HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Patna

$53+ Cheap flights from New Delhi to Patna (DEL - PAT)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — PAT
Sep 14 — Sep 211
Mon 9/14
Mon 9/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Delhi to Patna with Cheapflights

1. Tell us where you want to go

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

2. Select your favorite providers

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.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Patna are usually found in September or March, booked 64 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from New Delhi to Patna

Cheapest flights from New Delhi to Patna
Explore the most affordable flight options available from New Delhi to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.

This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:10 am -
1 stop6h 35m
Wed 9/163:10 pm -
1 stop9h 25m
Deal found 8/12$121
This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:20 pm -
1 stop4h 25m
Sun 10/43:10 pm -
1 stop9h 25m
Deal found 8/13$122
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:40 am -
1 stop8h 00m
Sat 9/123:10 pm -
1 stop9h 25m
Deal found 8/14$125
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 pm -
Nonstop2h 05m
Sat 9/123:10 pm -
1 stop9h 25m
Deal found 8/14$127
This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 pm -
Nonstop2h 05m
Mon 8/179:30 pm -
Nonstop2h 00m
Deal found 8/13$131
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:40 am -
1 stop8h 00m
Tue 8/2510:10 pm -
Nonstop1h 35m
Deal found 8/12$133
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:45 pm -
Nonstop1h 35m
Thu 8/203:50 pm -
Nonstop1h 50m
Deal found 8/12$135
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:20 am -
Nonstop1h 35m
Mon 8/179:30 pm -
Nonstop2h 00m
Deal found 8/13$136
This Booking.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:20 am -
Nonstop1h 35m
Thu 8/201:30 pm -
Nonstop1h 45m
Deal found 8/11$137

Find flight deals from New Delhi to Patna

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Patna (PAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$121
(Booking.com)

One-way from

$53
(Booking.com)

Popular in

October

Cheapest in

September

Average price

$118

Good round-trip deal

$129 or less

Good one-way deal

$62 or less
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Patna flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Patna flights.
Search Deals
From New Delhi Indira Gandhi Intl to Patna
Search Deals
One-way flight from New Delhi Indira Gandhi Intl to Patna
Search Deals
High demand for flights, 0% potential price rise
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 August 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Patna.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Patna.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi to Patna 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, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from New Delhi to Patna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Tue 10/6

11:10 am-5:45 pm

1 stop6h 35m

Patna

Mon 10/12

3:10 pm-8:00 pm

1 stop4h 50m

$121

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Tue 9/1

7:00 pm-9:05 pm

Nonstop2h 05m

Patna

Sat 9/12

3:10 pm-12:35 am

1 stop9h 25m

$127

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Sun 9/27

7:00 pm-9:00 pm

Nonstop2h 00m

Patna

Sun 10/4

3:10 pm-8:00 pm

1 stop4h 50m

$128
Quickest round-trip

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Tue 9/1

4:20 pm-6:00 pm

Nonstop1h 40m

Patna

Sat 9/12

8:55 pm-10:35 pm

Nonstop1h 40m

$133

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Tue 11/10

6:05 pm-7:35 pm

Nonstop1h 30m

Patna

Wed 11/25

10:45 am-12:35 pm

Nonstop1h 50m

$154

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Fri 11/20

7:10 pm-8:45 pm

Nonstop1h 35m

Patna

Sun 11/22

8:30 am-10:20 am

Nonstop1h 50m

$156

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Fri 9/25

7:40 am-5:45 pm

2 stops10h 05m

Patna

Sat 9/26

3:10 pm-12:35 am

1 stop9h 25m

$169

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Sun 11/8

9:40 am-11:15 am

Nonstop1h 35m

Patna

Wed 11/25

6:15 pm-8:05 pm

Nonstop1h 50m

$169

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Sun 11/22

5:30 am-11:35 am

1 stop6h 05m

Patna

Sun 12/13

3:05 pm-7:15 pm

1 stop4h 10m

$178
Cheapest one-way

New DelhiPatna

DEL New Delhi Indira Gandhi Intl - PAT Patna

DELPAT

New Delhi Indira Gandhi Intl

Wed 10/14

1:20 pm-5:45 pm

1 stop4h 25m

$58

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from New Delhi to Patna

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 New Delhi to Patna in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust 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 New Delhi-Patna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Delhi-Patna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Delhi-Patna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Patna flights, Cheapflights users trust FlightHub the most. FlightHub 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 New Delhi-Patna 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 New Delhi to Patna

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

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

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Patna. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from New Delhi to Patna (average of $104). Flying from New Delhi to Patna in October is currently the most expensive (average of $138). 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 DEL to PAT?

Find hourly flight availability from New Delhi to Patna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2026.

When flying from New Delhi to Patna, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 9% versus a flight in the morning.

What is the cheapest day to fly from New Delhi to Patna?

Use this chart to determine the cheapest time to fly round-trip from New Delhi to Patna. Price data was last updated on August 8, 2026.

Travelers seeking maximum savings on their New Delhi to Patna flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Airfare is typical for this route at the moment.

New Delhi to Patna flights typically cost between $103 and $128 in September.
The cheapest round-trip price found within the last 5 days was $121 on IndiGo (Sep 15-Sep 16).

Reviews of airlines servicing Patna

Get insights into the airlines that provide service to Patna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Patna. Reviews last updated August 15, 2026.
Read through reviews of airlines operating flights from New Delhi to Patna, such as IndiGo and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
583 reviews

Food

6.2

Comfort

6.7

Overall

6.8

Crew

7.3

Entertainment

5.6

Boarding

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
583 reviews
IndiGo
6.8
Okay
583 reviews

Food

6.2

Comfort

6.7

Overall

6.8

Crew

7.3

Entertainment

5.6

Boarding

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
Air India
5.5
Fair
2,947 reviews
IndiGo
6.8
Okay
583 reviews

Food

6.2

Comfort

6.7

Overall

6.8

Crew

7.3

Entertainment

5.6

Boarding

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

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

    If you book a flight from New Delhi to Patna, you will be flying from Indira Gandhi Intl to Patna. Flights to Patna (PAT) from New Delhi Indira Gandhi Intl (DEL) take 1h 35m for a nonstop flight. There are 28 flights from Indira Gandhi Intl to Patna per day from 2 airlines.

  • How popular is this New Delhi to Patna flight route?

    The New Delhi Indira Gandhi Intl to Patna flight path was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from New Delhi to Patna?

    IndiGo can get you from New Delhi to Patna in just under 6h 35m. Your travel time can differ by up to . Airlines will cover a distance of 532 mi.

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

    Cheapflights users have booked flights from New Delhi to Patna round-trip from $90. Another airline that can offer you cheap pricing is Air India. Users have found that IndiGo is 25% cheaper than the other options available to this destination.

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

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $50. Users have also found prices from $50 and $54 on SpiceJet and Air India Express, respectively.

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

    No one likes to see their flight delayed. When booking a flight from New Delhi to Patna consider choosing Air France (98%), Air India (87%) or Malaysia Airlines (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New Delhi to Patna?

    On average you can expect to pay $272 for a flight from New Delhi to Patna. The cheapest flight overall is $58 while the most popular route, (New Delhi Indira Gandhi Intl - Patna) is currently priced at $49.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Delhi to Patna 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 New Delhi to Patna?

    Currently, September is the cheapest month in which you can book a flight from New Delhi to Patna (average of $104). Flying from New Delhi to Patna in October is currently the most expensive (average of $138). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from New Delhi to Patna

Discover the top 2 airlines that operate flights from New Delhi to Patna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$90Average$122FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$115Average$135FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.