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Cheap flights from Bengaluru to Patna from ₹ 6,383

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — PAT
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Bengaluru Intl to Patna are usually found in August or July, booked 23 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Bangalore to Patna

Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to Patna (PAT). 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 16 November 2025.

Round-trip from

₹ 11,614

One-way from

₹ 6,383

Popular in

October

Cheapest in

August

Average price

₹ 15,959

Good round-trip deal

₹ 13,824 or less

Good one-way deal

₹ 7,114 or less
Air India
  • Air India
  • 6/2-9/2
  • 2 total stops
  • 12h 20m total
  • Bengaluru to Patna
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Air India Express
  • Air India Express
  • 25/11
  • 1 total stop
  • 15h 00m total
  • Bengaluru to Patna
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Highest demand for flights based on searches. 9% potential increase in price (₹ 134,283 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (₹ 43,211 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Bengaluru Intl to Patna.
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Price to beat on a one-way flight from Bengaluru Intl to Patna.
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Find flight deals from Bangalore to Patna

Enter your travel dates to find the best prices.

Cheapest flights from Bangalore to Patna
Explore the most affordable flight options available from Bangalore to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 November 2025.

Wed 26/1100:30BLR - PAT
1 stop7h 55mMultiple Airlines
Mon 15/1223:45PAT - BLR
1 stop6h 40mMultiple Airlines
Deal found 14/11₹ 13,299
Wed 17/1215:10BLR - PAT
Nonstop2h 40mMultiple Airlines
Wed 17/1220:45PAT - BLR
Nonstop2h 40mMultiple Airlines
Deal found 16/11₹ 13,387
Wed 17/1215:10BLR - PAT
Nonstop2h 40mMultiple Airlines
Sun 21/1223:45PAT - BLR
1 stop6h 40mMultiple Airlines
Deal found 16/11₹ 13,476
Sat 13/1223:15BLR - PAT
1 stop11h 15mMultiple Airlines
Sat 20/1218:20PAT - BLR
Nonstop2h 50mMultiple Airlines
Deal found 15/11₹ 13,653
Thu 4/1204:55BLR - PAT
1 stop5h 35mIndiGo
Fri 12/1223:25PAT - BLR
Nonstop2h 35mIndiGo
Deal found 15/11₹ 13,831
Mon 15/1204:55BLR - PAT
1 stop5h 35mIndiGo
Tue 16/1217:55PAT - BLR
Nonstop2h 45mIndiGo
Deal found 16/11₹ 13,919
Wed 10/1217:45BLR - PAT
Nonstop2h 20mIndiGo
Wed 10/1223:25PAT - BLR
Nonstop2h 35mIndiGo
Deal found 15/11₹ 14,008
Thu 11/1216:45BLR - PAT
1 stop6h 00mIndiGo
Tue 16/1223:45PAT - BLR
1 stop8h 50mIndiGo
Deal found 16/11₹ 14,097
Wed 19/1106:45BLR - PAT
1 stop6h 25mMultiple Airlines
Wed 26/1108:55PAT - BLR
1 stop14h 50mMultiple Airlines
Deal found 13/11₹ 14,451

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangalore to Patna 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 16 November 2025.
Use the filters below to find and compare flights from Bengaluru to Patna that are best for you.

Fly from

Bangalore

Fly to

Patna

Route

Depart

Return

Price

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Tue 3/3

06:30-12:30

1 stop6h 00m

Patna

Sun 15/3

13:05-19:25

1 stop6h 20m

₹ 11,614

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Fri 6/2

06:30-12:30

1 stop6h 00m

Patna

Mon 9/2

13:05-19:25

1 stop6h 20m

₹ 11,614

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Mon 2/2

02:00-12:30

1 stop10h 30m

Patna

Tue 24/2

13:05-22:15

1 stop9h 10m

₹ 11,792

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Tue 24/2

06:30-12:30

1 stop6h 00m

Patna

Tue 24/2

15:30-23:00

1 stop7h 30m

₹ 12,412

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Tue 24/2

06:00-08:40

Nonstop2h 40m

Patna

Tue 24/2

10:35-00:05

1 stop13h 30m

₹ 13,210

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Tue 3/2

06:00-08:40

Nonstop2h 40m

Patna

Tue 24/2

10:35-00:05

1 stop13h 30m

₹ 13,210

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 26/11

00:30-08:25

1 stop7h 55m

Patna

Mon 15/12

23:45-06:25

1 stop6h 40m

₹ 13,299

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Thu 11/12

15:10-17:50

Nonstop2h 40m

Patna

Tue 16/12

18:20-21:10

Nonstop2h 50m

₹ 13,299

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 17/12

15:10-17:50

Nonstop2h 40m

Patna

Wed 17/12

20:45-23:25

Nonstop2h 40m

₹ 13,387

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 26/11

00:30-08:25

1 stop7h 55m

₹ 6,383

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 19 results
1
2

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 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 Bengaluru to Patna

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

Use this chart to determine the optimal time to book a return flight from Bangalore to Patna. Price data was last updated on 14 November 2025.

