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Cheap flights from Bihar to Karnataka from ₹ 5,668

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bihar to Karnataka departing on 30/11. 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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Find the cheapest flights from Bihar to Karnataka

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
20:55 - 07:55PAT-GOI
11h 00m1 stop
Air India Logo
00:45 - 10:05GOI-PAT
9h 20m1 stop
₹ 11,514Air India
Find Deal
Mon, 15 Dec - Sat, 20 Dec
Air India Logo
20:55 - 07:55PAT-GOI
11h 00m1 stop
Air India Logo
15:05 - 20:25GOI-PAT
5h 20m1 stop
₹ 11,957Air India
Find Deal
Mon, 15 Dec - Sun, 21 Dec
SpiceJet Logo
12:55 - 15:50PAT-BLR
2h 55mdirect
SpiceJet Logo
09:45 - 12:25BLR-PAT
2h 40mdirect
₹ 12,488SpiceJet
Find Deal
Fri, 28 Nov - Fri, 5 Dec
SpiceJet Logo
12:55 - 15:50PAT-BLR
2h 55mdirect
SpiceJet Logo
09:45 - 12:25BLR-PAT
2h 40mdirect
₹ 12,577SpiceJet
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
17:55 - 20:40PAT-BLR
2h 45mdirect
Multiple Airlines Logo
09:45 - 12:25BLR-PAT
2h 40mdirect
₹ 12,754Multiple Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
16:10 - 06:20PAT-GOI
14h 10m1 stop
Multiple Airlines Logo
00:50 - 10:05GOI-PAT
9h 15m1 stop
₹ 12,843Multiple Airlines
Find Deal
Thu, 27 Nov - Wed, 3 Dec
IndiGo Logo
23:25 - 02:00PAT-BLR
2h 35mdirect
IndiGo Logo
20:15 - 22:45BLR-PAT
2h 30mdirect
₹ 13,108IndiGo
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Air India Express Logo
08:55 - 19:45PAT-BLR
10h 50m1 stop
Air India Express Logo
17:25 - 08:25BLR-PAT
15h 00m1 stop
₹ 13,463Air India Express
Find Deal
Mon, 17 Nov - Sat, 13 Dec
IndiGo Logo
17:55 - 20:40PAT-BLR
2h 45mdirect
IndiGo Logo
04:55 - 10:30BLR-PAT
5h 35m1 stop
₹ 13,817IndiGo
Find Deal
Wed, 12 Nov - Tue, 18 Nov
Air India Express Logo
20:55 - 07:55PAT-GOI
11h 00m1 stop
Air India Express Logo
00:45 - 10:05GOI-PAT
9h 20m1 stop
₹ 13,994Air India Express
Find Deal
Wed, 26 Nov - Tue, 2 Dec

SpiceJet flights from Bihar to Karnataka

Our best SpiceJet deals on Bihar to Karnataka flight tickets
SpiceJet
28 Nov
PAT12:55Patna
2h 55m
BLR15:50Bengaluru Intl
5 Dec
BLR09:45Bengaluru Intl
2h 40m
PAT12:25Patna
₹ 12,488
Find similar
SpiceJet
27 Nov
PAT12:55Patna
2h 55m
BLR15:50Bengaluru Intl
4 Dec
BLR09:45Bengaluru Intl
2h 40m
PAT12:25Patna
₹ 12,577
Find similar
SpiceJet
26 Nov
PAT12:55Patna
2h 55m
BLR15:50Bengaluru Intl
3 Dec
BLR09:45Bengaluru Intl
2h 40m
PAT12:25Patna
₹ 13,197
Find similar

Air India Express flights from Bihar to Karnataka

Our best Air India Express deals on Bihar to Karnataka flight tickets
Air India Express
17 Nov
PAT08:55Patna
10h 50m
1 stop
BLR19:45Bengaluru Intl
13 Dec
BLR17:25Bengaluru Intl
15h 00m
1 stop
PAT08:25Patna
₹ 13,463
Find similar
Air India Express
26 Nov
PAT20:55Patna
11h 00m
1 stop
GOI07:55Vasco da Gama Goa Intl
2 Dec
GOI00:45Vasco da Gama Goa Intl
9h 20m
1 stop
PAT10:05Patna
₹ 13,994
Find similar
Air India Express
11 Dec
PAT08:55Patna
10h 50m
1 stop
BLR19:45Bengaluru Intl
25 Dec
BLR20:10Bengaluru Intl
12h 15m
1 stop
PAT08:25Patna
₹ 14,260
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bihar to Karnataka 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 59,053 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Bihar to Karnataka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PatnaVasco da Gama

