Cheap Flights from Bengaluru to Patna

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Find the cheapest month or even day of the year to fly to Patna

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Flight deals from Bengaluru to Patna

Looking for a cheap last-minute deal or the best round-trip flight from Bengaluru to Patna? Find the lowest prices on one-way and round-trip tickets right here.

Patna.$138 per passenger.Departing Tue, Sep 2, returning Wed, Sep 3.Round-trip flight with Air India Express.Outbound indirect flight with Air India Express, departing from Bengaluru on Tue, Sep 2, arriving in Patna.Inbound indirect flight with Air India Express, departing from Patna on Wed, Sep 3, arriving in Bengaluru.Price includes taxes and charges.From $138, select.

Patna.$138 per passenger.Departing Sun, Aug 3, returning Wed, Aug 6.Round-trip flight with Air India Express.Outbound indirect flight with Air India Express, departing from Bengaluru on Sun, Aug 3, arriving in Patna.Inbound indirect flight with Air India Express, departing from Patna on Wed, Aug 6, arriving in Bengaluru.Price includes taxes and charges.From $138, select.

Patna.$138 per passenger.Departing Tue, Aug 26, returning Tue, Sep 2.Round-trip flight with Air India Express.Outbound indirect flight with Air India Express, departing from Bengaluru on Tue, Aug 26, arriving in Patna.Inbound indirect flight with Air India Express, departing from Patna on Tue, Sep 2, arriving in Bengaluru.Price includes taxes and charges.From $138, select.

Patna.$139 per passenger.Departing Mon, Jul 21, returning Wed, Aug 6.Round-trip flight with Air India Express.Outbound indirect flight with Air India Express, departing from Bengaluru on Mon, Jul 21, arriving in Patna.Inbound indirect flight with Air India Express, departing from Patna on Wed, Aug 6, arriving in Bengaluru.Price includes taxes and charges.From $139, select.

Patna.$139 per passenger.Departing Mon, Jul 21, returning Mon, Jul 28.Round-trip flight with Air India Express.Outbound indirect flight with Air India Express, departing from Bengaluru on Mon, Jul 21, arriving in Patna.Inbound indirect flight with Air India Express, departing from Patna on Mon, Jul 28, arriving in Bengaluru.Price includes taxes and charges.From $139, select.

Patna.$143 per passenger.Departing Tue, Sep 2, returning Wed, Sep 3.Round-trip flight with Air India Express.Outbound direct flight with Air India Express departing from Bengaluru on Tue, Sep 2, arriving in Patna.Inbound direct flight with Air India Express departing from Patna on Wed, Sep 3, arriving in Bengaluru.Price includes taxes and charges.From $143, select.

Patna.$143 per passenger.Departing Thu, Jul 17, returning Wed, Aug 6.Round-trip flight with Air India Express.Outbound direct flight with Air India Express departing from Bengaluru on Thu, Jul 17, arriving in Patna.Inbound direct flight with Air India Express departing from Patna on Wed, Aug 6, arriving in Bengaluru.Price includes taxes and charges.From $143, select.

Patna.$143 per passenger.Departing Tue, Aug 12, returning Tue, Sep 2.Round-trip flight with Air India Express.Outbound direct flight with Air India Express departing from Bengaluru on Tue, Aug 12, arriving in Patna.Inbound direct flight with Air India Express departing from Patna on Tue, Sep 2, arriving in Bengaluru.Price includes taxes and charges.From $143, select.

Find the cheapest month to fly from Bengaluru to Patna

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bengaluru to Patna flights are currently cheapest in August.

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Direct flights from Bengaluru to Patna

Bengaluru to Patna: Alternative routes

Compare routes from Bengaluru to Patna below. You may find an airport to fly into that's cheaper, faster, or easier than Patna.

Bengaluru to Patna: Flight information

The things to know before you go.

Cheapest flight found	$138
Cheapest month to fly	August
Average flight time	2 hrs, 36 mins
Most popular airline	Qantas
Average flights per week	110

Finding cheap flights from Bengaluru to Patna: Frequently asked questions

How much are round-trip flights from Bengaluru to Patna?

The best price we found for a round-trip flight from Bengaluru to Patna is $138. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Bengaluru to Patna?

2 hours and 36 minutes is the average flight time from Bengaluru to Patna.

Which airlines fly direct from Bengaluru to Patna?

Qantas, IndiGo and Virgin Atlantic fly direct from Bengaluru to Patna.

How many flights are there a week from Bengaluru to Patna?

There are 110 flights per week flying from Bengaluru to Patna, as of July 2025.

When is the cheapest time to fly from Bengaluru to Patna?

The cheapest month to fly from Bengaluru to Patna is usually August.

