How do most travelers feel about Air India?

The average rating from 2,960 Air India reviews by Cheapflights users is 5.5 (out of a maximum rating of 10). If you are considering flying BOM-PAT with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Patna with Air India.

Can I get a flight from Mumbai to Patna on Air India for under ₹ 18,782?

Cheapflights currently has 5 BOM-PAT flights for under ₹ 18,782. Flights to Patna will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

What is the cheapest month to book a flight from Mumbai to Patna with Air India?

Currently, the most affordable month to book a Air India flight from Mumbai to Patna in November, with an average price of ₹ 13,711. Conversely, traveling with Air India from Mumbai to Patna in June will be the most expensive, with an average cost of ₹ 38,691. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Air India flight availability from Mumbai to Patna

The most Air India flights from BOM to PAT are scheduled on a Monday (1 on average). You will have fewer Air India flight options on Monday, which is when the least amount of flights are scheduled (1 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).

₹ 7,231+ Air India flights from Mumbai to Patna

Cheapflights users flying from Mumbai to Patna on Air India typically fly into Patna and depart from Mumbai Chhatrapati Shivaji Intl. Select your dates above for pricing.

Air India flights from Mumbai to Patna in 2026

One-way from	₹ 7,231
Return from	₹ 15,777
Popular in	January
Cheapest in	July
Average price (all airlines)	₹ 16,528

Air India
5/5
Nonstop
2h 35m total
Mumbai to Patna

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Air India
28/5-4/6
Nonstop
5h 05m total
Mumbai to Patna

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Highest demand for flights from Mumbai Chhatrapati Shivaji Intl to Patna; 3% potential price increase.

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Best time to find cheap flights from Mumbai Chhatrapati Shivaji Intl to Patna; 2% potential price drop.

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Average price for all Mumbai Chhatrapati Shivaji Intl to Patna flights (one-way and round-trip).

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How do most travelers feel about Air India?
The average rating from 2,960 Air India reviews by Cheapflights users is 5.5 (out of a maximum rating of 10). If you are considering flying BOM-PAT with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Patna with Air India.
Can I get a flight from Mumbai to Patna on Air India for under ₹ 18,782?
Cheapflights currently has 5 BOM-PAT flights for under ₹ 18,782. Flights to Patna will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

Find Air India flight deals from Mumbai to Patna

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest Air India flights from Mumbai to Patna
Explore the most affordable Air India flight options available from Mumbai to Patna. Find the lowest fares with prices last updated on 27 April 2026.

Thu 28/510:55

BOM

PAT

Nonstop2h 30m

Air India

Thu 4/607:35

PAT

BOM

Nonstop2h 35m

Air India

Deal found 27/4₹ 15,777

Mon 4/510:55

BOM

PAT

Nonstop2h 30m

Air India

Wed 3/607:35

PAT

BOM

Nonstop2h 35m

Air India

Deal found 27/4₹ 16,810

Mon 25/514:55

BOM

PAT

1 stop6h 15m

Air India

Mon 1/613:25

PAT

BOM

1 stop12h 25m

Air India

Deal found 27/4₹ 17,655

Prices

Airlines

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

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

Best time to book a flight from Mumbai to Patna

Have a flexible travel schedule? Discover the best time to fly to Patna from Mumbai with our price prediction graph.

BOM-PAT

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.

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Reviews

Air India

5.5

Fair

2,962 reviews

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Air India flights from Mumbai to Patna (BOM - PAT)

Cheapflights users flying from Mumbai to Patna on Air India typically fly into Patna and depart from Mumbai Chhatrapati Shivaji Intl. Select your dates above for pricing.

Air India flights from Mumbai to Patna in 2026

Find detailed information about Air India flights from Mumbai to Patna. Explore the options provided by Air India to plan your journey from Mumbai to Patna. Data last updated 27 April 2026.

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Average price (all airlines)

How do most travelers feel about Air India?

Can I get a flight from Mumbai to Patna on Air India for under ₹ 18,782?

Find Air India flight deals from Mumbai to Patna

Cheapest Air India flights from Mumbai to PatnaExplore the most affordable Air India flight options available from Mumbai to Patna. Find the lowest fares with prices last updated on 27 April 2026.

Explore the most affordable Air India flight options available from Mumbai to Patna. Find the lowest fares with prices last updated on 27 April 2026.

Best Air India flights from Mumbai to PatnaDiscover carefully curated Air India flight deals from Mumbai to Patna that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 April 2026.

Discover carefully curated Air India flight deals from Mumbai to Patna that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 April 2026.

Direct Air India flights from Mumbai to PatnaExplore direct Air India flight options from Mumbai to Patna based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 April 2026.

Explore direct Air India flight options from Mumbai to Patna based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 April 2026.

Last-minute Air India flights from Mumbai to PatnaDiscover last-minute Air India flight deals from Mumbai to Patna. Data was last updated on 27 April 2026 and is based on user searches.

Discover last-minute Air India flight deals from Mumbai to Patna. Data was last updated on 27 April 2026 and is based on user searches.

One-way Air India flights to PatnaSearch for one-way Air India flight options to Patna. Find affordable one-way fares based on user searches. Data last updated 27 April 2026.

Search for one-way Air India flight options to Patna. Find affordable one-way fares based on user searches. Data last updated 27 April 2026.

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

Weekly Air India flight availability from Mumbai to Patna

Rainfall in Patna by month

Temperature in Patna by month

Best time to book a flight from Mumbai to Patna

Have a flexible travel schedule? Discover the best time to fly to Patna from Mumbai 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 Mumbai 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 27 April 2026.

Other Air India flights from Mumbai

Browse through other Air India flights departing from Mumbai. Flight routes are based on user searches made on Cheapflights and were last updated on 27 April 2026.

Other airlines servicing Mumbai and Patna

Choose from other airlines serving Mumbai and Patna.

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 27 April 2026.

Popular flights from Air India

Browse through some of the most popular routes that Air India offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 27 April 2026.

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Cheapest Air India flights from Mumbai to Patna
Explore the most affordable Air India flight options available from Mumbai to Patna. Find the lowest fares with prices last updated on 27 April 2026.

Best Air India flights from Mumbai to Patna
Discover carefully curated Air India flight deals from Mumbai to Patna that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 April 2026.

Direct Air India flights from Mumbai to Patna
Explore direct Air India flight options from Mumbai to Patna based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 April 2026.

Last-minute Air India flights from Mumbai to Patna
Discover last-minute Air India flight deals from Mumbai to Patna. Data was last updated on 27 April 2026 and is based on user searches.

One-way Air India flights to Patna
Search for one-way Air India flight options to Patna. Find affordable one-way fares based on user searches. Data last updated 27 April 2026.