Which airlines fly to Bengaluru?

IndiGo, Air India Express and SpiceJet are the top three most popular airlines that fly to Bengaluru from Patna according to our data. IndiGo is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Bengaluru. Keep in mind that there are 4 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

How many flights depart from Patna to Bengaluru on average per day?

11 flights are operational daily from Patna to Bengaluru as of December 2025. The most popular departure time for this route is 11:00, with 52% of flights per day taking off in the evening.

How often are flights from Patna to Bengaluru delayed?

Historically, on average around 11% of flights between Patna and Bengaluru have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

How many flights depart from Patna to Bengaluru on average per week?

As of December 2025, 82 flights take off from Patna and land in Bengaluru each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

What is the cheapest airline that flies from Patna to Bengaluru Intl?

Air India and Air India Express are the most popular carriers operating from Patna to Bengaluru Intl

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Patna to Bengaluru flights?

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

What is the most punctual flight time for Patna to Bengaluru flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Patna Airport to Bengaluru Intl Airport?

Prices for flights from Patna Airport to Bengaluru Intl Airport refresh daily.

How many operators does momondo search for flights from Patna Airport to Bengaluru Intl Airport?

There are 4 operators available for flights from Patna Airport to Bengaluru Intl Airport as of December 2025.

How old do you have to be to fly from Patna Airport to Bengaluru Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Patna Airport to Bengaluru Intl Airport.

What documentation or ID do you need to fly to Bengaluru Intl Airport?

The travel and health documents you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 4,324 Cheap Flights from Patna to Bengaluru in 2025/26

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Find the cheapest flights from Patna to Bengaluru

