Which airlines fly to National Capital Territory of India?

IndiGo, SpiceJet and Air India are the top three most popular airlines that fly to National Capital Territory of India from Bihar according to our data. IndiGo is the first choice among our users, with 39% of people opting to fly with this airline when travelling to National Capital Territory of India. Keep in mind that there are 5 different airlines that fly to National Capital Territory of India on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Bihar to National Capital Territory of India?

IndiGo, Air India, and Air India Express are the most popular carriers operating from Bihar to National Capital Territory of India

How long is the flight from Bihar to National Capital Territory of India?

On average, it takes 1h 25m to fly from Bihar to National Capital Territory of India if you fly out of Gaya (the most popular airport in Bihar) and into New Delhi (the most popular airport in National Capital Territory of India). If you’re flying out of Patna and into New Delhi, then the flight time is around 1h 40m.

How many operators does momondo search for flights from Bihar to National Capital Territory of India?

There are 4 operators available for flights from Bihar to National Capital Territory of India as of November 2025.

How old do you have to be to fly from Bihar to National Capital Territory of India?

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 National Capital Territory of India.

What documentation or ID do you need to fly to National Capital Territory of India?

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

₹ 3,990 Cheap Flights from Bihar to National Capital Territory of India in 2025/26

Q: How many flights depart from Bihar to National Capital Territory of India on average per day?

32 flights are operational daily from Bihar to National Capital Territory of India as of November 2025. The most popular departure time for this route is 10:00, with 38% of flights per day taking off in the evening.

Q: How many flights depart from Bihar to National Capital Territory of India on average per week?

As of November 2025, there are 227 flights per week flying from Bihar to National Capital Territory of India. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.

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Find the cheapest flights from Bihar to National Capital Territory of India

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Enter your travel dates to find the best prices.

19:10 - 21:15PAT-DEL

2h 05mdirect

08:00 - 09:40DEL-PAT

1h 40mdirect

₹ 8,423Air India

Find Deal

Mon, 8 Dec - Mon, 15 Dec

10:25 - 12:30PAT-DEL

2h 05mdirect

16:55 - 18:30DEL-PAT

1h 35mdirect

₹ 8,512Air India

Find Deal

Fri, 21 Nov - Wed, 26 Nov

20:55 - 22:35PAT-DEL

1h 40mdirect

13:00 - 14:40DEL-PAT

1h 40mdirect

₹ 8,601Multiple Airlines

Find Deal

Sat, 6 Dec - Sat, 13 Dec

15:30 - 17:15PAT-DEL

1h 45mdirect

08:30 - 10:20DEL-PAT

1h 50mdirect

₹ 8,689Multiple Airlines

Find Deal

Mon, 24 Nov - Tue, 30 Dec

10:25 - 12:30PAT-DEL

2h 05mdirect

16:55 - 18:30DEL-PAT

1h 35mdirect

₹ 8,778Air India

Find Deal

Thu, 20 Nov - Thu, 20 Nov

23:10 - 01:00PAT-DEL

1h 50mdirect

19:15 - 21:05DEL-PAT

1h 50mdirect

₹ 8,867Multiple Airlines

Find Deal

Mon, 1 Dec - Thu, 11 Dec

13:15 - 15:20PAT-DEL

2h 05mdirect

06:15 - 07:55DEL-PAT

1h 40mdirect

₹ 9,044Multiple Airlines

Find Deal

Fri, 21 Nov - Fri, 28 Nov

16:35 - 18:30PAT-DEL

1h 55mdirect

21:00 - 22:35DEL-PAT

1h 35mdirect

₹ 9,310IndiGo

Find Deal

Mon, 1 Dec - Mon, 1 Dec

21:40 - 23:30PAT-DEL

1h 50mdirect

08:30 - 10:20DEL-PAT

1h 50mdirect

₹ 9,487SpiceJet

Find Deal

Mon, 1 Dec - Mon, 8 Dec

10:45 - 12:35PAT-DEL

1h 50mdirect

19:10 - 20:45DEL-PAT

1h 35mdirect

₹ 9,576IndiGo

Find Deal

Wed, 17 Dec - Thu, 18 Dec

Air India flights from Bihar to National Capital Territory of India

Our best Air India deals on Bihar to National Capital Territory of India flight tickets

