Which airlines fly to Patna?

IndiGo, SpiceJet and Air India Express are the top three most popular airlines that fly to Patna from Karnataka 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 Patna. Keep in mind that there are 3 different airlines that fly to Patna on a routine basis, so you have a few additional options to choose from.

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

As of September 2025, 91 flights take off from Karnataka and land in Patna each week. The most common flight departure day for this route is Wed, with 15% of weekly flights taking off on this day.

What is the cheapest airline that flies from Karnataka to Patna?

Air India, Air India Express, and IndiGo are the most popular carriers operating from Karnataka to Patna

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

As of September 2025, there are 13 flights per day flying from Karnataka to Patna. The most common time of day flights depart is 08:00, with 53% of flights taking off in the afternoon.

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

Prices for flights from Karnataka to Patna Airport were last updated today.

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

The number of operators available for flights from Karnataka to Patna Airport is 3 as of September 2025.

How old do you have to be to fly from Karnataka to Patna 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 Karnataka to Patna Airport.

What documentation or ID do you need to fly to Patna Airport?

The travel and health documents you'll need for your trip to Patna 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 Patna Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 5,908 Cheap Flights from Karnataka to Patna in 2025

1 adult

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Find the cheapest flights from Karnataka to Patna

Round-trip

One-way

Last minute

Direct

Cheap return flights

16:50 - 19:35BLR-PAT

2h 45mdirect

20:15 - 22:55PAT-BLR

2h 40mdirect

₹ 12,787SpiceJet

Find Deal

Mon, 22 Sep - Fri, 26 Sep

08:00 - 15:30BLR-PAT

7h 30m1 stop

16:50 - 19:40PAT-BLR

2h 50mdirect

₹ 12,963

Find Deal

Sat, 20 Sep - Wed, 24 Sep

19:15 - 09:40BLR-PAT

14h 25m1 stop

16:50 - 19:40PAT-BLR

2h 50mdirect

₹ 13,052Air India Express

Find Deal

Sat, 20 Sep - Wed, 24 Sep

00:10 - 13:20BLR-PAT

13h 10m1 stop

18:20 - 00:30PAT-BLR

6h 10m1 stop

₹ 13,140Air India

Find Deal

Fri, 19 Sep - Wed, 24 Sep

16:50 - 19:35BLR-PAT

2h 45mdirect

20:15 - 22:55PAT-BLR

2h 40mdirect

₹ 13,228SpiceJet

Find Deal

Sun, 21 Sep - Thu, 25 Sep

00:10 - 13:20BLR-PAT

13h 10m1 stop

16:50 - 19:40PAT-BLR

2h 50mdirect

₹ 13,316

Find Deal

Sun, 21 Sep - Fri, 26 Sep

21:45 - 09:40BLR-PAT

11h 55m1 stop

20:30 - 06:35PAT-BLR

10h 05m1 stop

₹ 13,581Air India Express

Find Deal

Sun, 21 Sep - Thu, 25 Sep

00:10 - 13:20BLR-PAT

13h 10m1 stop

18:20 - 00:30PAT-BLR

6h 10m1 stop

₹ 13,669Air India

Find Deal

Sat, 20 Sep - Thu, 25 Sep

20:15 - 22:50BLR-PAT

2h 35mdirect

08:10 - 10:45PAT-BLR

2h 35mdirect

₹ 14,551IndiGo

Find Deal

Sat, 4 Oct - Sat, 11 Oct

07:20 - 13:25BLR-PAT

6h 05m1 stop

22:20 - 06:25PAT-BLR

8h 05m1 stop

₹ 16,314IndiGo

Find Deal

Wed, 8 Oct - Tue, 14 Oct

IndiGo flights from Karnataka to Patna

Our best IndiGo deals on Karnataka to Patna flight tickets

IndiGo

14 Sept

BLR16:45Bengaluru Intl

2h 40m

PAT19:25Patna

14 Sept

PAT23:25Patna

2h 35m

BLR02:00Bengaluru Intl

₹ 14,462

Find similar

IndiGo

4 Oct

BLR20:15Bengaluru Intl

2h 35m

PAT22:50Patna

11 Oct

PAT08:10Patna

2h 35m