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

13:05 - 19:25

PAT

BLR

6h 20m1 stop

22:00 - 09:40

BLR

PAT

11h 40m1 stop

₹ 13,152Air India

Sat, 17 Jan - Sat, 17 Jan

10:25 - 17:55

PAT

BLR

7h 30m1 stop

20:05 - 22:45

BLR

PAT

2h 40mdirect

₹ 14,414Multiple Airlines

Sat, 17 Jan - Sat, 17 Jan

23:45 - 09:15

PAT

BLR

9h 30m1 stop

06:00 - 12:35

BLR

PAT

6h 35m1 stop

₹ 14,504Multiple Airlines

Tue, 6 Jan - Tue, 13 Jan

23:25 - 02:00

PAT

BLR

2h 35mdirect

17:15 - 19:50

BLR

PAT

2h 35mdirect

₹ 14,594Multiple Airlines

Wed, 7 Jan - Wed, 14 Jan

17:55 - 20:40

PAT

BLR

2h 45mdirect

12:40 - 20:25

BLR

PAT

7h 45m1 stop

₹ 14,684IndiGo

Thu, 22 Jan - Thu, 29 Jan

17:45 - 22:40

PAT

BLR

4h 55m1 stop

15:15 - 20:25

BLR

PAT

5h 10m1 stop

₹ 14,774IndiGo

Thu, 22 Jan - Wed, 28 Jan

13:00 - 18:15

PAT

BLR

5h 15m1 stop

20:05 - 22:45

BLR

PAT

2h 40mdirect

₹ 14,864IndiGo

Thu, 22 Jan - Wed, 28 Jan

23:45 - 09:15

PAT

BLR

9h 30m1 stop

08:25 - 10:55

BLR

PAT

2h 30mdirect

₹ 14,954IndiGo

Tue, 6 Jan - Tue, 13 Jan

13:15 - 19:15

PAT

BLR

6h 00m1 stop

08:25 - 10:55

BLR

PAT

2h 30mdirect

₹ 15,224Multiple Airlines

Wed, 21 Jan - Wed, 28 Jan

23:25 - 02:00

PAT

BLR

2h 35mdirect

17:45 - 20:05

BLR

PAT

2h 20mdirect

₹ 15,314IndiGo

Wed, 21 Jan - Wed, 28 Jan

IndiGo flights from Patna to Bengaluru

Our best IndiGo deals on Patna to Bengaluru flight tickets

IndiGo

22 Jan

PAT17:55Patna

2h 45m

BLR20:40Bengaluru Intl

29 Jan

BLR12:40Bengaluru Intl

7h 45m

1 stop

PAT20:25Patna

₹ 14,684

Find similar

IndiGo

22 Jan

PAT17:45Patna

4h 55m

1 stop

BLR22:40Bengaluru Intl

28 Jan

BLR15:15Bengaluru Intl

5h 10m

1 stop

PAT20:25Patna

₹ 14,774

Find similar

IndiGo

20 Dec

PAT13:00Patna

7h 25m

1 stop

BLR20:25Bengaluru Intl

13 Jan

BLR13:20Bengaluru Intl

4h 40m

1 stop

PAT18:00Patna

₹ 15,134

Find similar

Air India flights from Patna to Bengaluru

Our best Air India deals on Patna to Bengaluru flight tickets

Air India

17 Jan

PAT13:05Patna

6h 20m

1 stop

BLR19:25Bengaluru Intl

17 Jan

BLR22:00Bengaluru Intl

11h 40m

1 stop

PAT09:40Patna

₹ 13,152

Find similar

Air India

6 Jan

PAT15:30Patna

16h 25m

2 stops

BLR07:55Bengaluru Intl

13 Jan

BLR11:00Bengaluru Intl

7h 30m

1 stop

PAT18:30Patna

₹ 23,873

Find similar

Air India

27 Dec

PAT10:25Patna

16h 45m

1 stop

BLR03:10Bengaluru Intl

29 Dec

BLR07:00Bengaluru Intl

7h 40m

1 stop

PAT14:40Patna

₹ 40,178

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Sat 17/1

13:05-19:25

1 stop6h 20m

Bengaluru Intl

Sat 17/1

22:00-09:40

1 stop11h 40m

₹ 13,152

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Sat 17/1

10:25-17:55

1 stop7h 30m

Bengaluru Intl

Sat 17/1

20:05-22:45

Nonstop2h 40m

₹ 14,414

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Tue 6/1

23:45-09:15

1 stop9h 30m

Bengaluru Intl

Tue 13/1

06:00-12:35

1 stop6h 35m

₹ 14,504

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 7/1

23:25-02:00

Nonstop2h 35m

Bengaluru Intl

Wed 14/1

17:15-19:50

Nonstop2h 35m

₹ 14,594

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Thu 22/1

17:55-20:40

Nonstop2h 45m

Bengaluru Intl

Thu 29/1

12:40-20:25

1 stop7h 45m

₹ 14,684

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Thu 22/1

17:45-22:40

1 stop4h 55m

Bengaluru Intl

Wed 28/1

15:15-20:25

1 stop5h 10m

₹ 14,774

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Thu 22/1

13:00-18:15

1 stop5h 15m

Bengaluru Intl

Wed 28/1

20:05-22:45

Nonstop2h 40m

₹ 14,864

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Tue 6/1

23:45-09:15

1 stop9h 30m

Bengaluru Intl

Tue 13/1

08:25-10:55

Nonstop2h 30m

₹ 14,954

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 21/1

13:15-19:15

1 stop6h 00m

Bengaluru Intl

Wed 28/1

08:25-10:55

Nonstop2h 30m

₹ 15,224

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 21/1

23:25-02:00

Nonstop2h 35m

Bengaluru Intl

Wed 28/1

17:45-20:05

Nonstop2h 20m

₹ 15,314

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Patna to Bengaluru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Bengaluru?

The cheapest month to fly to Bengaluru from Patna is in August. Flight prices, which tend to average around ₹ 13,603, are often lower during this time because this is during the off-season. If you are unable to visit Bengaluru during the month of August, then departing from Patna during the month May is also very affordable. Most momondo users find prices during this month for around ₹ 13,783.