Air India

8 Dec

PAT19:10Patna

2h 05m

DEL21:15New Delhi Indira Gandhi Intl

15 Dec

DEL08:00New Delhi Indira Gandhi Intl

1h 40m

PAT09:40Patna

₹ 8,423

Find similar

Air India

21 Nov

PAT10:25Patna

2h 05m

DEL12:30New Delhi Indira Gandhi Intl

26 Nov

DEL16:55New Delhi Indira Gandhi Intl

1h 35m

PAT18:30Patna

₹ 8,512

Find similar

Air India

20 Nov

PAT10:25Patna

2h 05m

DEL12:30New Delhi Indira Gandhi Intl

20 Nov

DEL16:55New Delhi Indira Gandhi Intl

1h 35m

PAT18:30Patna

₹ 8,778

Find similar

SpiceJet flights from Bihar to National Capital Territory of India

Our best SpiceJet deals on Bihar to National Capital Territory of India flight tickets

SpiceJet

11 Nov

PAT21:40Patna

1h 50m

DEL23:30New Delhi Indira Gandhi Intl

14 Nov

DEL05:15New Delhi Indira Gandhi Intl

2h 25m

PAT07:40Patna

₹ 8,867

Find similar

SpiceJet

10 Nov

PAT08:20Patna

2h 15m

DEL10:35New Delhi Indira Gandhi Intl

12 Dec

DEL19:15New Delhi Indira Gandhi Intl

1h 50m

PAT21:05Patna

₹ 8,955

Find similar

SpiceJet

9 Nov

PAT08:20Patna

2h 15m

DEL10:35New Delhi Indira Gandhi Intl

12 Nov

DEL05:15New Delhi Indira Gandhi Intl

2h 25m

PAT07:40Patna

₹ 9,310

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Bihar to National Capital Territory of India that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Mon 8/12

19:10-21:15

Nonstop2h 05m

New Delhi Indira Gandhi Intl

Mon 15/12

08:00-09:40

Nonstop1h 40m

₹ 8,423

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Fri 21/11

10:25-12:30

Nonstop2h 05m

New Delhi Indira Gandhi Intl

Wed 26/11

16:55-18:30

Nonstop1h 35m

₹ 8,512

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sat 6/12

20:55-22:35

Nonstop1h 40m

New Delhi Indira Gandhi Intl

Sat 13/12

13:00-14:40

Nonstop1h 40m

₹ 8,601

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Mon 24/11

15:30-17:15

Nonstop1h 45m

New Delhi Indira Gandhi Intl

Tue 30/12

08:30-10:20

Nonstop1h 50m

₹ 8,689

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Thu 20/11

10:25-12:30

Nonstop2h 05m

New Delhi Indira Gandhi Intl

Thu 20/11

16:55-18:30

Nonstop1h 35m

₹ 8,778

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Mon 1/12

23:10-01:00

Nonstop1h 50m

New Delhi Indira Gandhi Intl

Thu 11/12

19:15-21:05

Nonstop1h 50m

₹ 8,867

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Fri 21/11

13:15-15:20

Nonstop2h 05m

New Delhi Indira Gandhi Intl

Fri 28/11

06:15-07:55

Nonstop1h 40m

₹ 9,044

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Mon 1/12

16:35-18:30

Nonstop1h 55m

New Delhi Indira Gandhi Intl

Mon 1/12

21:00-22:35

Nonstop1h 35m

₹ 9,310

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Mon 1/12

21:40-23:30

Nonstop1h 50m

New Delhi Indira Gandhi Intl

Mon 8/12

08:30-10:20

Nonstop1h 50m

₹ 9,487

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Wed 17/12

10:45-12:35

Nonstop1h 50m

New Delhi Indira Gandhi Intl

Thu 18/12

19:10-20:45

Nonstop1h 35m

₹ 9,576

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 National Capital Territory of India

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

Other information

What is the cheapest month to fly to National Capital Territory of India?

In general, September is the cheapest month to fly from Bihar to National Capital Territory of India. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 9,487. If you aren’t able to travel during the month of September, then book flights to National Capital Territory of India from Bihar during January instead. Flights to National Capital Territory of India in January, while not as cheap as those in September, still average around ₹ 9,931.