BLR10:45Bengaluru Intl

₹ 14,551

Find similar

IndiGo

8 Oct

BLR07:20Bengaluru Intl

6h 05m

1 stop

PAT13:25Patna

14 Oct

PAT22:20Patna

8h 05m

1 stop

BLR06:25Bengaluru Intl

₹ 16,314

Find similar

SpiceJet flights from Karnataka to Patna

Our best SpiceJet deals on Karnataka to Patna flight tickets

SpiceJet

22 Sept

BLR16:50Bengaluru Intl

2h 45m

PAT19:35Patna

26 Sept

PAT20:15Patna

2h 40m

BLR22:55Bengaluru Intl

₹ 12,787

Find similar

SpiceJet

21 Sept

BLR16:50Bengaluru Intl

2h 45m

PAT19:35Patna

25 Sept

PAT20:15Patna

2h 40m

BLR22:55Bengaluru Intl

₹ 13,228

Find similar

SpiceJet

5 Oct

BLR16:50Bengaluru Intl

2h 45m

PAT19:35Patna

12 Oct

PAT20:15Patna

2h 40m

BLR22:55Bengaluru Intl

₹ 13,492

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Mon 22/9

16:50-19:35

Nonstop2h 45m

Patna

Fri 26/9

20:15-22:55

Nonstop2h 40m

₹ 12,787

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sat 20/9

08:00-15:30

1 stop7h 30m

Patna

Wed 24/9

16:50-19:40

Nonstop2h 50m

₹ 12,963

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sat 20/9

19:15-09:40

1 stop14h 25m

Patna

Wed 24/9

16:50-19:40

Nonstop2h 50m

₹ 13,052

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Fri 19/9

00:10-13:20

1 stop13h 10m

Patna

Wed 24/9

18:20-00:30

1 stop6h 10m

₹ 13,140

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sun 21/9

16:50-19:35

Nonstop2h 45m

Patna

Thu 25/9

20:15-22:55

Nonstop2h 40m

₹ 13,228

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sun 21/9

00:10-13:20

1 stop13h 10m

Patna

Fri 26/9

16:50-19:40

Nonstop2h 50m

₹ 13,316

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sun 21/9

21:45-09:40

1 stop11h 55m

Patna

Thu 25/9

20:30-06:35

1 stop10h 05m

₹ 13,581

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sat 20/9

00:10-13:20

1 stop13h 10m

Patna

Thu 25/9

18:20-00:30

1 stop6h 10m

₹ 13,669

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sat 4/10

20:15-22:50

Nonstop2h 35m

Patna

Sat 11/10

08:10-10:45

Nonstop2h 35m

₹ 14,551

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 8/10

07:20-13:25

1 stop6h 05m

Patna

Tue 14/10

22:20-06:25

1 stop8h 05m

₹ 16,314

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 Karnataka to Patna

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

Other information

What is the cheapest month to fly to Patna?

In general, July is the cheapest month to fly from Karnataka to Patna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 13,140. If you are unable to visit Patna during the month of July, then departing from Karnataka during the month June is also very affordable. Most momondo users find prices during this month for around ₹ 13,228.

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

On average, the least expensive day to fly to Patna from Karnataka is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as ₹ 15,369. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Patna on Monday is ₹ 16,387.

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

According to our data, the cheapest time of day to fly to Patna is in the evening. momondo users have found flights departing from Karnataka to Patna in the evening for as low as ₹ 14,818. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Patna are more costly in the afternoon, with an average ticket price of ₹ 17,004. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Karnataka to Patna flight route?

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

How far in advance should I book a flight to Patna?

