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$77+ Cheap flights from Bengaluru to Patna (BLR - PAT)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — PAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Bengaluru Intl to Patna are usually found in July or June, booked 23 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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 September 11, 2025.

Round-trip from

$155
(Booking.com)

One-way from

$77
(Booking.com)

Popular in

October

Cheapest in

July

Average price

$175

Good round-trip deal

$174 or less

Good one-way deal

$75 or less
From Bengaluru Intl to Patna
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One-way flight from Bengaluru Intl to Patna
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Highest demand for flights based on searches. 14% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 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

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 September 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:35 pmBLR - PAT
1 stop9h 10mMultiple Airlines
Wed 10/154:50 pmPAT - BLR
Nonstop2h 50mMultiple Airlines
Deal found 9/10$155
This Gotogate deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:35 pmBLR - PAT
Nonstop2h 45mAir India
Wed 10/154:50 pmPAT - BLR
Nonstop2h 50mAir India
Deal found 9/10$158
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:20 amBLR - PAT
1 stop7h 15mAir India Express
Wed 10/154:50 pmPAT - BLR
Nonstop2h 50mAir India Express
Deal found 9/10$165
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:50 pmBLR - PAT
Nonstop2h 45mSpiceJet
Thu 10/168:15 pmPAT - BLR
Nonstop2h 40mSpiceJet
Deal found 9/10$172
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:25 amBLR - PAT
Nonstop2h 40mMultiple Airlines
Wed 10/84:50 pmPAT - BLR
Nonstop2h 50mMultiple Airlines
Deal found 9/10$173
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:20 amBLR - PAT
1 stop7h 15mAir India Express
Wed 10/88:30 pmPAT - BLR
1 stop14h 25mAir India Express
Deal found 9/10$175
This KAYAK deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:05 amBLR - PAT
1 stop6h 25mAir India
Sun 9/288:30 pmPAT - BLR
1 stop15h 00mAir India
Deal found 9/11$207
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:15 pmBLR - PAT
1 stop18h 35mAir India
Thu 10/1610:15 amPAT - BLR
Nonstop2h 35mAir India
Deal found 9/10$208

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 11, 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

Fri 10/3

1:35 pm-4:20 pm

Nonstop2h 45m

Patna

Wed 10/15

4:50 pm-7:40 pm

Nonstop2h 50m

$158

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 10/8

7:20 am-2:35 pm

1 stop7h 15m

Patna

Wed 10/8

4:50 pm-7:40 pm

Nonstop2h 50m

$165

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Fri 10/3

7:20 am-2:35 pm

1 stop7h 15m

Patna

Wed 10/15

4:50 pm-7:40 pm

Nonstop2h 50m

$165

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 10/1

4:50 pm-7:35 pm

Nonstop2h 45m

Patna

Thu 10/16

8:15 pm-10:55 pm

Nonstop2h 40m

$172

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 10/8

8:25 am-11:05 am

Nonstop2h 40m

Patna

Wed 10/8

4:50 pm-7:40 pm

Nonstop2h 50m

$173

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 10/8

8:25 am-11:05 am

Nonstop2h 40m

Patna

Wed 10/15

4:50 pm-7:40 pm

Nonstop2h 50m

$179

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 10/8

1:35 pm-4:20 pm

Nonstop2h 45m

Patna

Wed 10/15

4:50 pm-7:40 pm

Nonstop2h 50m

$179

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Sun 9/28

9:05 am-3:30 pm

1 stop6h 25m

Patna

Sun 9/28

8:30 pm-11:30 am

1 stop15h 00m

$207

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Thu 1/15

1:35 pm-4:20 pm

Nonstop2h 45m

$77

BengaluruPatna

BLR - PAT

BLRPAT

Bengaluru Intl

Wed 12/3

8:25 am-10:55 am

Nonstop2h 30m

$81

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 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 round-trip 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 round-trip flight from Bangalore to Patna. Price data was last updated on August 29, 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 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 September 11, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from Bengaluru to Patna by exploring options for tickets in the evening.

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 September 11, 2025.
Peruse reviews from past customers who have flown with IndiGo from Bengaluru to Patna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
484 reviews

Overall

6.9

Food

6.3

Comfort

6.8

Crew

7.4

Entertainment

5.7

Boarding

6.9

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
484 reviews
IndiGo
6.9
Okay
484 reviews

Overall

6.9

Food

6.3

Comfort

6.8

Crew

7.4

Entertainment

5.7

Boarding

6.9

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?

    Patna is the airport most travelers will use when flying to Patna from Bengaluru Intl. Booking flights from Bengaluru Intl (BLR) to Patna (PAT) should be relatively easy as there are 13 daily flights to Patna from 1 airline. 2h 30m is how long a flight from Bengaluru to Patna will take if you book a nonstop flight.

  • How popular is this Bengaluru to Patna flight route?

    This flight path from Bengaluru Intl to Patna was viewed by 3 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?

    There are many flights that can get you from Bengaluru to Patna in 2h 45m. Fly via Air India, Air India Express, or SpiceJet to get the fastest option. There are 981 mi between Bengaluru and Patna. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Bengaluru to Patna round-trip?

    Cheapflights users have booked flights from Bengaluru to Patna round-trip from $152. IndiGo is 14% cheaper than the average price of flights available within the next 90 days to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Bengaluru to Patna consider choosing Air India Express (93%), Qantas Airways (92%) or Virgin Atlantic (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Bengaluru to Patna?

    Looking for the cheapest flight from Bengaluru to Patna? While on average our users pay $131, our data indicates the cheapest price to be $62. The most popular route (Bengaluru Intl - Patna), is priced around $146.

  • 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 vacation 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.

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.

Search flights from Bangalore to Patna by cabin class

Find flights from Bangalore to Patna, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Top airline flying from Bangalore to Patna

Discover the top airline 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$152Average$211FlexibilityNo cancel feeOn-time80%

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