The cheapest times to fly from PAT to BOM are

  • January 8th to March 25th
  • July 30th to October 14th
  • November 12th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PAT to BOM is mid to late September. Prices can be as high as $365 for Sunday flights during early to mid April, or as low as $120 for Tuesday flights around mid to late September.


When to Fly to Mumbai

Flying from Patna (PAT) to Mumbai (BOM) will usually cost between $120 to $196 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $120. Due to high demand the most expensive time to fly is early to mid April, with an average price of $211. Planning your trip to low-cost times can easily save you $91 on economy flights and even more on first-class flights. Generally, any price below $149 can be considered a good price for a round-trip PAT to BOM flight.

See below for a graph of average weekly prices for the PAT to BOM route. All prices are for round-trip tickets in USD.

PAT to BOM Flight Prices

Compared to other flights, the PAT to BOM flight is much cheaper than the average and costs much less than the average flight leaving from Patna. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to BOM, and Monday the cheapest day to fly back into PAT. Sundays are the most expensive days to fly to Mumbai, and Thursdays are the most expensive days to return to Patna. Selecting flights on the least expensive days could save you up to $6 (4%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $153. Return trip prices are from the BOM to PAT flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from PAT to BOM can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 36 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from PAT to BOM? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Air India, GoAir, IndiGo, SpiceJet, SriLankan, and potentially more during busy seasons.

How far away is it from Chhatrapati Shivaji International Airport to Jai Prakash Narayan International Patna Airport?

The distance between the two airports is roughly 900 miles or 1448 kilometers.

How long does it take to fly from PAT to BOM?

The real-world flight time for a nonstop PAT to BOM flight is about 2 hour 36 minutes.

How many flights go between Patna and Mumbai?

It depends on the day of the week and the date, but a typical day might have around 107 available flights from PAT to BOM.


Airport Location Info


Departing Airport

Origination codePAT
Origination airport nameJai Prakash Narayan International Patna Airport

Return Airport

Destination codeBOM
Destination airport nameChhatrapati Shivaji International Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.