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 23 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 ₹ 6,915). Flying from Bengaluru to Patna in May is currently the most expensive (average of ₹ 12,412). 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?

Find hourly flight availability from Bangalore to Patna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Bengaluru to Patna by exploring options for tickets in the evening.

What is the cheapest day to fly from Bengaluru to Patna?

Use this chart to determine the cheapest time to fly return from Bangalore to Patna. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Bengaluru to Patna flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Patna

Get insights into the airlines that provide service to Patna. 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 Patna. Reviews last updated 16 November 2025.
See what other customers who have flown with IndiGo, Air India Express, andAir India from Bengaluru to Patna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
497 reviews
Check prices

Crew

7.4

Overall

6.9

Comfort

6.8

Boarding

6.9

Food

6.3

Entertainment

5.7

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
6.9
Okay
497 reviews
IndiGo
6.9
Okay
497 reviews
Check prices

Crew

7.4

Overall

6.9

Comfort

6.8

Boarding

6.9

Food

6.3

Entertainment

5.7

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 Express
6.3
Okay
11 reviews
IndiGo
6.9
Okay
497 reviews
Check prices

Crew

7.4

Overall

6.9

Comfort

6.8

Boarding

6.9

Food

6.3

Entertainment

5.7

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
2,938 reviews
IndiGo
6.9
Okay
497 reviews
Check prices

Crew

7.4

Overall

6.9

Comfort

6.8

Boarding

6.9

Food

6.3

Entertainment

5.7

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
4.8
Mediocre
86 reviews
IndiGo
6.9
Okay
497 reviews
Check prices

Crew

7.4

Overall

6.9

Comfort

6.8

Boarding

6.9

Food

6.3

Entertainment

5.7

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 Bangalore to Patna. 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 Bengaluru to Patna?

    You will need to book a flight from Bengaluru Intl to Patna if you want to fly from Bengaluru to Patna. At least 4 different airlines have flights from Bengaluru Intl (BLR) to Patna (PAT) on a regular basis. There are 14 flights to Patna from the Bengaluru airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BLR to PAT to be around 2h 35m.

  • How popular is this Bengaluru to Patna flight route?

    This flight path from Bengaluru Intl to Patna was viewed by 569 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?

    For as low as ₹ 11,614, Air India can have you in Patna from Bengaluru in 6h. Bengaluru and Patna are separated by a distance of 1579 km.

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

    Flying on Air India is currently your cheapest option to Patna, with prices starting at ₹ 7,085. Additional round-trip tickets that might be worth considering are offered by Air India Express and IndiGo, with the lowest prices starting at ₹ 11,578 and ₹ 11,579, respectively. You may be able to fly from Bengaluru to Patna for 53% less than the average price by searching for these airlines.

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

    Before booking your flight to Patna from Bengaluru, have a look at the most reliable airlines to get you to your destination on time: Air India Express (93%), Air India (90%), IndiGo( 83%).

  • What are the cheapest flights from Bengaluru to Patna?

    Looking at all options, your cheapest flight can be booked for ₹ 6,343. While the most popular route (Bengaluru Intl - Patna) can be booked for ₹ 11,614 on average, our data indicates ₹ 11,805 when flying from Bengaluru to Patna.

  • 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 holiday 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 ₹ 6,915). Flying from Bengaluru to Patna in May is currently the most expensive (average of ₹ 12,412). 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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Fly from Bangalore to Patna on these airlines

Choose from the following airlines for your flight from Bangalore to Patna. Flights are based on user searches made on Cheapflights and were last updated on 16 November 2025.
IndiGo flights from Bengaluru Intl to Patna
SpiceJet flights from Bengaluru Intl to Patna

Top 4 airlines flying from Bangalore to Patna

Discover the top 4 airlines that operate flights from Bangalore to Patna. 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 16 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 7,085Average₹ 23,713FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Air India ExpressCheapest₹ 11,578Average₹ 13,680FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
IndiGoCheapest₹ 11,579Average₹ 16,040FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SpiceJetCheapest₹ 11,760Average₹ 16,588FlexibilityNo 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 Bangalore to Patna?

Cheapflights makes it easy to find Bangalore to Patna flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Patna from Bangalore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bangalore to Patna, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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