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Patna

$50+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — PAT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Patna are usually found in September or July, booked 77 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap 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 September 16, 2025.

Round-trip from

$116
(Trip.com)

One-way from

$50
(Booking.com)

Popular in

October

Cheapest in

September

Average price

$99

Good round-trip deal

$126 or less

Good one-way deal

$54 or less
From New Delhi Indira Gandhi Intl to Patna
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One-way flight from New Delhi Indira Gandhi Intl to Patna
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Highest demand for flights based on searches. 8% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Patna.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Patna.
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Find 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 September 16, 2025.

This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:55 pmDEL - PAT
Nonstop1h 50mAir India
Fri 10/36:20 pmPAT - DEL
Nonstop1h 50mAir India
Deal found 9/14$104
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Mon 9/153:55 pmDEL - PAT
Nonstop1h 50mMultiple Airlines
Mon 9/159:50 pmPAT - DEL
Nonstop1h 50mMultiple Airlines
Deal found 9/14$111
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:55 pmDEL - PAT
Nonstop1h 50mMultiple Airlines
Fri 10/39:50 pmPAT - DEL
Nonstop1h 50mMultiple Airlines
Deal found 9/14$112
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:55 pmDEL - PAT
Nonstop1h 50mAir India
Fri 11/216:20 pmPAT - DEL
Nonstop1h 50mAir India
Deal found 9/14$116
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/46:20 amDEL - PAT
Nonstop1h 35mIndiGo
Thu 10/1612:30 pmPAT - DEL
Nonstop1h 40mIndiGo
Deal found 9/15$117
This Booking.com deal was found by Cheapflights users on 9/15. 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 10/96:20 amDEL - PAT
Nonstop1h 35mIndiGo
Thu 10/96:20 pmPAT - DEL
Nonstop1h 45mIndiGo
Deal found 9/15$118
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/127:20 pmDEL - PAT
Nonstop1h 40mIndiGo
Wed 10/229:40 pmPAT - DEL
Nonstop1h 45mIndiGo
Deal found 9/14$120
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/127:20 pmDEL - PAT
Nonstop1h 40mIndiGo
Sun 10/198:25 pmPAT - DEL
Nonstop1h 45mIndiGo
Deal found 9/14$121
This CheapOair deal was found by Cheapflights users on 9/13. 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 10/56:20 amDEL - PAT
Nonstop1h 35mIndiGo
Sat 10/188:30 amPAT - DEL
Nonstop1h 45mIndiGo
Deal found 9/13$123
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/135:55 pmDEL - PAT
Nonstop1h 50mIndiGo
Mon 10/208:25 pmPAT - DEL
Nonstop1h 45mIndiGo
Deal found 9/15$126
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:55 amDEL - PAT
Nonstop1h 45mMultiple Airlines
Mon 10/2012:30 pmPAT - DEL
Nonstop1h 40mMultiple Airlines
Deal found 9/15$127

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 September 16, 2025.
Use the filters below to find and compare flights from New Delhi to Patna that are best for you.

Fly from

New Delhi

Fly to

Patna

Route

Depart

Return

Price

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Thu 11/20

3:55 pm-5:45 pm

Nonstop1h 50m

Patna

Sat 11/22

6:20 pm-8:10 pm

Nonstop1h 50m

$116

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Tue 11/25

3:55 pm-5:45 pm

Nonstop1h 50m

Patna

Mon 12/1

6:20 pm-8:10 pm

Nonstop1h 50m

$116

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Mon 10/13

1:35 pm-3:30 pm

Nonstop1h 55m

Patna

Mon 10/20

6:20 pm-8:10 pm

Nonstop1h 50m

$118

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Sun 10/12

3:55 pm-5:45 pm

Nonstop1h 50m

Patna

Sun 10/19

6:20 pm-8:10 pm

Nonstop1h 50m

$118

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Sun 10/12

7:20 pm-9:00 pm

Nonstop1h 40m

Patna

Wed 10/22

9:40 pm-11:25 pm

Nonstop1h 45m

$120

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Thu 11/20

4:05 pm-5:40 pm

Nonstop1h 35m

Patna

Thu 11/20

9:20 pm-11:10 pm

Nonstop1h 50m

$121

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Fri 2/6

9:40 am-11:15 am

Nonstop1h 35m

Patna

Fri 2/6

6:20 pm-8:10 pm

Nonstop1h 50m

$122

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Sun 10/5

6:20 am-7:55 am

Nonstop1h 35m

Patna

Sun 10/19

9:40 pm-11:25 pm

Nonstop1h 45m

$123

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Mon 10/13

10:55 am-12:40 pm

Nonstop1h 45m

Patna

Mon 10/20

12:30 pm-2:10 pm

Nonstop1h 40m

$127

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Thu 10/9

10:10 am-11:55 am

Nonstop1h 45m

Patna

Thu 10/9

4:55 pm-11:30 pm

1 stop6h 35m

$133

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 results
1
2
3

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?

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Patna. Price data was last updated on September 12, 2025.

Booking 77 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 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 September 16, 2025.

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 12% versus a flight at noon.

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 September 14, 2025.

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

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 September 16, 2025.
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
6.9
Okay
484 reviews

Entertainment

5.7

Food

6.3

Overall

6.9

Crew

7.4

Comfort

6.8

Boarding

6.9

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
484 reviews
IndiGo
6.9
Okay
484 reviews

Entertainment

5.7

Food

6.3

Overall

6.9

Crew

7.4

Comfort

6.8

Boarding

6.9

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
2,930 reviews
IndiGo
6.9
Okay
484 reviews

Entertainment

5.7

Food

6.3

Overall

6.9

Crew

7.4

Comfort

6.8

Boarding

6.9

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

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 22 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 9 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?

    Air India and IndiGo can get you from New Delhi to Patna in just under 1h 40m. Your travel time will be generally consistent. Airlines will cover a distance of 532 mi. Generally, flights for this route are nonstop.

  • 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 $87. Another airline that can offer you cheap pricing is IndiGo. Users have found that Air India is 31% cheaper than the other options available to this destination.

  • 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 India Express (92%), Air France (90%) or Virgin Atlantic (90%) 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 $105 for a flight from New Delhi to Patna. The cheapest flight overall is $46 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Search flights from New Delhi to Patna by cabin class

Find flights from New Delhi to Patna, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$87Average$136FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$100Average$135FlexibilityNo cancel feeOn-time80%

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