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Cheap flights from New Delhi to Patna from ₹ 4,594

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — PAT
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Patna are usually found in September or March, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from New Delhi to Patna

Enter your travel dates to find the best prices.

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 23 April 2026.

Sun 17/519:00
DEL
-
PAT
Nonstop1h 45m
SpiceJet
Sat 30/521:25
PAT
-
DEL
Nonstop1h 50m
SpiceJet
Deal found 19/4₹ 10,125
Sun 3/519:00
DEL
-
PAT
Nonstop1h 45m
SpiceJet
Tue 5/521:25
PAT
-
DEL
Nonstop1h 50m
SpiceJet
Deal found 20/4₹ 10,313
Wed 3/616:20
DEL
-
PAT
Nonstop1h 40m
IndiGo
Wed 10/613:30
PAT
-
DEL
Nonstop1h 45m
IndiGo
Deal found 20/4₹ 10,407
Thu 21/519:00
DEL
-
PAT
Nonstop1h 45m
SpiceJet
Fri 22/521:25
PAT
-
DEL
Nonstop1h 50m
SpiceJet
Deal found 20/4₹ 10,500
Fri 5/605:45
DEL
-
PAT
Nonstop1h 45m
Air India Express
Fri 12/621:45
PAT
-
DEL
Nonstop1h 55m
Air India Express
Deal found 21/4₹ 10,594
Tue 5/511:10
DEL
-
PAT
Nonstop1h 35m
Multiple Airlines
Wed 27/521:25
PAT
-
DEL
Nonstop1h 50m
Multiple Airlines
Deal found 22/4₹ 10,688
Thu 30/419:00
DEL
-
PAT
Nonstop1h 45m
SpiceJet
Wed 6/521:25
PAT
-
DEL
Nonstop1h 50m
SpiceJet
Deal found 20/4₹ 10,782
Wed 20/508:00
DEL
-
PAT
Nonstop1h 40m
Air India
Wed 27/510:20
PAT
-
DEL
Nonstop2h 00m
Air India
Deal found 22/4₹ 10,875
Thu 30/419:00
DEL
-
PAT
Nonstop1h 45m
SpiceJet
Sat 30/521:25
PAT
-
DEL
Nonstop1h 50m
SpiceJet
Deal found 20/4₹ 10,969
Thu 18/606:20
DEL
-
PAT
Nonstop1h 35m
Multiple Airlines
Thu 18/621:25
PAT
-
DEL
Nonstop1h 50m
Multiple Airlines
Deal found 20/4₹ 11,157
Wed 6/519:25
DEL
-
PAT
Nonstop1h 45m
Air India
Thu 7/510:20
PAT
-
DEL
Nonstop2h 00m
Air India
Deal found 19/4₹ 11,250

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 23 April 2026.

Round-trip from

₹ 10,125

One-way from

₹ 4,594

Popular in

October

Cheapest in

September

Average price

₹ 12,188

Good round-trip deal

₹ 9,863 or less

Good one-way deal

₹ 4,890 or less
SpiceJet
  • SpiceJet
  • 17/5-30/5
  • Nonstop
  • 3h 35m total
  • New Delhi to Patna
Search Deals
SpiceJet
  • SpiceJet
  • 16/5
  • Nonstop
  • 1h 45m total
  • New Delhi to Patna
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 25,477 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 23,743 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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

 
Customise 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 454,620 searches. Data last updated 23 April 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 return flight

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Tue 2/6

09:55-17:45

1 stop7h 50m

Patna

Tue 2/6

22:10-23:45

Nonstop1h 35m

₹ 11,157

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Wed 3/6

16:45-18:30

Nonstop1h 45m

Patna

Wed 10/6

15:20-17:15

Nonstop1h 55m

₹ 11,250
Fastest return journey

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Sat 23/5

06:20-07:55

Nonstop1h 35m

Patna

Sat 23/5

20:55-22:35

Nonstop1h 40m

₹ 11,438

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Mon 4/5

13:20-17:45

1 stop4h 25m

Patna

Fri 8/5

21:25-23:15

Nonstop1h 50m

₹ 11,625

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Tue 1/9

11:15-12:55

Nonstop1h 40m

Patna

Tue 1/9

15:20-17:15

Nonstop1h 55m

₹ 11,625

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Fri 25/9

05:45-07:30

Nonstop1h 45m

Patna

Wed 30/9

15:20-17:15

Nonstop1h 55m

₹ 11,907

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Wed 10/6

19:25-21:10

Nonstop1h 45m

Patna

Fri 10/7

08:00-09:50

Nonstop1h 50m

₹ 12,188

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Fri 5/6

05:45-07:30

Nonstop1h 45m

Patna

Fri 12/6

15:10-20:00

1 stop4h 50m

₹ 12,469

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Thu 21/5

09:55-17:45

1 stop7h 50m

Patna

Thu 28/5

15:10-20:00

1 stop4h 50m

₹ 12,657

New DelhiPatna

DEL - PAT

DELPAT

New Delhi Indira Gandhi Intl

Fri 5/6

11:10-12:45

Nonstop1h 35m

Patna

Sun 7/6

15:10-00:35

1 stop9h 25m

₹ 13,125

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 23 resultsSorted by cheapest first
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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 return 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?

