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Cheap flights from Patna to New Delhi from £42

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
PAT — DEL
6 Jul — 13 Jul1
1 adult

Cheapflights Tip: The best prices from Patna to New Delhi Indira Gandhi Intl are usually found in September or January, booked 71 days in advance, depart on a Monday or Saturday and return on a Wednesday

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 1 July 2025.

Round-trip from

£71

One-way from

£42

Popular in

November

Cheapest in

September

Average price

£85

Good round-trip deal

£1,035 or less

Good one-way deal

£47 or less
Air India
  • Air India
  • 9/8-10/8
  • Nonstop
  • 3h 40m total
  • Patna to New Delhi
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Air India
  • Air India
  • 25/7
  • Nonstop
  • 1h 50m total
  • Patna to New Delhi
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in July 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 1 July 2025.

Sat 9/818:20PAT - DEL
Nonstop1h 50mAir India
Sun 10/815:50DEL - PAT
Nonstop1h 50mAir India
Deal found 29/6£71
Sat 9/818:20PAT - DEL
Nonstop1h 50mMultiple Airlines
Sun 10/805:35DEL - PAT
1 stop5h 00mMultiple Airlines
Deal found 29/6£83
Sat 9/816:55PAT - DEL
1 stop6h 35mIndiGo
Sun 10/805:35DEL - PAT
1 stop5h 00mIndiGo
Deal found 29/6£98

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 1 July 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

Sat 9/8

18:20-20:10

Nonstop1h 50m

New Delhi Indira Gandhi Intl

Sun 10/8

15:50-17:40

Nonstop1h 50m

£71

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sat 9/8

18:20-20:10

Nonstop1h 50m

New Delhi Indira Gandhi Intl

Sun 10/8

05:35-10:35

1 stop5h 00m

£83

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Sat 9/8

16:55-23:30

1 stop6h 35m

New Delhi Indira Gandhi Intl

Sun 10/8

05:35-10:35

1 stop5h 00m

£98

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Fri 25/7

18:20-20:10

Nonstop1h 50m

£42

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Fri 25/7

16:55-23:30

1 stop6h 35m

£58

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Tue 15/7

21:30-23:45

Nonstop2h 15m

£93

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Fri 25/7

16:55-00:10

2 stops7h 15m

£101

Flights are sorted by cheapest return flights first.

Deals found on 29/6

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 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 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 return flight from Patna to New Delhi. Price data was last updated on 27 June 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Patna to New Delhi. 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 Patna to New Delhi?

Currently, September is the cheapest month in which you can book a flight from Patna to New Delhi (average of £558). Flying from Patna to New Delhi in July is currently the most expensive (average of £886). 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 1 July 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 86% on flights from Patna to New Delhi by exploring options for tickets at midday.

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 1 July 2025.

The most flights from PAT to DEL are scheduled on a Monday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 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 1 July 2025.
Read reviews from past customers who have flown with IndiGo, Air India, andSpiceJet from Patna to New Delhi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
478 reviews
Check prices

Overall

6.8

Food

6.3

Comfort

6.8

Entertainment

5.6

Boarding

6.9

Crew

7.4

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
IndiGo
6.8
Okay
478 reviews
IndiGo
6.8
Okay
478 reviews
Check prices

Overall

6.8

Food

6.3

Comfort

6.8

Entertainment

5.6

Boarding

6.9

Crew

7.4

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
Air India
5.5
Fair
2,921 reviews
IndiGo
6.8
Okay
478 reviews
Check prices

Overall

6.8

Food

6.3

Comfort

6.8

Entertainment

5.6

Boarding

6.9

Crew

7.4

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
SpiceJet
4.9
Mediocre
88 reviews
IndiGo
6.8
Okay
478 reviews
Check prices

Overall

6.8

Food

6.3

Comfort

6.8

Entertainment

5.6

Boarding

6.9

Crew

7.4

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.

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.

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

    The Patna to New Delhi Indira Gandhi Intl flight path was viewed by 36 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Flying on Air India is currently your cheapest option to New Delhi, with prices starting at £71. Another option worth looking into is IndiGo, starting at £98 return. Users have found that Air India is 19% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at £42. IndiGo flights start at £58 while deals on SpiceJet start at £93 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 Malaysia Airlines (76%), Air India Express (74%) and Air India (68%).

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

    While on average a flight from Patna to New Delhi is generally £598, our data shows the cheapest flight currently is £39. When looking at the most popular route, (Patna - New Delhi Indira Gandhi Intl), you can expect to pay £34 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 holiday 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 £558). Flying from Patna to New Delhi in July is currently the most expensive (average of £886). 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

Travelling to a place near Patna?

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

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Complete your trip

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

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