$67 Cheap Flights from Patna (PAT) to Delhi (DEL)

View $67 flight on Sat, Aug 2, 2025Opens in a new window

Popular airlines from Patna (PAT) to Indira Gandhi International Airport (DEL)

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Cheap Flights from Patna to Delhi (PAT-DEL)

Prices were available within the past 7 days and start at $67 for one-way flights and $105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Wed, Sep 3 - Tue, Sep 9
PAT
Patna
DEL
Delhi
$105 Roundtrip, found 1 day ago
$105
Roundtrip
found 1 day ago
Select Air India flight, departing Wed, Sep 3 from Patna to Delhi, returning Tue, Sep 9, priced at $105 found 1 day ago
Air India
Fri, Aug 8 - Sun, Aug 17
PAT
Patna
DEL
Delhi
$115 Roundtrip, found 3 days ago
$115
Roundtrip
found 3 days ago
Select Air India flight, departing Fri, Aug 8 from Patna to Delhi, returning Sun, Aug 17, priced at $115 found 3 days ago
Air India
Sun, Sep 21 - Tue, Sep 30
PAT
Patna
DEL
Delhi
$117 Roundtrip, found 2 days ago
$117
Roundtrip
found 2 days ago
Select Air India flight, departing Sun, Sep 21 from Patna to Delhi, returning Tue, Sep 30, priced at $117 found 2 days ago
Air India
Mon, Aug 18 - Mon, Aug 25
PAT
Patna
DEL
Delhi
$118 Roundtrip, found 2 days ago
$118
Roundtrip
found 2 days ago
Select Air India flight, departing Mon, Aug 18 from Patna to Delhi, returning Mon, Aug 25, priced at $118 found 2 days ago
Air India
Mon, Aug 18 - Mon, Aug 25
PAT
Patna
DEL
Delhi
$119 Roundtrip, found 2 days ago
$119
Roundtrip
found 2 days ago
Select Air India flight, departing Mon, Aug 18 from Patna to Delhi, returning Mon, Aug 25, priced at $119 found 2 days ago
Air India
Sun, Sep 21 - Tue, Sep 30
PAT
Patna
DEL
Delhi
$121 Roundtrip, found 2 days ago
$121
Roundtrip
found 2 days ago
Select Air India flight, departing Sun, Sep 21 from Patna to Delhi, returning Tue, Sep 30, priced at $121 found 2 days ago
Air India
Wed, Aug 27 - Wed, Sep 3
PAT
Patna
DEL
Delhi
$124 Roundtrip, found 3 hours ago
$124
Roundtrip
found 3 hours ago
Select Air India flight, departing Wed, Aug 27 from Patna to Delhi, returning Wed, Sep 3, priced at $124 found 3 hours ago
IndiGo
Tue, Aug 12 - Wed, Aug 13
PAT
Patna
DEL
Delhi
$125 Roundtrip, found 3 days ago
$125
Roundtrip
found 3 days ago
Select IndiGo flight, departing Tue, Aug 12 from Patna to Delhi, returning Wed, Aug 13, priced at $125 found 3 days ago
SpiceJet
Wed, Aug 27 - Wed, Sep 3
PAT
Patna
DEL
Delhi
$245 Roundtrip, found 3 hours ago
$245
Roundtrip
found 3 hours ago
Select SpiceJet flight, departing Wed, Aug 27 from Patna to Delhi, returning Wed, Sep 3, priced at $245 found 3 hours ago
Hahn Air Systems
Sun, Aug 3 - Sun, Aug 10
PAT
Patna
DEL
Delhi
$427 Roundtrip, found 14 hours ago
$427
Roundtrip
found 14 hours ago
Select Hahn Air Systems flight, departing Sun, Aug 3 from Patna to Delhi, returning Sun, Aug 10, priced at $427 found 14 hours ago

Alternative airports near New Delhi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indira Gandhi Intl. DEL. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $105
DEL
Indira Gandhi Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $105
Flights from Patna (PAT) to Delhi (DEL)
Origin airport
Patna
Destination airport
Indira Gandhi Intl.
Airlines serving
Air India, Hahn Air Systems, IndiGo, SpiceJet
Roundtrip price
$105
Distance
533 mi
Average flight time
1 hour 45 mins

Patna to Delhi Flights

The cheapest times to fly from Patna to Delhi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Patna to Delhi are during the month of September. You can find some of the cheapest flights from Patna to Delhi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Patna to Delhi

Sunday is one of the best days to book for cheap flights from Patna to Delhi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Patna to Delhi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Patna to Delhi in 2025. You can also book with separate airlines for your outbound and return journeys, from $67 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Patna to Delhi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Patna to Delhi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL) cost?
You can book cheap return flights starting from $105 from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air India flight leaving PAT on August 19 2025 and touching down at DEL. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from PAT to DEL?
The cheapest flights from PAT to DEL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL)?
Avoid the layovers and fly nonstop from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL) with 3 carriers, including:

  • IndiGo
  • Air India
  • SpiceJet

What is the cheapest airline that flies from PAT to DEL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PAT to DEL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL)?
Daily, an average of 10 direct flights take off from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL). Choose the departure time that best suits your travel plans.
What are the most popular departure times for flights from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL)?
The 10 AM departures from PAT to DEL are the busiest. Prices can be higher for these popular slots. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from PAT to DEL?
Friday offers the most flights from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL)?
Hop on the earliest flight at around 10:40AM UTC+5, leaving from Patna Airport (PAT). You'll be traveling for around 1h 55m, reaching Indira Gandhi Intl. Airport (DEL) at approximately 12:35PM UTC+5.
How long does it take to fly from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL)?
Flights from PAT to DEL have an average travel time of 1 hour and 51 minutes. The total distance between the two is 530 mi.
What airline has the least delays from PAT to DEL?
With 100% of flights generally arriving as scheduled, Air France has the best on-time performance for direct flights from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL). To monitor your flight status and receive notifications about any changes, simply head to the Expedia App.
What is the best time to fly from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL)?
To avoid possible delays on the Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Delhi from Patna Airport (PAT)?
Compare your flight options from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL). This is the only Delhi airport you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL) last-minute?
Last-minute fares from PAT to DEL are usually more expensive. To lock in the lowest prices, start looking for flights ahead of time. That being said, if you can play around with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a PAT to DEL flight and hotel package?
You'll typically save money by booking a PAT to DEL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Patna Airport (PAT) to Indira Gandhi Intl. Airport (DEL)?
If you reserved your PAT to DEL flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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