Which upcoming date is cheapest to fly from Bengaluru Airport to Patna Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bengaluru Airport to Patna Airport on Sunday, August 3, 2025.

Can I get a direct flight from Bengaluru Airport to Patna Airport?

Yes – the average flight time is 2 hours and 36 minutes.

How can I find the best flight deal to Patna?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Patna but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Patna?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Patna is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Bengaluru Airport to Patna?

Currently, Air India Express offers the cheapest flight tickets to Patna.

Traveling from Kempegowda International Airport (BLR) to Jay Prakash Narayan International Airport (PAT): what you need to know

Around 2 hours 35 minutes is how long you'll be traveling on a direct flight from Kempegowda International Airport to Jay Prakash Narayan International Airport.
Flights from BLR to PAT start at 05:00 — the earliest with IndiGo. The last departure is at 18:45 with SpiceJet. In total, you can take your pick of 60 weekly Kempegowda International Airport to Jay Prakash Narayan International Airport flights.
Get to the airport on time so you don't miss your BLR to PAT flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
You'll likely experience longer queues during popular months such as August. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.
IndiGo has direct flights from Kempegowda International Airport to Jay Prakash Narayan International Airport. Book with this popular carrier, then get ready to tick off the sights in Patna — and maybe even more of India if time allows.
IndiGo is the airline most travelers choose to fly with on this route.
IndiGo leads the way as the most punctual carrier for BLR to PAT flights, with 81.94% of its services arriving as scheduled.
We make it a cinch to book a flight with a stopover. To see your options for tickets from Kempegowda International Airport to Jay Prakash Narayan International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to explore your chosen city. Top stopovers between BLR and PAT include:
- Chennai Airport
- Netaji Subhas Chandra Bose Airport
- Chhatrapati Shivaji International Airport

How to find the cheapest flights from Kempegowda International Airport (BLR) to Jay Prakash Narayan International Airport (PAT)

$69 is currently the lowest price for a one-way Kempegowda International Airport to Jay Prakash Narayan International Airport flight. Return flights start at $138. These prices may change based on demand and availability.
Get cheap tickets from BLR to PAT by booking at least six months ahead. Based on our research, that's the sweet spot for finding the biggest deals.
Organize your trip for May. That's the cheapest month for flights from Kempegowda International Airport to Jay Prakash Narayan International Airport. If you're flexible with your dates, use the 'Whole month' tool to find the cheapest airfare across each month.
Save time looking for cheap flights from BLR to PAT by setting up a Price Alert. You'll receive an email or push notification on the app when a new low fare is offered.
Tailor your flights using filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Kempegowda International Airport to Jay Prakash Narayan International Airport.

Handy information about Kempegowda International Airport (BLR)

BLR is located at Kial Road, Devanahalli, Bengaluru, Karnataka 56030.
Of the departures from Kempegowda International Airport, 71.17% land on schedule at their destination.
Central Bengaluru to Kempegowda International Airport is approximately 32 kilometers. Depending on traffic, it'll take you about 50 minutes to get there if you're driving, catching a cab or ride-sharing.
Planning to take public transport? You can expect a journey time of around 1 hour 55 minutes.
Taking an early flight from Kempegowda International Airport to Jay Prakash Narayan International Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels near BLR:

Arriving at Jay Prakash Narayan International Airport (PAT)

The last thing you want is a lengthy trip to your hotel if you're landing late on a Kempegowda International Airport to Jay Prakash Narayan International Airport flight. Stay at one of these accommodation options near PAT instead:

Getting from Jay Prakash Narayan International Airport (PAT) to central Patna

Jay Prakash Narayan International Airport to central Patna has a drive time of about 50 minutes. It's approximately 19 kilometers away.
It takes around 1 hour 50 minutes if you're traveling on public transport.

When to fly to Jay Prakash Narayan International Airport (PAT)

The quietest month for a flight from Kempegowda International Airport to Jay Prakash Narayan International Airport is April, while February is the busiest. Choose the best time to go to Patna based on whether you prefer a laid-back vibe or a more bustling atmosphere.
Lock in your flight from Kempegowda International Airport to Jay Prakash Narayan International Airport for May if you'd like to visit Patna during its warmest month. Expect temperatures of between 26ºC (79ºF) and 41ºC (106ºF).
Search for cheap tickets from BLR to PAT in January if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 10ºC (50ºF) and 25ºC (77ºF) on average.

Explore more of India

Patna is easy to fall in love with, but there are so many other parts of India waiting to be discovered. About 467 kilometers south-east of Patna, a trip to Kolkata will keep you on the move. Start with leading attractions like Victoria Memorial, Howrah Bridge and Indian Museum.
Kanpur is another well-known destination in India and is around 499 kilometers west of Patna. No trip is complete without seeing Allen Forest Zoo, J K Temple and Kanpur Memorial Church.