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Cheap flights from Patna to Bengaluru from ₹ 6,570

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PAT — BLR
1 May — 8 May1
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 1 April 2026.

Mon 6/420:05
PAT
-
BLR
Nonstop2h 50m
Air India Express
Tue 7/416:55
BLR
-
PAT
Nonstop2h 40m
Air India Express
Deal found 1/4₹ 14,454
Thu 2/412:10
PAT
-
BLR
Nonstop2h 50m
SpiceJet
Sun 3/508:45
BLR
-
PAT
Nonstop2h 45m
SpiceJet
Deal found 29/3₹ 14,547
Thu 2/412:10
PAT
-
BLR
Nonstop2h 50m
SpiceJet
Tue 5/508:45
BLR
-
PAT
Nonstop2h 45m
SpiceJet
Deal found 31/3₹ 14,641
Mon 4/523:25
PAT
-
BLR
Nonstop2h 35m
IndiGo
Mon 11/514:45
BLR
-
PAT
Nonstop2h 35m
IndiGo
Deal found 28/3₹ 14,735
Wed 22/412:10
PAT
-
BLR
Nonstop2h 50m
Multiple Airlines
Mon 4/508:25
BLR
-
PAT
Nonstop2h 35m
Multiple Airlines
Deal found 30/3₹ 15,110
Tue 28/411:35
PAT
-
BLR
Nonstop2h 30m
IndiGo
Tue 5/508:25
BLR
-
PAT
Nonstop2h 35m
IndiGo
Deal found 31/3₹ 15,392
Sat 25/418:05
PAT
-
BLR
1 stop4h 40m
IndiGo
Sat 2/520:15
BLR
-
PAT
Nonstop2h 35m
IndiGo
Deal found 28/3₹ 15,486
Wed 1/411:35
PAT
-
BLR
Nonstop2h 30m
IndiGo
Wed 1/420:15
BLR
-
PAT
Nonstop2h 35m
IndiGo
Deal found 31/3₹ 15,580
Mon 27/423:25
PAT
-
BLR
Nonstop2h 35m
IndiGo
Mon 4/520:15
BLR
-
PAT
Nonstop2h 35m
IndiGo
Deal found 30/3₹ 15,674
Sat 16/514:40
PAT
-
BLR
1 stop8h 20m
IndiGo
Sat 23/514:45
BLR
-
PAT
Nonstop2h 35m
IndiGo
Deal found 1/4₹ 15,767
Tue 12/523:25
PAT
-
BLR
Nonstop2h 35m
IndiGo
Tue 19/514:45
BLR
-
PAT
Nonstop2h 35m
IndiGo
Deal found 28/3₹ 15,861
Mon 6/412:10
PAT
-
BLR
Nonstop2h 50m
SpiceJet
Mon 13/408:45
BLR
-
PAT
Nonstop2h 45m
SpiceJet
Deal found 30/3₹ 16,049

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 1 April 2026.

Round-trip from

₹ 14,454

One-way from

₹ 6,570

Popular in

October

Cheapest in

March

Average price

₹ 14,735

Good round-trip deal

₹ 14,167 or less

Good one-way deal

₹ 7,096 or less
IndiGo
  • IndiGo
  • 27/4-4/5
  • Nonstop
  • 5h 05m total
  • Patna to Bengaluru
Search Deals
SpiceJet
  • SpiceJet
  • 8/4
  • Nonstop
  • 2h 50m total
  • Patna to Bengaluru
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 229,706 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 48,758 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 1 April 2026.
Use the filters below to find and compare flights from Patna to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 11/5

17:55-20:30

Nonstop2h 35m

Bengaluru Intl

Mon 18/5

16:45-19:15

Nonstop2h 30m

₹ 14,923

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 13/5

20:05-22:55

Nonstop2h 50m

Bengaluru Intl

Wed 20/5

16:55-19:35

Nonstop2h 40m

₹ 15,392

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 4/5

18:05-01:00

1 stop6h 55m

Bengaluru Intl

Mon 11/5

08:25-11:00

Nonstop2h 35m

₹ 15,486

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Tue 28/4

12:10-15:00

Nonstop2h 50m

Bengaluru Intl

Tue 5/5

08:45-11:30

Nonstop2h 45m

₹ 15,674

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 11/5

13:25-00:10

1 stop10h 45m

Bengaluru Intl

Mon 18/5

06:40-12:55

1 stop6h 15m

₹ 16,612

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Sat 25/4

23:25-02:00

Nonstop2h 35m

Bengaluru Intl

Sat 2/5

20:15-22:50

Nonstop2h 35m

₹ 17,645

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 1/6

18:05-22:45

1 stop4h 40m

Bengaluru Intl

Tue 30/6

07:30-12:15

1 stop4h 45m

₹ 17,738

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 13/4

11:05-15:50

1 stop4h 45m

Bengaluru Intl

Mon 13/4

21:15-07:45

1 stop10h 30m

₹ 17,832

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 13/5

22:10-11:55

2 stops13h 45m

Bengaluru Intl

Wed 20/5

06:40-21:10

1 stop14h 30m

₹ 22,619

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 8/6

12:10-15:00

Nonstop2h 50m

Bengaluru Intl

Wed 10/6

08:45-11:30

Nonstop2h 45m

₹ 31,159

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 22 resultsSorted by cheapest first
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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 ₹ 7,508). Flying from Patna to Bengaluru in October is currently the most expensive (average of ₹ 16,518). 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 1 April 2026.

One of the essential ways to save on airfare from Patna to Bengaluru is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 9% 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 1 April 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
546 reviews
Check prices

Entertainment

5.6

Overall

6.8

Food

6.2

Boarding

6.8

Comfort

6.7

Crew

7.3

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
546 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Overall

6.8

Food

6.2

Boarding

6.8

Comfort

6.7

Crew

7.3

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India Express
5.8
Fair
15 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Overall

6.8

Food

6.2

Boarding

6.8

Comfort

6.7

Crew

7.3

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India
5.5
Fair
2,972 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Overall

6.8

Food

6.2

Boarding

6.8

Comfort

6.7

Crew

7.3

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
SpiceJet
4.7
Mediocre
87 reviews
IndiGo
6.8
Okay
546 reviews
Check prices

Entertainment

5.6

Overall

6.8

Food

6.2

Boarding

6.8

Comfort

6.7

Crew

7.3

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

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 12 daily flights to Bengaluru from 4 different airlines. 2h 30m 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 223 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 35m. IndiGo provides one of the quickest options available for as low as ₹ 14,923. There are 1579 km between Patna and Bengaluru. Most flights are nonstop.

  • 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 ₹ 3,778. Additional round-trip tickets that might be worth considering are offered by IndiGo and Air India Express, with the lowest prices starting at ₹ 9,903 and ₹ 10,239, 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 ₹ 4,509. SpiceJet flights start at ₹ 5,996 while deals on Air India Express start at ₹ 6,192 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 (90%), Qantas Airways (89%), Virgin Atlantic( 89%).

  • What are the cheapest flights from Patna to Bengaluru?

    The cheapest flight price from Patna to Bengaluru is ₹ 6,142. On average you can expect to pay ₹ 12,203. The most popular route, (Patna - Bengaluru Intl), can usually be booked for ₹ 14,641.

  • 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 ₹ 7,508). Flying from Patna to Bengaluru in October is currently the most expensive (average of ₹ 16,518). 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 1 April 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 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 3,778Average₹ 14,912FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 9,903Average₹ 15,176FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air India ExpressCheapest₹ 10,239Average₹ 13,994FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
SpiceJetCheapest₹ 12,345Average₹ 14,622FlexibilityNo 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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