Search Tehran → Chennai
Compare flights, hotels, cars, and activities for this trip in one place.
500+airlines & travel sites compared
1,200+routes tracked
€0booking fees from us
Best Time to Fly from Tehran to Chennai
Real weather data for Chennai by month and real day-of-week fare patterns for this route — so "best time" here means something you can check, not a generic guess.
General booking pattern
Without route-specific fare history, the general industry pattern holds: mid-week flights — especially Tuesday and Wednesday — tend to be cheaper than weekend departures. This is general advice, not a fact about this specific route.
Weather in Chennai by month
Based on the last 3 years of real historical data. June runs warmest (37°C avg high). February runs driest (~4mm rain).
January
29° / 21°C
~25mm rain
February
32° / 21°C
~4mm rain
March
33° / 23°C
~20mm rain
April
36° / 26°C
~15mm rain
May
36° / 27°C
~153mm rain
June
37° / 27°C
~108mm rain
July
35° / 26°C
~109mm rain
August
34° / 26°C
~201mm rain
September
34° / 25°C
~141mm rain
October
31° / 24°C
~268mm rain
November
29° / 24°C
~361mm rain
December
29° / 23°C
~271mm rain
Nearby airports
Near Tehran
- Mehrabad International Airport (THR)34 km
- Payam Airport (PYK)50 km
Near Chennai
- Tirupati Airport (TIR)98 km
More about this route
FAQs — Best time to fly Tehran to Chennai
We don't have a live fare history for this specific route yet — mid-week departures (Tuesday and Wednesday) are typically cheaper as a general industry pattern.