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Cheap flights from Patna to New Delhi from £41

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
PAT — DEL
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Patna to New Delhi Indira Gandhi Intl are usually found in September or January, booked 61 days in advance, depart on a Monday or Tuesday and return on a Sunday

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 12 September 2025.

Popular in

February

Cheapest in

September

Average price

£72

Good one-way deal

£46 or less
Highest demand for flights based on searches. 2% potential increase in price (£1 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£1 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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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

One-way flights from Patna to New Delhi
Search for one-way flight options from Patna to New Delhi. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Wed 17/922:40PAT - DEL
Nonstop1h 50mAir India
Deal found 12/9£41
Thu 30/1008:15PAT - DEL
Nonstop1h 45mAir India
Deal found 11/9£62
Thu 30/1015:05PAT - DEL
1 stop5h 30mIndiGo
Deal found 11/9£92
Wed 17/909:20PAT - DEL
3 stops25h 55mMultiple Airlines
Deal found 12/9£106

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 12 September 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

Wed 17/9

22:40-00:30

Nonstop1h 50m

£41

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Thu 30/10

08:15-10:00

Nonstop1h 45m

£62

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Thu 30/10

15:05-20:35

1 stop5h 30m

£92

PatnaNew Delhi

PAT - DEL

PATDEL

Patna

Wed 17/9

09:20-11:15

3 stops25h 55m

£106

Flights are sorted by cheapest return flights first.

Deals found on 12/9

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 29 August 2025.

Booking 61 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 £875). 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 12 September 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.

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 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 (89%), Air India Express (87%) and Malaysia Airlines (85%).

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

    While on average a flight from Patna to New Delhi is generally £61, our data shows the cheapest flight currently is £35. 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 £875). 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 New Delhi?

Book flights to New Delhi 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

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Patna to New Delhi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Patna to New Delhi for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to New Delhi from Patna? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Patna to New Delhi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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