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$54+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
PAT — DEL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Patna to New Delhi Indira Gandhi Intl are usually found in September or August, booked 76 days in advance, depart on a Monday or Saturday and return on a Saturday

Cheap flight deals from Patna to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Patna (PAT) to New Delhi (DEL). 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 18, 2025.

Round-trip from

$104
(Kiwi.com)

One-way from

$54
(Booking.com)

Popular in

November

Cheapest in

September

Average price

$110

Good round-trip deal

$105 or less

Good one-way deal

$65 or less
From Patna to New Delhi Indira Gandhi Intl
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One-way flight from Patna to New Delhi Indira Gandhi Intl
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Highest demand for flights based on searches. 7% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Patna to New Delhi Indira Gandhi Intl.
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Price to beat on a one-way flight from Patna to New Delhi Indira Gandhi Intl.
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Find 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 August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sun 9/144:35 pmPAT - DEL
Nonstop1h 40mMultiple Airlines
Sun 9/218:20 pmDEL - PAT
Nonstop1h 40mMultiple Airlines
Deal found 8/17$104
This Booking.com deal was found by Cheapflights users on 8/15. 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.
Tue 9/308:25 pmPAT - DEL
Nonstop1h 45mIndiGo
Tue 10/75:55 pmDEL - PAT
Nonstop1h 50mIndiGo
Deal found 8/15$109
This Trip.com deal was found by Cheapflights users on 8/16. 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.
Sat 9/137:10 pmPAT - DEL
Nonstop1h 50mMultiple Airlines
Sat 9/208:10 amDEL - PAT
Nonstop1h 40mMultiple Airlines
Deal found 8/16$110
This Booking.com deal was found by Cheapflights users on 8/16. 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 9/23:25 pmPAT - DEL
1 stop6h 55mMultiple Airlines
Mon 9/87:10 pmDEL - PAT
Nonstop1h 50mMultiple Airlines
Deal found 8/16$116
This Booking.com deal was found by Cheapflights users on 8/17. 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 9/69:40 pmPAT - DEL
Nonstop1h 45mIndiGo
Tue 9/95:35 amDEL - PAT
1 stop5h 00mIndiGo
Deal found 8/17$118
This Booking.com deal was found by Cheapflights users on 8/18. 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 9/154:35 pmPAT - DEL
Nonstop1h 40mIndiGo
Mon 9/225:35 amDEL - PAT
1 stop5h 00mIndiGo
Deal found 8/18$119
This CheapOair deal was found by Cheapflights users on 8/16. 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.
Sat 9/134:55 pmPAT - DEL
1 stop6h 35mIndiGo
Sat 9/208:10 amDEL - PAT
Nonstop1h 40mIndiGo
Deal found 8/16$123
This OneTravel deal was found by Cheapflights users on 8/17. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:35 pmPAT - DEL
Nonstop1h 40mIndiGo
Sun 9/215:35 amDEL - PAT
1 stop5h 00mIndiGo
Deal found 8/17$125
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/187:10 pmPAT - DEL
Nonstop1h 50mMultiple Airlines
Tue 9/910:00 amDEL - PAT
Nonstop1h 40mMultiple Airlines
Deal found 8/17$138

Cheapflights Fare Finder

 
Customize your flight search to find flights from Patna to New Delhi 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 18, 2025.
Use the filters below to find and compare flights from Patna to New Delhi that are best for you.