The best time to book flights from New Delhi to Patna is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 ₹ 9,563). Flying from New Delhi to Patna in October is currently the most expensive (average of ₹ 14,250). 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 23 April 2026.

It’s optimal to fly from New Delhi to Patna in the afternoon. By choosing this option you can save up to 10% on the cost of your flight, compared to 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 return from New Delhi to Patna. Price data was last updated on 18 April 2026.

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

How much does it cost for a return flight from New Delhi to Patna?

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 23 April 2026.
Get a feel of what it's like to fly with IndiGo,Air India Express, andAir India from New Delhi to Patna by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
552 reviews
Check prices

Crew

7.3

Entertainment

5.6

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
552 reviews
IndiGo
6.8
Okay
552 reviews
Check prices

Crew

7.3

Entertainment

5.6

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India Express
5.8
Fair
15 reviews
IndiGo
6.8
Okay
552 reviews
Check prices

Crew

7.3

Entertainment

5.6

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India
5.5
Fair
2,967 reviews
IndiGo
6.8
Okay
552 reviews
Check prices

Crew

7.3

Entertainment

5.6

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
SpiceJet
4.7
Mediocre
87 reviews
IndiGo
6.8
Okay
552 reviews
Check prices

Crew

7.3

Entertainment

5.6

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

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 wish to fly to Patna from New Delhi, then you need to book flights from New Delhi Indira Gandhi Intl to Patna. There are 31 flights from Indira Gandhi Intl (DEL) to Patna (PAT) per day to choose from. Flights to Patna from Indira Gandhi Intl are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 1h 35m is how long a nonstop flight from New Delhi to Patna typically takes.

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

    This flight path from New Delhi Indira Gandhi Intl to Patna was viewed by 723 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?

    Airlines like IndiGo and Air India fly from New Delhi to Patna in about 1h 45m. The time it takes to get you to your destination can typically vary by up to 6h 05m. The distance from New Delhi to Patna is about 856 km. This flight may include one or multiple stops.

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

    Flying on Air India Express is currently your cheapest option to Patna, with prices starting at ₹ 5,269. Additional round-trip tickets that might be worth considering are offered by Air India and SpiceJet, with the lowest prices starting at ₹ 5,985 and ₹ 8,165, respectively. You may be able to fly from New Delhi to Patna for 54% less than the average price by searching for these airlines.

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

    For one-way options, check prices for SpiceJet. According to our data, you can fly for as low as ₹ 3,861. Users have also found prices from ₹ 3,924 and ₹ 4,341 on Air India Express and Air India, 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(93%), Malaysia Airlines(90%) or Virgin Atlantic(87%), 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?

    Looking at all options, your cheapest flight can be booked for ₹ 4,207. While the most popular route (New Delhi Indira Gandhi Intl - Patna) can be booked for ₹ 10,407 on average, our data indicates ₹ 8,577 when flying from New Delhi to Patna.

  • 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 holiday 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 ₹ 9,563). Flying from New Delhi to Patna in October is currently the most expensive (average of ₹ 14,250). 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

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Fly from New Delhi to Patna on these airlines

Choose from the following airlines for your flight from New Delhi to Patna. Flights are based on user searches made on Cheapflights and were last updated on 23 April 2026.
IndiGo flights from New Delhi Indira Gandhi Intl to Patna
SpiceJet flights from New Delhi Indira Gandhi Intl to Patna

Top 4 airlines flying from New Delhi to Patna

Discover the top 4 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 454,620 searches. Data last updated 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air India ExpressCheapest₹ 5,269Average₹ 11,043FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Air IndiaCheapest₹ 5,985Average₹ 11,307FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SpiceJetCheapest₹ 8,165Average₹ 9,715FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
IndiGoCheapest₹ 8,922Average₹ 11,751FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Delhi to Patna?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Patna from New Delhi today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Patna?

Cheapflights simply makes it quick and affordable to book flights from New Delhi to Patna by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from New Delhi to Patna with no change fees?

Yes, we can. To see specific flights from New Delhi to Patna with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from New Delhi to Patna become cheaper?

Not ready to book yet? You can track prices for flights from New Delhi to Patna on Cheapflights with our Price Alert feature and get notified when better prices are available.

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