What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Patna to New Delhi flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

How often are flights from Patna to New Delhi delayed?

About 16% of weekly flights between Patna and New Delhi have experienced delays in the past year, with the average delay time being 107 minutes.

Which airline has the best punctuality record on Patna to New Delhi flights?

Over the last year, Vistara have had the lowest number of delays on this route, with just 8% of flights being delayed.

How popular is this Patna to New Delhi flight route?

Flights from Patna to New Delhi Indira Gandhi Intl have been viewed 20 times in the past calendar month.

How long is the flight from Patna to New Delhi?

There are many flights that can get you from Patna to New Delhi in 1h 55m. Fly via Air India or IndiGo to get the fastest option. The distance from Patna to New Delhi is about 532 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Patna to New Delhi round-trip?

Cheapflights users have booked flights from Patna to New Delhi round-trip from $68. Another airline that can offer you cheap pricing is IndiGo. Air India is currently priced 44% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Patna to New Delhi one-way?

One-way options have recently been found by users for as low as $55 on SpiceJet. Other airlines that offer cheap prices include Air India from $56 and IndiGo from $57 one-way.

Weekly flight availability from Patna to New Delhi

The most flights from PAT to DEL are scheduled on a Wednesday (32 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (24 on average).

In terms of precipitation, rainfall in New Delhi ranges from 0.3 - 9.8 inches per month. August is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit New Delhi when rainfall is around 0.3 in.

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the cheapest flights from Patna to New Delhi?

While on average a flight from Patna to New Delhi is generally $122, our data shows the cheapest flight currently is $56. When looking at the most popular route, (Patna - New Delhi Indira Gandhi Intl), you can expect to pay $46 for that flight.

What are the most reliable airlines from Patna to New Delhi?

The top 3 most reliable airlines when flying from Patna to New Delhi are SriLankan Airlines (89%), Singapore Airlines (87%) and Air France (81%).

Most accurate provider : When it comes to deals on Patna-New Delhi flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Patna-New Delhi flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Patna-New Delhi flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Patna-New Delhi flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Patna-New Delhi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Patna to New Delhi?

You will need to book a flight from Patna to New Delhi Indira Gandhi Intl if you want to fly from Patna to New Delhi. At least 2 different airlines have flights from Patna (PAT) to Indira Gandhi Intl (DEL) on a regular basis. There are 28 flights to New Delhi from the Patna airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PAT to DEL to be around 1h 45m.

Can I find deals for flights from Patna to New Delhi that include hotel bookings?

Yes. In addition to deals on Patna to New Delhi flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Patna to New Delhi?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Patna to New Delhi.

Can I find deals for business class flights from Patna to New Delhi?

Yes. Cheapflights offers flight deals from Patna to New Delhi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$63+ Flights from Patna to New Delhi

Q: How much does it cost to fly round-trip from Patna to New Delhi?

Airfare is below average for this route at the moment. Patna to New Delhi flights typically cost between $120 and $142 in January. The cheapest round-trip price found within the last 3 days was $119 on Air India (Jan 1-Jan 4).

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Patna to New Delhi Indira Gandhi Intl are usually found in September or January, booked 27 days in advance, depart on a Monday or Saturday and return on a Saturday

Cheap flight deals from Patna to New Delhi

Cheapest flights from Patna to New Delhi
Explore the most affordable flight options available from Patna to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Thu 12/43:45 pmPAT - DEL

Nonstop1h 44mAir India

Thu 12/411:00 pmDEL - PAT

1 stop13h 30mAir India

Deal found 12/4

$969

Best flights from Patna to New Delhi
Discover carefully curated flight deals from Patna to New Delhi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Thu 1/110:25 amPAT - DEL

Nonstop2h 05mAir India

Sun 1/410:45 amDEL - PAT

Nonstop1h 50mAir India

Deal found 12/4

$119

Sun 1/184:35 pmPAT - DEL

Nonstop1h 55mIndiGo

Sun 1/259:00 pmDEL - PAT

Nonstop1h 35mIndiGo

Deal found 12/4

$119

Mon 1/53:05 pmPAT - DEL

1 stop5h 30mMultiple Airlines

Sat 1/104:55 pmDEL - PAT

Nonstop1h 35mMultiple Airlines

Deal found 12/3

$135

Mon 1/57:10 pmPAT - DEL

Nonstop2h 05mAir India

Sat 1/101:00 pmDEL - PAT

Nonstop1h 40mAir India

Deal found 12/3

$120

Fri 1/163:05 pmPAT - DEL

1 stop9h 05mIndiGo

Fri 1/232:25 pmDEL - PAT

Nonstop1h 35mIndiGo

Deal found 12/2

$129

Thu 1/13:05 pmPAT - DEL

1 stop5h 30mIndiGo

Sun 1/49:00 pmDEL - PAT

Nonstop1h 35mIndiGo

Deal found 12/4

$134

Last-minute flights from Patna to New Delhi
Discover last-minute flight deals from Patna to New Delhi. Data last updated December 4, 2025 and is based on user searches.

