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Cheap flights from Bengaluru to Patna from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bengaluru to Patna departing on 8/26. 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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0 bags

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Find the cheapest flights from Bengaluru to Patna

Cheap round-trip flights

Air India Express Logo
10:25 am - 7:40 pmBLR-PAT
9h 15m1 stop
Air India Express Logo
3:25 pm - 10:00 pmPAT-BLR
6h 35m1 stop
$140Air India Express
Find Deal
Thu, Aug 28 - Thu, Sep 4
Logo
10:00 pm - 9:10 amBLR-PAT
11h 10m1 stop
Logo
6:20 pm - 8:00 amPAT-BLR
13h 40m1 stop
$145
Find Deal
Wed, Aug 27 - Wed, Sep 3
Air India Logo
3:55 am - 10:00 amBLR-PAT
6h 05m1 stop
Air India Logo
3:10 pm - 6:05 pmPAT-BLR
2h 55mnonstop
$146Air India
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Wed, Aug 27 - Thu, Sep 4
Logo
4:45 pm - 7:25 pmBLR-PAT
2h 40mnonstop
Logo
6:20 pm - 8:00 amPAT-BLR
13h 40m1 stop
$147
Find Deal
Sun, Aug 17 - Wed, Aug 27
Air India Express Logo
10:25 am - 7:40 pmBLR-PAT
9h 15m1 stop
Air India Express Logo
3:10 pm - 6:05 pmPAT-BLR
2h 55mnonstop
$148Air India Express
Find Deal
Thu, Sep 4 - Sat, Sep 6
IndiGo Logo
2:45 pm - 5:15 pmBLR-PAT
2h 30mnonstop
IndiGo Logo
11:35 am - 2:05 pmPAT-BLR
2h 30mnonstop
$149IndiGo
Find Deal
Sun, Aug 17 - Wed, Aug 27
Air India Logo
3:55 am - 10:00 amBLR-PAT
6h 05m1 stop
Air India Logo
3:40 pm - 8:20 pmPAT-BLR
4h 40m1 stop
$158Air India
Find Deal
Tue, Aug 26 - Wed, Sep 3
IndiGo Logo
8:15 pm - 10:45 pmBLR-PAT
2h 30mnonstop
IndiGo Logo
11:25 pm - 2:00 amPAT-BLR
2h 35mnonstop
$210IndiGo
Find Deal
Mon, Dec 1 - Wed, Dec 31
SpiceJet Logo
11:10 pm - 9:10 pmBLR-PAT
22h 00m1 stop
SpiceJet Logo
8:15 pm - 10:55 pmPAT-BLR
2h 40mnonstop
$373SpiceJet
Find Deal
Wed, Aug 20 - Sun, Aug 24
SpiceJet Logo
4:50 pm - 7:35 pmBLR-PAT
2h 45mnonstop
SpiceJet Logo
8:15 pm - 10:55 pmPAT-BLR
2h 40mnonstop
$389SpiceJet
Find Deal
Sat, Sep 20 - Sun, Sep 21

SpiceJet flights from Bengaluru to Patna

Our best SpiceJet deals on Bengaluru to Patna flight tickets
SpiceJet
Aug 20
BLR11:10 pmBengaluru Intl
22h 00m
1 stop
PAT9:10 pmPatna
Aug 24
PAT8:15 pmPatna
2h 40m
BLR10:55 pmBengaluru Intl
$373
Find similar
SpiceJet
Sep 20
BLR4:50 pmBengaluru Intl
2h 45m
PAT7:35 pmPatna
Sep 21
PAT8:15 pmPatna
2h 40m
BLR10:55 pmBengaluru Intl
$389
Find similar
SpiceJet
Sep 20
BLR4:50 pmBengaluru Intl
2h 45m
PAT7:35 pmPatna
Sep 21
PAT8:15 pmPatna
2h 40m
BLR10:55 pmBengaluru Intl
$391
Find similar

Air India flights from Bengaluru to Patna

Our best Air India deals on Bengaluru to Patna flight tickets
Air India
Aug 27
BLR3:55 amBengaluru Intl
6h 05m
1 stop
PAT10:00 amPatna
Sep 4
PAT3:10 pmPatna
2h 55m
BLR6:05 pmBengaluru Intl
$146
Find similar
Air India
Aug 26
BLR3:55 amBengaluru Intl
6h 05m
1 stop
PAT10:00 amPatna
Sep 3
PAT3:40 pmPatna
4h 40m
1 stop
BLR8:20 pmBengaluru Intl
$158
Find similar
Air India
Aug 27
BLR3:55 amBengaluru Intl
6h 05m
1 stop
PAT10:00 amPatna
Sep 4
PAT10:40 amPatna
6h 20m
1 stop
BLR5:00 pmBengaluru Intl
$159
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bengaluru 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, momondo users made 832,500 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Bengaluru to Patna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Thu 8/28