What is the cheapest day to depart on your flight to Bengaluru?

The cheapest day to depart from Patna to Bengaluru is on a Thursday when prices can be found for as low as ₹ 14,332. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around ₹ 20,057. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bengaluru.

What is the cheapest time of day to depart on your flight to Bengaluru?

According to our data, the cheapest time of day to fly to Bengaluru is in the afternoon. momondo users have found flights departing from Patna to Bengaluru in the afternoon for as low as ₹ 15,084. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 16,133 on average. Flights to Bengaluru from Patna in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Patna to Bengaluru Intl flight route?

Fly from Patna to Bengaluru Intl for the best Patna - Bengaluru Intl flight prices

What cabin class options are available on Patna to Bengaluru Intl flights?

There are 2 cabin classes available to choose from on Patna to Bengaluru Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Patna to Bengaluru flights?

No. A direct flight is the cheapest option for a flight between Patna to Bengaluru.

How have Patna to Bengaluru flight prices changed over time?

As of December 2025, prices for Patna to Bengaluru flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Patna to Bengaluru

Are you open to changing your travel dates? Check out the ideal times to fly from Patna to Bengaluru according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Patna to Bengaluru (PAT to BLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Patna to Bengaluru

Best price found	₹ 6,896
Fastest flight time	2h 35m
Direct flights	Every day
Airports in Bengaluru	1 airport

The best one-way flight to Bengaluru from Patna in the past 72 hours is ₹ 6,896. The best return flight deal from Patna to Bengaluru found on momondo in the last 72 hours is ₹ 13,698.

The fastest flight from Patna to Bengaluru takes 2h 35m

Direct flights go from Patna to Bengaluru every day.

There is 1 airport near Bengaluru: Bengaluru Intl (BLR)

Search flight deals

How far is Patna to Bengaluru Intl by plane?
There are 1609.4 km between Patna and Bengaluru Intl. Typically, this will take 2h 35m by plane in normal conditions.
When did momondo last update prices for flights from Patna Airport to Bengaluru Intl Airport?
Prices for flights from Patna Airport to Bengaluru Intl Airport refresh daily.
How many operators does momondo search for flights from Patna Airport to Bengaluru Intl Airport?
There are 4 operators available for flights from Patna Airport to Bengaluru Intl Airport as of December 2025.
How old do you have to be to fly from Patna Airport to Bengaluru Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Patna Airport to Bengaluru Intl Airport.
What documentation or ID do you need to fly to Bengaluru Intl Airport?
The travel and health documents you'll need for your trip to Bengaluru Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bengaluru Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Patna to Bengaluru?
Based on momondo bookings for flights between Patna and Bengaluru, the leading plane model is Airbus A320neo, making up 39.06% of the total bookings. Other popular models include Boeing 737 MAX 8 with 19.79%, Boeing 737-800 Passenger/BBJ2 (winglets) with 15.62%, and Airbus A320-100/200 with 9.90%.
What is the most popular airline from Patna to Bengaluru?
Based on momondo bookings for flights between Patna and Bengaluru, the leading airline is IndiGo, making up 55% of the total bookings. Other popular airlines include Air India Express with 24%, SpiceJet with 15%, and Air India with 6%.

Best airlines flying from Patna to Bengaluru

Compare and see reviews for airlines that fly from Patna to Bengaluru with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom ₹ 3,450	Free Cancellation	Rating 5.5 2,947 reviews	Search Air India flights
Air India Express	PriceFrom ₹ 10,655	Free Cancellation	Rating 0.0 0 reviews	Search Air India Express flights
IndiGo	PriceFrom ₹ 11,745	Free Cancellation	Rating 6.8 505 reviews	Search IndiGo flights
SpiceJet	PriceFrom ₹ 11,849	Free Cancellation	Rating 4.7 85 reviews	Search SpiceJet flights

