How do most travelers feel about IndiGo?

When planning your DEL-PAT trip, keep in mind that IndiGo is typically rated 6.8/10. This rating comes from 574 reviews by Cheapflights users who have traveled with IndiGo.

Can I get a flight from New Delhi to Patna on IndiGo for under ₹ 19,038?

Cheapflights users have found 9 IndiGo flights for under ₹ 19,038 on the DEL-PAT route. Prices on flights to Patna from New Delhi can vary based on many factors including dates. To look at price based on your preferred dates, click here.

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

Booking with IndiGo 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Patna. 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 New Delhi to Patna with IndiGo?

Currently, the most affordable month to book a IndiGo flight from New Delhi to Patna in September, with an average price of ₹ 9,233. Conversely, traveling with IndiGo from New Delhi to Patna in October will be the most expensive, with an average cost of ₹ 14,945. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly IndiGo flight availability from New Delhi to Patna

The most IndiGo flights from DEL to PAT are scheduled on a Monday (6 on average). You will have fewer IndiGo flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

In terms of precipitation, rainfall in Patna ranges from 7.0 - 319.0 inches per month. July is typically the wettest month, when rainfall can reach 319.0 mm. December is typically the driest time to visit Patna when rainfall is around 7.0 mm.

If weather is an important factor for your trip to Patna, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 32.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

₹ 5,331+ IndiGo flights from New Delhi to Patna

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One-way

Cheapest IndiGo flights from New Delhi to Patna
Explore the most affordable IndiGo flight options available from New Delhi to Patna. Find the lowest fares with prices last updated on 6 July 2026.

Tue 18/809:55

DEL

PAT

1 stop7h 50m

IndiGo

Tue 25/822:10

PAT

DEL

Nonstop1h 35m

IndiGo

Deal found 5/7₹ 11,708

Sun 16/813:35

DEL

PAT

Nonstop1h 40m

IndiGo

Sun 23/818:35

PAT

DEL

Nonstop1h 45m

IndiGo

Deal found 2/7₹ 11,994

Mon 3/818:45

DEL

PAT

Nonstop1h 35m

IndiGo

Tue 4/815:10

PAT

DEL

1 stop4h 50m

IndiGo

Deal found 1/7₹ 12,089

How do most travelers feel about IndiGo?
When planning your DEL-PAT trip, keep in mind that IndiGo is typically rated 6.8/10. This rating comes from 574 reviews by Cheapflights users who have traveled with IndiGo.
Can I get a flight from New Delhi to Patna on IndiGo for under ₹ 19,038?
Cheapflights users have found 9 IndiGo flights for under ₹ 19,038 on the DEL-PAT route. Prices on flights to Patna from New Delhi can vary based on many factors including dates. To look at price based on your preferred dates, click here.

IndiGo flights from New Delhi to Patna in 2026

One-way from	₹ 5,331
Return from	₹ 11,708
Popular in	October
Cheapest in	September
Average price (all airlines)	₹ 11,137

IndiGo
19/8
1 total stop
4h 25m total
New Delhi to Patna

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IndiGo
18/8-25/8
1 total stop
9h 25m total
New Delhi to Patna

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Highest demand for flights from New Delhi Indira Gandhi Intl to Patna; 1% potential price increase.

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Best time to find cheap flights from New Delhi Indira Gandhi Intl to Patna; 1% potential price drop.

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Average price for all New Delhi Indira Gandhi Intl to Patna flights (one-way and round-trip).

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Airlines

When is the best time to book a flight to Patna with IndiGo?

The best time to book a flight to Patna with IndiGo is 29 days before departure. On average, fares are higher if you book 50 days before departure.

Which month is the cheapest to fly Economy class from New Delhi to Patna?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are October and April.

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.

DEL-PAT

Estimated return price

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IndiGo flights from New Delhi to Patna (DEL - PAT)

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Cheapest IndiGo flights from New Delhi to PatnaExplore the most affordable IndiGo flight options available from New Delhi to Patna. Find the lowest fares with prices last updated on 6 July 2026.

Explore the most affordable IndiGo flight options available from New Delhi to Patna. Find the lowest fares with prices last updated on 6 July 2026.

Best IndiGo flights from New Delhi to PatnaDiscover carefully curated IndiGo flight deals from New Delhi to Patna that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 July 2026.

Discover carefully curated IndiGo flight deals from New Delhi to Patna that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 July 2026.

Direct IndiGo flights from New Delhi to PatnaExplore direct IndiGo flight options from New Delhi to Patna based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 July 2026.

Explore direct IndiGo flight options from New Delhi to Patna based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 July 2026.

Last-minute IndiGo flights from New Delhi to PatnaDiscover last-minute IndiGo flight deals from New Delhi to Patna. Data was last updated on 6 July 2026 and is based on user searches.

Discover last-minute IndiGo flight deals from New Delhi to Patna. Data was last updated on 6 July 2026 and is based on user searches.

One-way IndiGo flights to PatnaSearch for one-way IndiGo flight options to Patna. Find affordable one-way fares based on user searches. Data last updated 6 July 2026.

Search for one-way IndiGo flight options to Patna. Find affordable one-way fares based on user searches. Data last updated 6 July 2026.

How do most travelers feel about IndiGo?

Can I get a flight from New Delhi to Patna on IndiGo for under ₹ 19,038?

IndiGo flights from New Delhi to Patna in 2026

Find detailed information about IndiGo flights from New Delhi to Patna. Explore the options provided by IndiGo to plan your journey from New Delhi to Patna. Data last updated 6 July 2026.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to Patna with IndiGo?

Which month is the cheapest to fly Economy class from New Delhi to Patna?

Weekly IndiGo flight availability from New Delhi to Patna

Rainfall in Patna by month

Temperature in Patna by month

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from New Delhi to Patna on another airline

Consider alternative airlines that service the Patna area. Flight routes are based on user searches made on Cheapflights and were last updated on 6 July 2026.

Other IndiGo flights from New Delhi

Browse through other IndiGo flights departing from New Delhi. Flight routes are based on user searches made on Cheapflights and were last updated on 6 July 2026.

Other airlines servicing New Delhi and Patna

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Other popular destinations in Asia

If Patna is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 6 July 2026.

Popular flights from IndiGo

Browse through some of the most popular routes that IndiGo offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 6 July 2026.

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Cheapest IndiGo flights from New Delhi to Patna
Explore the most affordable IndiGo flight options available from New Delhi to Patna. Find the lowest fares with prices last updated on 6 July 2026.

Best IndiGo flights from New Delhi to Patna
Discover carefully curated IndiGo flight deals from New Delhi to Patna that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 July 2026.

Direct IndiGo flights from New Delhi to Patna
Explore direct IndiGo flight options from New Delhi to Patna based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 July 2026.

Last-minute IndiGo flights from New Delhi to Patna
Discover last-minute IndiGo flight deals from New Delhi to Patna. Data was last updated on 6 July 2026 and is based on user searches.

One-way IndiGo flights to Patna
Search for one-way IndiGo flight options to Patna. Find affordable one-way fares based on user searches. Data last updated 6 July 2026.