What is the cheapest day to depart on your flight to National Capital Territory of India?

The cheapest day to depart from Bihar to National Capital Territory of India is on a Wednesday when prices can be found for as low as ₹ 15,348. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to National Capital Territory of India on Sunday is ₹ 30,759.

What is the cheapest time of day to depart on your flight to National Capital Territory of India?

According to our data, the cheapest time of day to fly to National Capital Territory of India is at midday. momondo users have found flights departing from Bihar to National Capital Territory of India at midday for as low as ₹ 13,020. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive, with an average ticket price of ₹ 69,460.

What is the cheapest Bihar to National Capital Territory of India flight route?

Fly from Darbhanga to New Delhi Indira Gandhi Intl for the best Bihar - National Capital Territory of India flight prices

How far in advance should I book a flight to National Capital Territory of India?

You are more likely to see cheaper flights to National Capital Territory of India from Bihar when booking weeks ahead of your departure date. In general, you can expect to find flights to National Capital Territory of India for around ₹ 10,935 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to National Capital Territory of India from Bihar for as low as ₹ 9,753 on momondo.

What cabin class options are available on Bihar to National Capital Territory of India flights?

There are 4 cabin classes available to choose from on Bihar to National Capital Territory of India 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 National Capital Territory of India flights?

No. A direct flight is the cheapest option for a flight between Bihar to National Capital Territory of India.

Cheap Bihar to National Capital Territory of India flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bihar to National Capital Territory of India

Best price found	₹ 3,498
Fastest flight time	1h 25m
Direct flights	Every day
Airports in National Capital Territory of India	1 airport

The best one-way flight to National Capital Territory of India from Bihar in the past 72 hours is ₹ 3,498. The best return flight deal from Bihar to National Capital Territory of India found on momondo in the last 72 hours is ₹ 9,855.

The fastest flight from Bihar to National Capital Territory of India takes 1h 25m

Direct flights go from Bihar to National Capital Territory of India every day.

There is 1 airport near National Capital Territory of India: New Delhi Indira Gandhi Intl (DEL)

Search flight deals

When did momondo last update prices for flights from Bihar to National Capital Territory of India?
Prices for flights from Bihar to National Capital Territory of India are updated daily.
How many operators does momondo search for flights from Bihar to National Capital Territory of India?
There are 4 operators available for flights from Bihar to National Capital Territory of India as of November 2025.
How old do you have to be to fly from Bihar to National Capital Territory of India?
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 National Capital Territory of India.
What documentation or ID do you need to fly to National Capital Territory of India?
The travel and health documents required for your trip to National Capital Territory of India 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 National Capital Territory of India. 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 National Capital Territory of India?
Based on momondo bookings for flights between Bihar and National Capital Territory of India, the leading plane model is Airbus A320neo, making up 37.35% of the total bookings. Other popular models include Airbus A320-100/200 with 28.82%, Boeing 737 MAX 8 with 15.05%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 5.66%.

Best airlines flying from Bihar to National Capital Territory of India

Compare and see reviews for airlines that fly from Bihar to National Capital Territory of India with momondo

Airline	Rating	Free Cancellation	Price
Akasa Air	PriceFrom ₹ 5,658	Free Cancellation	Rating 0.0	Search Akasa Air flights
SpiceJet	PriceFrom ₹ 7,406	Free Cancellation	Rating 4.8 86 reviews	Search SpiceJet flights
IndiGo	PriceFrom ₹ 8,293	Free Cancellation	Rating 6.9 496 reviews	Search IndiGo flights
Air India	PriceFrom ₹ 8,991	Free Cancellation	Rating 5.5 2,941 reviews	Search Air India flights
Air India Express	PriceFrom ₹ 9,008	Free Cancellation	Rating 0.0 0 reviews	Search Air India Express flights

Why use momondo?

Why should I use momondo to find a flight deal from Bihar to National Capital Territory of India?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bihar to National Capital Territory of India. momondo saves you time and could save you money on your trip.

Can I find flights from Bihar to National Capital Territory of India with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bihar to National Capital Territory of India flights to just show those with flexible booking policies.

How can momondo help me find flights from Bihar to National Capital Territory of India?

