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Cheap Flights from Patna to Chennai

Travellers and cabin class

Compare Patna to Chennai flight deals

Find the cheapest month or even day of the year to fly to Chennai

Book the best Chennai fare with no extra fees

Flight deals from Patna to Chennai

Looking for a cheap last-minute deal or the best return flight from Patna to Chennai? Find the lowest prices on one-way and return tickets right here.
Chennai.£57 per passenger.Departing Fri, 6 Jun.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Patna on Fri, 6 Jun, arriving in Chennai.Price includes taxes and charges.From £57, select.
Chennai.£57 per passenger.Departing Fri, 4 Apr.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Patna on Fri, 4 Apr, arriving in Chennai.Price includes taxes and charges.From £57, select.
Chennai.£57 per passenger.Departing Sun, 1 Mar.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Patna on Sun, 1 Mar, arriving in Chennai.Price includes taxes and charges.From £57, select.
Chennai.£57 per passenger.Departing Thu, 3 Jul.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Patna on Thu, 3 Jul, arriving in Chennai.Price includes taxes and charges.From £57, select.
Chennai.£57 per passenger.Departing Sun, 1 Feb.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Patna on Sun, 1 Feb, arriving in Chennai.Price includes taxes and charges.From £57, select.
Chennai.£57 per passenger.Departing Sat, 24 Jan.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Patna on Sat, 24 Jan, arriving in Chennai.Price includes taxes and charges.From £57, select.
Chennai.£57 per passenger.Departing Mon, 5 May.One-way flight with IndiGo.Outbound direct flight with IndiGo departs from Patna on Mon, 5 May, arriving in Chennai.Price includes taxes and charges.From £57, select.
Chennai.£60 per passenger.Departing Tue, 23 Dec.One-way flight with Air India Express.Outbound direct flight with Air India Express departs from Patna on Tue, 23 Dec, arriving in Chennai.Price includes taxes and charges.From £60, select.

Find the cheapest month to fly from Patna to Chennai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Patna to Chennai flights are currently cheapest in April.
Apr
from £57
May
from £57
Jun
from £57
Jul
from £57
Aug
from £60
Sep
from £61
Oct
from £60
Nov
from £60
Dec
from £60
Jan
from £57
Feb
from £57
Mar
from £57

Direct flights from Patna to Chennai

Patna to Chennai: Alternative routes

Compare routes from Patna to Chennai below. You may find an airport to fly into that's cheaper, faster, or easier than Chennai.

Patna to Chennai: Flight information

The things to know before you go.
Cheapest flight found£57
Cheapest month to flyJune
Average flight time2 hrs, 38 mins
Most popular airlineIndiGo
Average flights per week15

Finding cheap flights from Patna to Chennai: Frequently asked questions

The best price we found for a return flight from Patna to Chennai is £108. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 38 minutes is the average flight time from Patna to Chennai.
IndiGo, Air India Express and Air India fly direct from Patna to Chennai.
As of April 2025, there are 15 flights per week flying from Patna to Chennai.
The cheapest month to fly from Patna to Chennai is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Patna Airport to Chennai Airport on Thursday, 15 May 2025.
Yes – the average flight time is 2 hours and 38 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chennai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chennai is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to Chennai.

How to find cheap flights to Chennai from Patna

Looking for cheap tickets from Patna to Chennai? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Patna to Chennai. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Chennai from Patna from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Patna-Chennai ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Chennai from Patna.
  • Set up a Price Alert. You can easily track the fare of your cheap Patna-Chennai flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Patna and Chennai? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Patna and Chennai. We scour the internet for the best Business, Premium Economy and First Class flight fares to Chennai, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Patna to Chennai flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Chennai from Patna with hotels and car hire

    Once you've secured your cheap flight ticket from Patna to Chennai, discover the best prices and exclusive rates for hotels in Chennai or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Patna to Chennai

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.