IndiGo Flights From Patna to Bengaluru
IndiGo flies from Patna to Bengaluru around 18 times per week, with 505 momondo users rating the airline 6.8/10. The cheapest IndiGo deal from Patna to Bengaluru in the last 72 hours was ₹ 11,745 (round-trip), much lower than the average airfare cost of ₹ 15,183 for IndiGo flights on this route.
Air India Flights From Patna to Bengaluru
Air India (5.5/10 from 2,947 reviews) operates around 7 flights from Patna to Bengaluru in any given week. The average Air India airfare for this route is around ₹ 13,873, with deals from around ₹ 3,450 rare but found on momondo. Referenced prices are for round-trip Patna to Bengaluru flight searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Patna to Bengaluru?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bengaluru from Patna.

Can I find flights from Patna to Bengaluru with flexible booking policies on momondo?

All flight searches from Patna to Bengaluru on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Patna to Bengaluru?

Once all potential Patna to Bengaluru flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Patna to Bengaluru right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Patna to Bengaluru flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Patna to Bengaluru from ₹ 6,396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Patna to Bengaluru departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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IndiGo flights from Patna to Bengaluru

Our best IndiGo deals on Patna to Bengaluru flight tickets

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Our best Air India deals on Patna to Bengaluru flight tickets

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How to get the cheapest flight ticket from Patna to Bengaluru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bengaluru?

What is the cheapest day to depart on your flight to Bengaluru?

What is the cheapest time of day to depart on your flight to Bengaluru?

What is the cheapest Patna to Bengaluru Intl flight route?

Fly from Patna to Bengaluru Intl for the best Patna - Bengaluru Intl flight prices

What cabin class options are available on Patna to Bengaluru Intl flights?

There are 2 cabin classes available to choose from on Patna to Bengaluru Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Patna to Bengaluru flights?

No. A direct flight is the cheapest option for a flight between Patna to Bengaluru.

How have Patna to Bengaluru flight prices changed over time?

As of December 2025, prices for Patna to Bengaluru flights are approximately 17% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Patna to Bengaluru Intl?

Air India and Air India Express are the most popular carriers operating from Patna to Bengaluru Intl

Which airlines fly to Bengaluru?

How often are flights from Patna to Bengaluru delayed?

Historically, on average around 11% of flights between Patna and Bengaluru have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

What is the most punctual flight time for Patna to Bengaluru flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Patna to Bengaluru flights?

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

How many flights depart from Patna to Bengaluru on average per day?

11 flights are operational daily from Patna to Bengaluru as of December 2025. The most popular departure time for this route is 11:00, with 52% of flights per day taking off in the evening.

How many flights depart from Patna to Bengaluru on average per week?

As of December 2025, 82 flights take off from Patna and land in Bengaluru each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

When to book flights from Patna to Bengaluru

Cheap Patna to Bengaluru (PAT to BLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Patna to Bengaluru

Best price found

Fastest flight time

Direct flights

Airports in Bengaluru

How far is Patna to Bengaluru Intl by plane?

When did momondo last update prices for flights from Patna Airport to Bengaluru Intl Airport?

How many operators does momondo search for flights from Patna Airport to Bengaluru Intl Airport?

How old do you have to be to fly from Patna Airport to Bengaluru Intl Airport?

What documentation or ID do you need to fly to Bengaluru Intl Airport?

What is the most popular plane model from Patna to Bengaluru?

What is the most popular airline from Patna to Bengaluru?

Best airlines flying from Patna to Bengaluru

Compare and see reviews for airlines that fly from Patna to Bengaluru with momondo

IndiGo Flights From Patna to Bengaluru

Air India Flights From Patna to Bengaluru

Why use momondo?

Why should I use momondo to find a flight deal from Patna to Bengaluru?

Can I find flights from Patna to Bengaluru with flexible booking policies on momondo?

How can momondo help me find flights from Patna to Bengaluru?

I’m not ready to book a flight from Patna to Bengaluru right now. Can momondo alert me if prices change?

An easier way to manage your Bengaluru trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing Karnataka