Fly from

Patna

Fly to

New Delhi

Route

Depart

Return

Price

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sun 9/14

4:35 pm-6:15 pm

Nonstop1h 40m

New Delhi Indira Gandhi Intl

Sun 9/21

8:20 pm-10:00 pm

Nonstop1h 40m

$104

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Tue 9/30

8:25 pm-10:10 pm

Nonstop1h 45m

New Delhi Indira Gandhi Intl

Tue 10/7

5:55 pm-7:45 pm

Nonstop1h 50m

$109

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sat 9/13

7:10 pm-9:00 pm

Nonstop1h 50m

New Delhi Indira Gandhi Intl

Sat 9/20

8:10 am-9:50 am

Nonstop1h 40m

$110

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Tue 9/2

3:25 pm-10:20 pm

1 stop6h 55m

New Delhi Indira Gandhi Intl

Mon 9/8

7:10 pm-9:00 pm

Nonstop1h 50m

$116

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sat 9/6

9:40 pm-11:25 pm

Nonstop1h 45m

New Delhi Indira Gandhi Intl

Tue 9/9

5:35 am-10:35 am

1 stop5h 00m

$118

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Mon 9/15

4:35 pm-6:15 pm

Nonstop1h 40m

New Delhi Indira Gandhi Intl

Mon 9/22

5:35 am-10:35 am

1 stop5h 00m

$119

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sat 9/13

4:55 pm-11:30 pm

1 stop6h 35m

New Delhi Indira Gandhi Intl

Sat 9/20

8:10 am-9:50 am

Nonstop1h 40m

$123

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sun 9/14

4:35 pm-6:15 pm

Nonstop1h 40m

New Delhi Indira Gandhi Intl

Sun 9/21

5:35 am-10:35 am

1 stop5h 00m

$125

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sun 9/14

1:55 pm-1:45 am

2 stops11h 50m

New Delhi Indira Gandhi Intl

Sun 9/21

1:35 pm-3:30 pm

Nonstop1h 55m

$139

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Fri 9/12

4:35 pm-6:15 pm

Nonstop1h 40m

$54

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 16 results
1
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The best insider tips for Patna to New Delhi flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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.

Read more about IndiGoby Sharad Ranabhat
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.

Read more about Air Indiaby Andreas Spaeth
Our travel experts
Sharad Ranabhat

Sharad Ranabhat

Expert on IndiGo

Sharad Ranabhat

Sharad Ranabhat

Sharad, a Nepal-based aviation journalist, is passionate about uncovering the latest in airline news and airport reviews. When he's not diving into the world of aviation, you’ll find him exploring new destinations and sharing stories that connect and inspire.

Read more
Andreas Spaeth

Andreas Spaeth

Expert on Air India

Andreas Spaeth

Andreas Spaeth

Andreas hails from Hamburg, Germany, and has been visiting over 130 countries around the globe in his never-ending curiosity to explore new places. Visiting airlines and airports on every continent is a good excuse to see their home countries. Andreas is particularly proud he visited the North Pole (by icebreaker) and Antarctica (landing on an ice runway).

Read more

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

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

Use this chart to determine the optimal time to book a round-trip flight from Patna to New Delhi. Price data was last updated on August 8, 2025.

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 76 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 $789). Flying from Patna to New Delhi in December is currently the most expensive (average of $1,347). 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?

Find hourly flight availability from Patna to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Patna to New Delhi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 82% versus a flight in the afternoon.

Weekly flight availability from Patna to New Delhi

Explore weekly flight availability from Patna to New Delhi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from PAT to DEL are scheduled on a Monday (27 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated August 18, 2025.
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
6.8
Okay
479 reviews

Entertainment

5.7

Comfort

6.8

Boarding

6.9

Food

6.3

Crew

7.4

Overall

6.8

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
6.8
Okay
479 reviews
IndiGo
6.8
Okay
479 reviews

Entertainment

5.7

Comfort

6.8

Boarding

6.9

Food

6.3

Crew

7.4

Overall

6.8

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
2,929 reviews
IndiGo
6.8
Okay
479 reviews

Entertainment

5.7

Comfort

6.8

Boarding

6.9

Food

6.3

Crew

7.4

Overall

6.8

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 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?

    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 25 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 28 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 45m. Fly via 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 $99. Another airline that can offer you cheap pricing is IndiGo. Air India is currently priced 19% 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 $54 on IndiGo. Other airlines that offer cheap prices include SpiceJet from $70 and Air India from $72 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 (86%), Malaysia Airlines (85%) and IndiGo (83%).

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

    While on average a flight from Patna to New Delhi is generally $1,106, our data shows the cheapest flight currently is $54. 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 $789). Flying from Patna to New Delhi in December is currently the most expensive (average of $1,347). 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

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Faridabad
Noida

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Complete your trip

Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.
New Delhi car rentals
New Delhi Indira Gandhi Intl Airport car rentals
Dwarka car rentals

Top 2 airlines flying from Patna to New Delhi

Discover the top 2 airlines that operate flights from Patna to New Delhi. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$99Average$131FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$108Average$122FlexibilityNo cancel feeOn-time80%

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