Tue 12/96:15 pmPAT - DEL

Nonstop1h 50mIndiGo

Wed 12/249:00 pmDEL - PAT

Nonstop1h 35mIndiGo

Deal found 12/1

$118

Tue 12/912:10 pmPAT - DEL

1 stop10h 50mMultiple Airlines

Wed 12/245:00 pmDEL - PAT

2 stops18h 35mMultiple Airlines

Deal found 12/1

$262

One-way flights from Patna to New Delhi
Search for one-way flight options from Patna to New Delhi. Find affordable one-way fares based on user searches. Data last updated December 4, 2025.

Wed 12/1011:10 pmPAT - DEL

Nonstop1h 50mIndiGo

Deal found 12/3

$63

Sun 12/149:40 pmPAT - DEL

Nonstop1h 50mSpiceJet

Deal found 12/4

$66

Sun 12/148:15 pmPAT - DEL

Nonstop1h 55mIndiGo

Deal found 12/2

$69

Mon 2/23:05 pmPAT - DEL

1 stop9h 50mIndiGo

Deal found 12/4

$73

Tue 12/232:10 pmPAT - DEL

1 stop8h 45mIndiGo

Deal found 12/3

$78

Wed 12/179:40 pmPAT - DEL

Nonstop1h 50mSpiceJet

Deal found 12/2

$123

Mon 2/21:05 pmPAT - DEL

2 stops20h 30mAir India

Deal found 12/4

$139

Find flight deals from Patna to New Delhi

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$119 (oojo)
One-way from	$63 (Booking.com)
Popular in	February
Cheapest in	September
Average price	$126
Good round-trip deal	$148 or less
Good one-way deal	$65 or less

Provider with most accurate pricing for Patna-New Delhi Indira Gandhi Intl flight deals.

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Provider most trusted by Cheapflights users for Patna-New Delhi Indira Gandhi Intl flights.

Search Deals

From Patna to New Delhi Indira Gandhi Intl

Search Deals

One-way flight from Patna to New Delhi Indira Gandhi Intl

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Patna to New Delhi Indira Gandhi Intl.

Search Deals

Price to beat on a one-way flight from Patna to New Delhi Indira Gandhi Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Thu 1/1

10:25 am-12:30 pm

Nonstop2h 05m

New Delhi Indira Gandhi Intl

Sun 1/4

10:45 am-12:35 pm

Nonstop1h 50m

$119

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sun 1/18

4:35 pm-6:30 pm

Nonstop1h 55m

New Delhi Indira Gandhi Intl

Sun 1/25

9:00 pm-10:35 pm

Nonstop1h 35m

$119

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Mon 1/5

7:10 pm-9:15 pm

Nonstop2h 05m

New Delhi Indira Gandhi Intl

Sat 1/10

1:00 pm-2:40 pm

Nonstop1h 40m

$120

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Fri 1/16

3:05 pm-12:10 am

1 stop9h 05m

New Delhi Indira Gandhi Intl

Fri 1/23

2:25 pm-4:00 pm

Nonstop1h 35m

$129

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Thu 1/1

3:05 pm-8:35 pm

1 stop5h 30m

New Delhi Indira Gandhi Intl

Sun 1/4

9:00 pm-10:35 pm

Nonstop1h 35m

$134

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Mon 1/5

3:05 pm-8:35 pm

1 stop5h 30m

New Delhi Indira Gandhi Intl

Sat 1/10

4:55 pm-6:30 pm

Nonstop1h 35m

$135

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Wed 12/10

11:10 pm-1:00 am

Nonstop1h 50m

$63

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Thu 2/5

6:15 pm-8:05 pm

Nonstop1h 50m

$63

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Wed 2/4

11:50 am-1:35 pm

Nonstop1h 45m

$63

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Tue 12/23

11:10 pm-1:00 am

Nonstop1h 50m

$63

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 13 results

Compare providers for flights from Patna to New Delhi

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Patna to New Delhi in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
OneTravel	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Patna-New Delhi flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Patna-New Delhi flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Patna-New Delhi flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Patna-New Delhi flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Patna-New Delhi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Patna to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Patna 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 Patna to New Delhi

Prices

Airlines

Delays

How far ahead should I book a flight from Patna to New Delhi?

The price you pay for your flight from Patna to New Delhi may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Patna to New Delhi?

Currently, September is the cheapest month in which you can book a flight from Patna to New Delhi (average of $54). Flying from Patna to New Delhi in June is currently the most expensive (average of $104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PAT to DEL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Patna to New Delhi as you normally would.

How much does it cost to fly round-trip from Patna to New Delhi?

The best insider tips for Patna to New Delhi flights

Cheapflights partnered with top experts to bring you the best recommendations for your Patna to New Delhi trip

Airlines

IndiGo

Opt for Super 6E for wider seats, more legroom, and priority boarding on longer flights.

Use online check-in to avoid airport rush; select limited free seats or pay for preferred ones.

Air India

Air India offers hot meals in all classes, enhancing the in-flight dining experience.

Air India provides free seat selection and checked baggage in economy fare categories.

