most travellers will use when flying to Bengaluru from Patna. Booking flights from Patna (PAT) to Bengaluru Intl (BLR) should be relatively easy as there are 14 daily flights to Bengaluru from 4 different airlines. 2h 40m is how long a flight from Patna to Bengaluru Intl will take if you book a nonstop flight.

  • How popular is this Patna to Bengaluru flight route?

    This flight path from Patna to Bengaluru Intl was viewed by 267 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 Patna to Bengaluru?

    A quick flight from Patna to Bengaluru can take about 2h 50m. Air India provides one of the quickest options available for as low as ₹ 14,505. There are 1579 km between Patna and Bengaluru. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on Air India is currently your cheapest option to Bengaluru, with prices starting at ₹ 3,649. Additional round-trip tickets that might be worth considering are offered by IndiGo and Air India Express, with the lowest prices starting at ₹ 9,565 and ₹ 10,723, respectively. Users have found that Air India is 75% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at ₹ 4,352. SpiceJet flights start at ₹ 5,812 while deals on Air India Express start at ₹ 5,885 one-way.

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

    Before booking your flight to Bengaluru from Patna, have a look at the most reliable airlines to get you to your destination on time: SpiceJet (87%), Air India Express (74%), IndiGo( 67%).

  • What are the cheapest flights from Patna to Bengaluru?

    The cheapest flight price from Patna to Bengaluru is ₹ 6,014. On average you can expect to pay ₹ 11,002. The most popular route, (Patna - Bengaluru Intl), can usually be booked for ₹ 13,417.

  • 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 holiday 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 ₹ 7,253). Flying from Patna to Bengaluru in October is currently the most expensive (average of ₹ 15,956). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Patna to Bangalore on these airlines

Choose from the following airlines for your flight from Patna to Bangalore. Flights are based on user searches made on Cheapflights and were last updated on 12 February 2026.
IndiGo flights from Patna to Bengaluru Intl
SpiceJet flights from Patna to Bengaluru Intl

Top 4 airlines flying from Patna to Bangalore

Discover the top 4 airlines 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 454,620 searches. Data last updated 12 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 3,649Average₹ 14,405FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 9,565Average₹ 14,694FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air India ExpressCheapest₹ 10,723Average₹ 13,517FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
SpiceJetCheapest₹ 11,924Average₹ 14,165FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Patna to Bangalore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Patna to Bangalore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Patna to Bangalore?

Millions of users choose and trust Cheapflights to book the best flight deals from Patna to Bangalore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Patna to Bangalore with no change fees?

Yes! Cheapflights helps users easily find flights from Patna to Bangalore with no change fees.

Can Cheapflights notify me if prices for flights from Patna to Bangalore become cheaper?

Yes, Cheapflights offers price alerts on Patna to Bangalore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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