Once you have performed a search for Bihar to National Capital Territory of India 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 National Capital Territory of India right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to National Capital Territory of India 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.

An easier way to manage your National Capital Territory of India trip

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Popular Cities in National Capital Territory of India

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Flights to Bengalurufrom ₹ 4,433

Flights to Kolkatafrom ₹ 5,409

Flights to Hyderabadfrom ₹ 4,167

Flights to Ahmedabadfrom ₹ 4,699

Flights to Chennaifrom ₹ 4,167

Flights to Punefrom ₹ 5,231

Flights to Vasco da Gamafrom ₹ 3,813

Flights to Srinagarfrom ₹ 4,611

Flights to Varanasifrom ₹ 6,739

Flights to Kochifrom ₹ 4,522

National Capital Territory of India flight routes

Flights from Mumbai Chhatrapati Shivaji Intl to New Delhi Indira Gandhi Intl

Flights from Bengaluru Intl to New Delhi Indira Gandhi Intl

Flights from Ahmedabad to New Delhi Indira Gandhi Intl

Flights from London Heathrow to New Delhi Indira Gandhi Intl

Flights from Pune Lohegaon to New Delhi Indira Gandhi Intl

Cheap flights from Bihar to National Capital Territory of India from ₹ 3,990

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Big names, great deals

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Air India flights from Bihar to National Capital Territory of India

Our best Air India deals on Bihar to National Capital Territory of India flight tickets

SpiceJet flights from Bihar to National Capital Territory of India

Our best SpiceJet deals on Bihar to National Capital Territory of India flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Bihar to National Capital Territory of India that are best for you.

See travel insights to National Capital Territory of India from

How to get the cheapest flight ticket from Bihar to National Capital Territory of India

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 National Capital Territory of India?

What is the cheapest day to depart on your flight to National Capital Territory of India?

What is the cheapest time of day to depart on your flight to National Capital Territory of India?

What is the cheapest Bihar to National Capital Territory of India flight route?

Fly from Darbhanga to New Delhi Indira Gandhi Intl for the best Bihar - National Capital Territory of India flight prices

How far in advance should I book a flight to National Capital Territory of India?

What cabin class options are available on Bihar to National Capital Territory of India flights?

There are 4 cabin classes available to choose from on Bihar to National Capital Territory of India 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 National Capital Territory of India flights?

No. A direct flight is the cheapest option for a flight between Bihar to National Capital Territory of India.

What is the cheapest airline that flies from Bihar to National Capital Territory of India?

IndiGo, Air India, and Air India Express are the most popular carriers operating from Bihar to National Capital Territory of India

Which airlines fly to National Capital Territory of India?

How many flights depart from Bihar to National Capital Territory of India on average per day?

32 flights are operational daily from Bihar to National Capital Territory of India as of November 2025. The most popular departure time for this route is 10:00, with 38% of flights per day taking off in the evening.

How many flights depart from Bihar to National Capital Territory of India on average per week?

As of November 2025, there are 227 flights per week flying from Bihar to National Capital Territory of India. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.

How long is the flight from Bihar to National Capital Territory of India?

Cheap Bihar to National Capital Territory of India flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bihar to National Capital Territory of India

Best price found

Fastest flight time

Direct flights

Airports in National Capital Territory of India

When did momondo last update prices for flights from Bihar to National Capital Territory of India?

How many operators does momondo search for flights from Bihar to National Capital Territory of India?

How old do you have to be to fly from Bihar to National Capital Territory of India?

What documentation or ID do you need to fly to National Capital Territory of India?

What is the most popular plane model from Bihar to National Capital Territory of India?

Best airlines flying from Bihar to National Capital Territory of India

Compare and see reviews for airlines that fly from Bihar to National Capital Territory of India with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Bihar to National Capital Territory of India?

Can I find flights from Bihar to National Capital Territory of India with flexible booking policies on momondo?

How can momondo help me find flights from Bihar to National Capital Territory of India?

I’m not ready to book a flight from Bihar to National Capital Territory of India right now. Can momondo alert me if prices change?

An easier way to manage your National Capital Territory of India 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to National Capital Territory of India

Popular Cities in National Capital Territory of India

Popular flights according to clicks in the last 7 days on momondo