10:25 am-7:40 pm

1 stop9h 15m

Patna

Thu 9/4

3:25 pm-10:00 pm

1 stop6h 35m

$140

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 8/27

10:00 pm-9:10 am

1 stop11h 10m

Patna

Wed 9/3

6:20 pm-8:00 am

1 stop13h 40m

$145

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 8/27

3:55 am-10:00 am

1 stop6h 05m

Patna

Thu 9/4

3:10 pm-6:05 pm

Nonstop2h 55m

$146

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sun 8/17

4:45 pm-7:25 pm

Nonstop2h 40m

Patna

Wed 8/27

6:20 pm-8:00 am

1 stop13h 40m

$147

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Thu 9/4

10:25 am-7:40 pm

1 stop9h 15m

Patna

Sat 9/6

3:10 pm-6:05 pm

Nonstop2h 55m

$148

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sun 8/17

2:45 pm-5:15 pm

Nonstop2h 30m

Patna

Wed 8/27

11:35 am-2:05 pm

Nonstop2h 30m

$149

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Tue 8/26

3:55 am-10:00 am

1 stop6h 05m

Patna

Wed 9/3

3:40 pm-8:20 pm

1 stop4h 40m

$158

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Mon 12/1

8:15 pm-10:45 pm

Nonstop2h 30m

Patna

Wed 12/31

11:25 pm-2:00 am

Nonstop2h 35m

$210

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 8/20

11:10 pm-9:10 pm

1 stop22h 00m

Patna

Sun 8/24

8:15 pm-10:55 pm

Nonstop2h 40m

$373

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sat 9/20

4:50 pm-7:35 pm

Nonstop2h 45m

Patna

Sun 9/21

8:15 pm-10:55 pm

Nonstop2h 40m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Patna from

How to get the cheapest flight ticket from Bengaluru 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?

If you’re not able to fly to Patna in June, then May is your next best option. Flight prices from Bengaluru to Patna during May average around $153.

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

Our data shows that Wednesday is the least expensive day to fly to Patna. Tickets to fly out on this day can be as low as $178. The most expensive day to fly to Patna is Sunday, with ticket prices averaging around $248.

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

Our most recent data shows that the best time of day to fly to Patna is in the evening. Flights from Bengaluru to Patna during this time can be as low as $169. Try not to purchase tickets in the afternoon because they tend to be around $231. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Bengaluru Intl to Patna flight route?

Fly from Bengaluru Intl to Patna for the best Bengaluru Intl - 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 Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to Patna for around $180 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Patna from Bengaluru for as low as $158 on momondo.

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

There are 1 cabin classes available to choose from on Bengaluru Intl to Patna flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bengaluru to Patna flight prices changed over time?

As of August 2025, prices for Bengaluru to Patna flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Bengaluru to Patna

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

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

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

Best Price Found

$73

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Patna

1 airport
The best one-way flight to Patna from Bengaluru in the past 72 hours is $73. The best round-trip flight deal from Bengaluru to Patna found on momondo in the last 72 hours is $140.
The fastest flight from Bengaluru to Patna takes 2h 30m
Direct flights go from Bengaluru to Patna every day.
There is 1 airport near Patna: Patna (PAT)
Search flight deals

  • How far is Bengaluru Intl to Patna by plane?

    Bengaluru Intl and Patna are 1000.0 mi apart from one another. A reasonable flight in good conditions will take 2h 30m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bengaluru Intl Airport 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 Bengaluru to Patna?

  • What is the most popular airline from Bengaluru to Patna?

Best airlines flying from Bengaluru to Patna

Compare and see reviews for airlines that fly from Bengaluru to Patna with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom $153Free CancellationRating
6.8
478 reviews
Search IndiGo flights

  • IndiGo Flights From Bengaluru to Patna

    IndiGo is one of the most popular airlines flying from Bengaluru to Patna, operating 28 flights/week on average for this route. A good IndiGo flight deal for Bengaluru to Patna starts from $153 round-trip, up to an average price of $223. Our users have rated IndiGo at 6.8/10.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bengaluru to Patna for you.

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

Yes. All flights to Patna from Bengaluru on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are not ready to book a flight from Bengaluru to Patna now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Patna and let you know when they change.

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