What is the cheapest airline that flies from Bihar to Assam?

IndiGo and Air India are the most popular carriers operating from Bihar to Assam

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

Prices for flights from Bihar to Assam are updated daily.

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

There is 1 operator available for flights from Bihar to Assam as of September 2026.

How old do you have to be to fly from Bihar to Assam?

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 Assam.

What documentation or ID do you need to fly to Assam?

The travel and health documents required for your trip to Assam 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 Assam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 7,663 Cheap Flights from Bihar to Assam in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bihar to Assam

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:10 - 18:15PAT Patna-GAU Guwahati Borjhar

6h 05m1 stop Kolkata Netaji S. Chandra

08:55 - 19:00GAU Guwahati Borjhar-PAT Patna

10h 05m1 stop Kolkata Netaji S. Chandra

₹ 17,433IndiGo

Mon, 2 Nov - Tue, 3 Nov

16:00 - 21:20PAT Patna-GAU Guwahati Borjhar

5h 20m1 stop Kolkata Netaji S. Chandra

08:55 - 19:00GAU Guwahati Borjhar-PAT Patna

10h 05m1 stop Kolkata Netaji S. Chandra

₹ 17,912IndiGo

Tue, 27 Oct - Tue, 3 Nov

16:00 - 19:55PAT Patna-GAU Guwahati Borjhar

3h 55m1 stop Kolkata Netaji S. Chandra

08:55 - 19:00GAU Guwahati Borjhar-PAT Patna

10h 05m1 stop Kolkata Netaji S. Chandra

₹ 18,487IndiGo

Mon, 26 Oct - Mon, 2 Nov

16:00 - 19:55PAT Patna-GAU Guwahati Borjhar

3h 55m1 stop Kolkata Netaji S. Chandra

08:55 - 15:25GAU Guwahati Borjhar-PAT Patna

6h 30m1 stop Kolkata Netaji S. Chandra

₹ 21,360IndiGo

Sun, 25 Oct - Sun, 1 Nov

12:40 - 20:40PAT Patna-GAU Guwahati Borjhar

8h 00m1 stop Kolkata Netaji S. Chandra

08:55 - 19:00GAU Guwahati Borjhar-PAT Patna

10h 05m1 stop Kolkata Netaji S. Chandra

₹ 21,552IndiGo

Thu, 22 Oct - Thu, 29 Oct

12:40 - 17:30PAT Patna-GAU Guwahati Borjhar

4h 50m1 stop Kolkata Netaji S. Chandra

08:55 - 19:00GAU Guwahati Borjhar-PAT Patna

10h 05m1 stop Kolkata Netaji S. Chandra

₹ 22,893IndiGo

Wed, 14 Oct - Mon, 2 Nov

16:00 - 19:55PAT Patna-GAU Guwahati Borjhar

3h 55m1 stop Kolkata Netaji S. Chandra

10:20 - 15:50GAU Guwahati Borjhar-PAT Patna

5h 30m1 stop New Delhi Indira Gandhi Intl

₹ 23,755Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

12:40 - 17:30PAT Patna-GAU Guwahati Borjhar

4h 50m1 stop Kolkata Netaji S. Chandra

08:55 - 19:00GAU Guwahati Borjhar-PAT Patna

10h 05m1 stop Kolkata Netaji S. Chandra

₹ 24,234IndiGo

Wed, 14 Oct - Fri, 20 Nov

19:00 - 19:45PAT Patna-GAU Guwahati Borjhar

24h 45m2 stops New Delhi Indira Gandhi Intl Jaipur Sanganeer

08:55 - 15:25GAU Guwahati Borjhar-PAT Patna

6h 30m1 stop Kolkata Netaji S. Chandra

₹ 25,192Multiple Airlines

Wed, 14 Oct - Mon, 2 Nov

12:10 - 09:05PAT Patna-GAU Guwahati Borjhar

20h 55m1 stop New Delhi Indira Gandhi Intl

08:55 - 19:00GAU Guwahati Borjhar-PAT Patna

10h 05m1 stop Kolkata Netaji S. Chandra

₹ 25,671Multiple Airlines

Mon, 26 Oct - Mon, 2 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

IndiGo flights from Bihar to Assam

Our best IndiGo deals on Bihar to Assam flight tickets

IndiGo

2 Nov

PAT12:10Patna

6h 05m

1 stop

GAU18:15Guwahati Borjhar

3 Nov

GAU08:55Guwahati Borjhar

10h 05m

1 stop

PAT19:00Patna

₹ 17,433

IndiGo

27 Oct

PAT16:00Patna

5h 20m

1 stop

GAU21:20Guwahati Borjhar

3 Nov

GAU08:55Guwahati Borjhar

10h 05m

1 stop

PAT19:00Patna

₹ 17,912

IndiGo

26 Oct

PAT16:00Patna

3h 55m

1 stop

GAU19:55Guwahati Borjhar

2 Nov

GAU08:55Guwahati Borjhar

10h 05m

1 stop

PAT19:00Patna

₹ 18,487

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Mon 2/11

12:10-18:15

1 stop6h 05m

Guwahati Borjhar

Tue 3/11

08:55-19:00

1 stop10h 05m

₹ 17,433

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Tue 27/10

16:00-21:20

1 stop5h 20m

Guwahati Borjhar

Tue 3/11

08:55-19:00

1 stop10h 05m

₹ 17,912

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Mon 26/10

16:00-19:55

1 stop3h 55m

Guwahati Borjhar

Mon 2/11

08:55-19:00

1 stop10h 05m

₹ 18,487

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Sun 25/10