You are more likely to see cheaper flights to Patna from Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to Patna for around ₹ 15,609 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Patna from Karnataka for as low as ₹ 15,256 on momondo.

What cabin class options are available on Karnataka to Patna flights?

There are 3 cabin classes available to choose from on Karnataka to Patna 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 Karnataka to Patna flights?

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

Cheap Karnataka to Patna flight deals and tips

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

Best price found	₹ 6,057
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Patna	1 airport

The best one-way flight to Patna from Karnataka in the past 72 hours is ₹ 6,057. The best return flight deal from Karnataka to Patna found on momondo in the last 72 hours is ₹ 12,988.

The fastest flight from Karnataka to Patna takes 2h 30m

Direct flights go from Karnataka to Patna every day.

There is 1 airport near Patna: Patna (PAT)

Search flight deals

When did momondo last update prices for flights from Karnataka to Patna Airport?
Prices for flights from Karnataka to Patna Airport were last updated today.
How many operators does momondo search for flights from Karnataka to Patna Airport?
The number of operators available for flights from Karnataka to Patna Airport is 3 as of September 2025.
How old do you have to be to fly from Karnataka to Patna 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 Karnataka to Patna Airport.
What documentation or ID do you need to fly to Patna Airport?
The travel and health documents you'll need for your trip to Patna 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 Patna 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 Karnataka to Patna?
momondo data reveals that the most frequently booked plane model on the route from Karnataka to Patna is Airbus A320neo, representing 29.68% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 19.55%, Airbus A320 (sharklets) at 15.61%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 14.35%.

Best airlines flying from Karnataka to Patna

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

Airline	Rating	Free Cancellation	Price
Air India Express	PriceFrom ₹ 11,514	Free Cancellation	Rating 6.3 10 reviews	Search Air India Express flights
SpiceJet	PriceFrom ₹ 11,842	Free Cancellation	Rating 4.8 87 reviews	Search SpiceJet flights
IndiGo	PriceFrom ₹ 11,872	Free Cancellation	Rating 6.9 484 reviews	Search IndiGo flights

Why use momondo?

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

It is quick and easy to find Karnataka to Patna flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Patna that suits you.

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

Yes. momondo enables you to select and highlight flights to Patna from Karnataka with this policy.

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

momondo provides multiple filters to help you find the best flight to Patna from Karnataka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Patna from Karnataka. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Patna 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.

Start using Trips

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Cheap flights from Karnataka to Patna from ₹ 5,908

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karnataka to Patna departing on 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Karnataka to Patna

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

IndiGo flights from Karnataka to Patna

Our best IndiGo deals on Karnataka to Patna flight tickets

SpiceJet flights from Karnataka to Patna

Our best SpiceJet deals on Karnataka to Patna flight tickets

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Use the filters below to find and compare flights from Karnataka to Patna that are best for you.

See travel insights to Patna from

How to get the cheapest flight ticket from Karnataka to Patna

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 Patna?

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

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

What is the cheapest Karnataka to Patna flight route?

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

How far in advance should I book a flight to Patna?

What cabin class options are available on Karnataka to Patna flights?

There are 3 cabin classes available to choose from on Karnataka to Patna 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 Karnataka to Patna flights?

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

What is the cheapest airline that flies from Karnataka to Patna?

Air India, Air India Express, and IndiGo are the most popular carriers operating from Karnataka to Patna

Which airlines fly to Patna?

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

As of September 2025, there are 13 flights per day flying from Karnataka to Patna. The most common time of day flights depart is 08:00, with 53% of flights taking off in the afternoon.

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

As of September 2025, 91 flights take off from Karnataka and land in Patna each week. The most common flight departure day for this route is Wed, with 15% of weekly flights taking off on this day.

Cheap Karnataka to Patna flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Patna

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

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

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

What documentation or ID do you need to fly to Patna Airport?

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

Best airlines flying from Karnataka to Patna

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

Why use momondo?

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

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

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

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

An easier way to manage your Patna 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 Bihar