C$ 1,810+ Cheap flights to Patna
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Patna in 2025
Find the latest flights to Patna in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 17 October 2025.
Find flight deals to Patna
Cheapest flights to PatnaExplore the most affordable flight options available to Patna. Find the lowest fares based on data from user searches, with prices last updated on 17 October 2025.
Explore the most affordable flight options available to Patna. Find the lowest fares based on data from user searches, with prices last updated on 17 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Patna that are best for you.
Fly from
Route
Depart
Return
Price
TorontoPatna
YYZ - PAT
YYZPAT
Toronto Pearson Intl
Sun 5/4
10:40 p.m.-9:15 p.m.
2 stops37h 05m
Patna
Wed 8/4
9:40 p.m.-8:50 p.m.
2 stops32h 40m
TorontoPatna
YYZ - PAT
YYZPAT
Toronto Pearson Intl
Sun 5/4
12:15 p.m.-12:35 p.m.
1 stop38h 50m
Patna
Wed 8/4
10:25 a.m.-8:45 a.m.
1 stop31h 50m
Best time to book a flight to Patna
Have a flexible travel schedule? Discover the best time to fly to Patna with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Patna
How long is the flight to Patna?
On average, a flight from Toronto to Patna takes 28 hours 15 minutes. Flights to Patna from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to Patna?
The most popular airline flying from Toronto to Patna is Air India.
What are the cheapest airlines that fly to Patna?
The cheapest airline flying from Toronto to Patna is Air India.
Rainfall in Patna by month
Plan your trip to Patna by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Patna ranges from 7.0 - 319.0 mm 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.
Temperature in Patna by month
Plan your trip to Patna by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Patna
Get insights into the airlines that provide service to Patna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Patna. Reviews last updated 17 October 2025.
Read reviews from past customers who have flown Air India to India. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Food
Boarding
Crew
Entertainment
Reviews
Anonymous,Feb 2025
KTM - DEL
Overall
Comfort
Food
Boarding
Crew
Entertainment
Reviews
Anonymous,Feb 2025
KTM - DEL
FAQs about flying to Patna
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.
Find the best flight deals to Patna
Some of the lowest fares we’ve come across for flights to Patna.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Patna?
When you search for this flight to Patna, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets to Patna?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Patna.
Can Cheapflights find flights to Patna with no change fees?
Certainly. Search results for flights to Patna shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights to Patna become cheaper?
Yes! Start tracking prices for Patna flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.