16:00-19:55

1 stop3h 55m

Guwahati Borjhar

Sun 1/11

08:55-15:25

1 stop6h 30m

₹ 21,360

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Thu 22/10

12:40-20:40

1 stop8h 00m

Guwahati Borjhar

Thu 29/10

08:55-19:00

1 stop10h 05m

₹ 21,552

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Wed 14/10

12:40-17:30

1 stop4h 50m

Guwahati Borjhar

Mon 2/11

08:55-19:00

1 stop10h 05m

₹ 22,893

Fastest return journey

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Sun 25/10

16:00-19:55

1 stop3h 55m

Guwahati Borjhar

Sun 1/11

10:20-15:50

1 stop5h 30m

₹ 23,755

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Wed 14/10

12:40-17:30

1 stop4h 50m

Guwahati Borjhar

Fri 20/11

08:55-19:00

1 stop10h 05m

₹ 24,234

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Wed 14/10

19:00-19:45

2 stops24h 45m

Guwahati Borjhar

Mon 2/11

08:55-15:25

1 stop6h 30m

₹ 25,192

PatnaGuwahati

PAT Patna - GAU Guwahati Borjhar

PATGAU

Patna

Mon 26/10

12:10-09:05

1 stop20h 55m

Guwahati Borjhar

Mon 2/11

08:55-19:00

1 stop10h 05m

₹ 25,671

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 Bihar to Assam

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

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

The cheapest time of day to fly to Assam is in the afternoon when flights can be purchased for as low as ₹ 9,531. If you have a flexible travel schedule, then try to avoid flying at midday when prices are ₹ 14,195 on average. Flights to Assam from Bihar at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Bihar to Assam flight route?

Fly from Patna to Guwahati Borjhar for the best Bihar - Assam flight prices

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

There is only 1 cabin class available to choose from on Bihar to Assam 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 Assam flights?

No. A direct flight is the cheapest option for a flight between Bihar to Assam.

Cheap Bihar to Assam flight deals and tips

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

Best price found	₹ 7,663
Fastest flight time	5h 20m
Direct flights	None

The best one-way flight to Assam from Bihar in the past 72 hours is ₹ 7,663. The best return flight deal from Bihar to Assam found on momondo in the last 72 hours is ₹ 17,433.

The fastest flight from Bihar to Assam takes 5h 20m

There are no direct flights from Bihar to Assam. There are no popular flight routes from Bihar to Assam.

Search flight deals

Frequently asked questions about flying from Bihar to Assam

When did momondo last update prices for flights from Bihar to Assam?
Prices for flights from Bihar to Assam are updated daily.
How many operators does momondo search for flights from Bihar to Assam?
There is 1 operator available for flights from Bihar to Assam as of September 2026.
How old do you have to be to fly from Bihar to Assam?
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 Assam.
What documentation or ID do you need to fly to Assam?
The travel and health documents required for your trip to Assam 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 Assam. 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 Assam?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Bihar to Assam is Boeing 737 MAX 8 (36.36% of total bookings). The next most popular plane models are Boeing 737 (27.27%), De Havilland (Bombardier) DHC-8 Dash 8 (27.27%), and De Havilland (Bombardier) DHC-8-400 Dash 8Q (9.09%).

Best airlines flying from Bihar to Assam

Compare and see reviews for airlines that fly from Bihar to Assam with momondo

Airline	Rating	Free Cancellation	Price
IndiGo	PriceFrom ₹ 9,169	Free Cancellation	Rating 6.8 582 reviews		Search IndiGo flights

Why use momondo?

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

Finding the right flight to Assam from Bihar is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Assam quick and easy, saving you time and money.

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

All flight searches from Bihar to Assam on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Bihar to Assam flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Assam from Bihar. 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.