The Bangalore to Patna route averages Rs 11,638 for a round-trip ticket with fares tracked at 47,546 data points. Travelers should aim for October as the best month while avoiding July which is the worst month. Daily expenses in Patna range between Rs 1,500 and Rs 3,500 per person.
Departure: 2026-12-08 · in 56 days · Prices tracked live by Tripfik
As of October 2026, the cheapest one-way flight from Bangalore to Patna is ₹8,777, which is 30% below the 12-month average of ₹12,488.
Cheapest Bangalore to Patna flights
Under ₹9,984 = top 25% best fares on this route
Round-trip fares — Bangalore ↔ Patna
Booking at the right time saves up to ₹3,921 (34%) vs average RT price.
Best time to visit Patna from Bangalore
| Month | Typical OW fare | Verdict | Weather | Crowd |
|---|---|---|---|---|
| Jan | ₹10,643 | Average | Cool/Clear | Medium |
| Oct CHEAPEST | ₹13,638 | Expensive | Warm/Dry | High |
| Nov | ₹14,605 | Expensive | Cool/Clear | High |
| Dec | ₹10,539 | Average | Cool/Clear | Medium |
Patna — what to know
From Bangalore, Air India,Air India Express,Etihad,IndiGo,Malaysia Airlines,SpiceJet fly to Patna in 3h 23m, with non-stop options available.
Fares average Rs 11,638 round-trip with a minimum of Rs 7,717 tracked across 47,546 fares. Prices are often lower in October compared to the worst month of July due to seasonal travel patterns.
Bangalore to Patna — FAQ
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Last updated 13 Oct 2026 · Tripfik tracks live fares from all major Indian airports