PAT - GOI

PATGOI

Patna

Mon 15/12

20:55-07:55

1 stop11h 00m

Vasco da Gama Goa Intl

Sat 20/12

00:45-10:05

1 stop9h 20m

₹ 11,514

PatnaVasco da Gama

PAT - GOI

PATGOI

Patna

Mon 15/12

20:55-07:55

1 stop11h 00m

Vasco da Gama Goa Intl

Sun 21/12

15:05-20:25

1 stop5h 20m

₹ 11,957

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Fri 28/11

12:55-15:50

Nonstop2h 55m

Bengaluru Intl

Fri 5/12

09:45-12:25

Nonstop2h 40m

₹ 12,488

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Thu 27/11

12:55-15:50

Nonstop2h 55m

Bengaluru Intl

Thu 4/12

09:45-12:25

Nonstop2h 40m

₹ 12,577

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 12/11

17:55-20:40

Nonstop2h 45m

Bengaluru Intl

Wed 19/11

09:45-12:25

Nonstop2h 40m

₹ 12,754

PatnaVasco da Gama

PAT - GOI

PATGOI

Patna

Thu 27/11

16:10-06:20

1 stop14h 10m

Vasco da Gama Goa Intl

Wed 3/12

00:50-10:05

1 stop9h 15m

₹ 12,843

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 12/11

23:25-02:00

Nonstop2h 35m

Bengaluru Intl

Wed 19/11

20:15-22:45

Nonstop2h 30m

₹ 13,108

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Mon 17/11

08:55-19:45

1 stop10h 50m

Bengaluru Intl

Sat 13/12

17:25-08:25

1 stop15h 00m

₹ 13,463

PatnaBengaluru

PAT - BLR

PATBLR

Patna

Wed 12/11

17:55-20:40

Nonstop2h 45m

Bengaluru Intl

Tue 18/11

04:55-10:30

1 stop5h 35m

₹ 13,817

PatnaVasco da Gama

PAT - GOI

PATGOI

Patna

Wed 26/11

20:55-07:55

1 stop11h 00m

Vasco da Gama Goa Intl

Tue 2/12

00:45-10:05

1 stop9h 20m

₹ 13,994

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Bihar to Karnataka

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 Karnataka?

In general, August is the cheapest month to fly from Bihar to Karnataka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 13,374. The month of May is another great option to travel to Karnataka, with average flight prices from Bihar averaging around ₹ 13,551.

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

The cheapest day to depart from Bihar to Karnataka is on a Friday. Travellers who choose to depart for Karnataka on a Friday will often find tickets for as low as ₹ 14,731. Flights from Bihar to Karnataka on a Sunday will generally be more expensive and average around ₹ 26,830. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Karnataka is in the afternoon. Flights from Bihar to Karnataka during this time can be as low as ₹ 14,991. In the evening is when there is more demand to fly to Karnataka, so prices are often more expensive at around ₹ 17,039 per ticket.

What is the cheapest Bihar to Karnataka flight route?

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

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

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

You could potentially save up to 30% on your flight if you consider stops on a Bihar to Karnataka flight.

Cheap Bihar to Karnataka flight deals and tips

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

Best price found

₹ 6,201

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Karnataka

1 airport
The best one-way flight to Karnataka from Bihar in the past 72 hours is ₹ 6,201. The best return flight deal from Bihar to Karnataka found on momondo in the last 72 hours is ₹ 7,984.
The fastest flight from Bihar to Karnataka takes 2h 35m
Direct flights go from Bihar to Karnataka every day.
There is 1 airport near Karnataka: Bengaluru Intl (BLR)
Search flight deals

  • When did momondo last update prices for flights from Bihar to Karnataka?

    Prices for flights from Bihar to Karnataka refresh daily.

  • How many operators does momondo search for flights from Bihar to Karnataka?

  • How old do you have to be to fly from Bihar to Karnataka?

    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 Bihar to Karnataka.

  • What documentation or ID do you need to fly to Karnataka?

    The travel and health documents required for your trip to Karnataka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Karnataka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Bihar to Karnataka?

Best airlines flying from Bihar to Karnataka

Compare and see reviews for airlines that fly from Bihar to Karnataka with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 3,392Free CancellationRating
5.5
2,940 reviews
Search Air India flights
Air India ExpressPriceFrom ₹ 10,476Free CancellationRating
0.0
0 reviews
Search Air India Express flights
IndiGoPriceFrom ₹ 11,548Free CancellationRating
6.9
492 reviews
Search IndiGo flights
SpiceJetPriceFrom ₹ 11,650Free CancellationRating
4.8
86 reviews
Search SpiceJet flights

Why use momondo?

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

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 Karnataka from Bihar.

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

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

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

momondo helps you find the best flight between Bihar and Karnataka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Karnataka, momondo offers a useful price alert feature which will track prices for flights to Karnataka from Bihar and alert you when they change.

An easier way to manage your Karnataka 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.
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