Our travel experts

Sharad Ranabhat

Expert on IndiGo

Andreas Spaeth

Expert on Air India

Reviews of airlines servicing New Delhi

See what other customers who have flown with IndiGo and Air India from Patna to New Delhi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

IndiGo

6.9

Okay

502 reviews

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

502 reviews

IndiGo

6.9

Okay

502 reviews

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

Air India

5.5

Fair

2,950 reviews

IndiGo

6.9

Okay

502 reviews

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

What airports do I use to fly from Patna to New Delhi?
You will need to book a flight from Patna to New Delhi Indira Gandhi Intl if you want to fly from Patna to New Delhi. At least 2 different airlines have flights from Patna (PAT) to Indira Gandhi Intl (DEL) on a regular basis. There are 28 flights to New Delhi from the Patna airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PAT to DEL to be around 1h 45m.
How popular is this Patna to New Delhi flight route?
Flights from Patna to New Delhi Indira Gandhi Intl have been viewed 20 times in the past calendar month.
How long is the flight from Patna to New Delhi?
There are many flights that can get you from Patna to New Delhi in 1h 55m. Fly via Air India or IndiGo to get the fastest option. The distance from Patna to New Delhi is about 532 mi. Generally, flights for this route are nonstop.
What are the cheapest airlines flying from Patna to New Delhi round-trip?
Cheapflights users have booked flights from Patna to New Delhi round-trip from $68. Another airline that can offer you cheap pricing is IndiGo. Air India is currently priced 44% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Patna to New Delhi one-way?
One-way options have recently been found by users for as low as $55 on SpiceJet. Other airlines that offer cheap prices include Air India from $56 and IndiGo from $57 one-way.
What are the most reliable airlines from Patna to New Delhi?
The top 3 most reliable airlines when flying from Patna to New Delhi are SriLankan Airlines (89%), Singapore Airlines (87%) and Air France (81%).
What are the cheapest flights from Patna to New Delhi?
While on average a flight from Patna to New Delhi is generally $122, our data shows the cheapest flight currently is $56. When looking at the most popular route, (Patna - New Delhi Indira Gandhi Intl), you can expect to pay $46 for that flight.
Can I find deals for flights from Patna to New Delhi that include hotel bookings?
Yes. In addition to deals on Patna to New Delhi flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Patna to New Delhi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Patna to New Delhi.
Can I find deals for business class flights from Patna to New Delhi?
Yes. Cheapflights offers flight deals from Patna to New Delhi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Patna to New Delhi?
Currently, September is the cheapest month in which you can book a flight from Patna to New Delhi (average of $54). Flying from Patna to New Delhi in June is currently the most expensive (average of $104). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Noida

Faridabad

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Top 2 airlines flying from Patna to New Delhi

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest$78	Average$130	FlexibilityNo cancel fee	On-timeN/A
IndiGo	Cheapest$108	Average$122	FlexibilityNo cancel fee	On-time80%

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$63+ Cheap flights from Patna to New Delhi (PAT - DEL)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Patna to New Delhi with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Patna to New Delhi Indira Gandhi Intl are usually found in September or January, booked 27 days in advance, depart on a Monday or Saturday and return on a Saturday

Cheap flight deals from Patna to New Delhi

Cheapest flights from Patna to New DelhiExplore the most affordable flight options available from Patna to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Explore the most affordable flight options available from Patna to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Find flight deals from Patna to New Delhi

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Patna to New Delhi that are best for you.

Compare providers for flights from Patna to New Delhi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Patna to New Delhi in December.

Best time to book a flight from Patna to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Patna with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Patna to New Delhi

How far ahead should I book a flight from Patna to New Delhi?

What is the cheapest month to book a flight from Patna to New Delhi?

What is the cheapest time of day to fly from PAT to DEL?

How much does it cost to fly round-trip from Patna to New Delhi?

Weekly flight availability from Patna to New Delhi

How often are flights from Patna to New Delhi delayed?

What is the most punctual flight time for Patna to New Delhi flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Patna to New Delhi flights?

The best insider tips for Patna to New Delhi flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Patna to New Delhi trip

Airlines

IndiGo

Air India

Our travel experts

Reviews of airlines servicing New Delhi

See what other customers who have flown with IndiGo and Air India from Patna to New Delhi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Patna to New Delhi. 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 Patna to New Delhi?

How popular is this Patna to New Delhi flight route?

How long is the flight from Patna to New Delhi?

What are the cheapest airlines flying from Patna to New Delhi round-trip?

What are the cheapest airlines to fly from Patna to New Delhi one-way?

What are the most reliable airlines from Patna to New Delhi?

What are the cheapest flights from Patna to New Delhi?

Can I find deals for flights from Patna to New Delhi that include hotel bookings?

How can I find direct flights from Patna to New Delhi?

Can I find deals for business class flights from Patna to New Delhi?

What is the cheapest month to book a flight from Patna to New Delhi?

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Top 2 airlines flying from Patna to New Delhi

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Cheapest flights from Patna to New Delhi
Explore the most affordable flight options available from Patna to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.