The Chennai-Bangalore route has an average round-trip fare of Rs 4,715, with September being the best month for cheaper fares. However, prices vary widely due to high volatility, so planning around seasonal trends is crucial.
Departure: 2026-09-05 · in 0 days · Prices tracked live by Tripfik
As of September 2026, the cheapest one-way flight from Chennai to Bangalore is ₹4,055, which is 5% below the 12-month average of ₹4,274.
Cheapest Chennai to Bangalore flights
Under ₹4,091 = top 25% best fares on this route
Round-trip fares — Chennai ↔ Bangalore
Booking at the right time saves up to ₹796 (17%) vs average RT price.
Cheapest months to fly Chennai to Bangalore
| Month | Typical OW fare | Verdict | Weather | Crowd |
|---|---|---|---|---|
| Sep CHEAPEST | ₹4,078 | Average | Monsoon/Wet | Low |
| Oct | ₹4,131 | Average | Monsoon clearing | Medium |
| Nov | ₹4,265 | Average | Cool/Pleasant | High |
| Dec | ₹4,293 | Average | Cool/Pleasant | High |
Bangalore — what to know
From Chennai, Air India Express,Akasa Air,Etihad,Emirates,Gulf Air,IndiGo,Malaysia Airlines,Oman Air,SpiceJet,SriLankan,THAI,Thai Lion Air fly to Bangalore in 1h 27m, with non-stop options available.
The average round-trip fare from Chennai to Bangalore is Rs 4,715, with a minimum of Rs 3,945 recorded over the past year. However, fares can spike up to Rs 139,089 due to high volatility and seasonal demand.
Chennai to Bangalore — FAQ
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Last updated 5 Sep 2026 · Tripfik tracks live fares from all major Indian airports