Chennai to Patna

1 ways to travelfastest 3h 20mfly from €106
Photo: Rahul Kashyap / Unsplash

How the cheapest fare moved

Oct 24: €120 €120 Oct 23 Oct 24 low €106 · high €120

Departure-day prices · May 2027 Chennai → Patna

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Return-day prices · May 2027 Patna → Chennai

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Best time to visit Patna — climate

Jan: ~21°C daytime, 0 rainy days 21° JanFeb: ~27°C daytime, 0 rainy days 27° FebMar: ~33°C daytime, 0 rainy days 33° MarApr: ~36°C daytime, 5 rainy days 36° AprMay: ~36°C daytime, 9 rainy days 36° MayJun: ~36°C daytime, 17 rainy days 36° JunJul: ~33°C daytime, 23 rainy days 33° JulAug: ~32°C daytime, 26 rainy days 32° AugSep: ~33°C daytime, 21 rainy days 33° SepOct: ~31°C daytime, 8 rainy days 31° OctNov: ~27°C daytime, 1 rainy days 27° NovDec: ~22°C daytime, 0 rainy days 22° Dec

Best value: Dec — fares from €106 and ~22°C daytime.

Flights from Chennai to Patna start around €106 (typically 1 stop). Range seen recently: €106–120, based on 2 fares found by travellers.

Fly (from €106)
3h 20mduration
€106–120recent fares
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Cheapest cached fares Chennai → Patna; typically 1 stop (e.g. 6E). · Based on 2 fares found by travellers in the last 48h

Weather in Patna

Tue ☁️ 32° 21° 💧4%
Wed 🌦️ 31° 25° 💧43%
Thu ⛈️ 25° 21° 💧90%
Fri ⛈️ 24° 21° 💧94%
Sat 🌦️ 29° 23° 💧58%
Sun 🌤️ 29° 22° 💧18%
Mon ☁️ 29° 22° 💧22%

In May, Patna typically sees ~34°C daytime highs and 6 rainy days.

Where to stay in Patna

3★+ hotels from €6/night (18 hotels sampled, ~3 weeks out).

The Ashiyana Inn Hotel hotel · Patna
from €6/night★ 3
Hotel O White House hotel · Patna
from €8/night★ 3
Hotel O The Suncity hotel · Patna
from €10/night★ 3

Good to know

Time differenceSame time zone

Things to do in Patna

Top-rated tours and tickets from €16 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Patna

Patna (Hindi: पटना Patnā, pronounced PUHT-nah), the capital of Bihar, is a bustling city in the Indian Plains with a glorious past. It is a gateway to the Buddhist and Jain pilgrimage centres of Vaishali, Rajgir, Nalanda, Bodh Gaya, Kesariya and Pawapuri.

Read the full Patna guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Chennai

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-10-27. Some links earn Stayonomy a commission at no cost to you.