Patna to Bangalore Flights — Guide 2026
Patna to Bangalore flight guide — airlines, fares, baggage, terminals and documents needed.
Connectors
Pick which sources FlightGPT queries. Toggle a source off to skip it during search.
Patna to Bangalore flight guide — airlines, fares, baggage, terminals and documents needed.
Pick which sources FlightGPT queries. Toggle a source off to skip it during search.
Quick answer: Patna to Bangalore non-stop flights take about Non-stop Patna to Bengaluru is about 2h 40m in the air, covering roughly 1,800 km. There is a healthy choice of daily non-stops, so most travellers fly direct rather than connecting., operated by IndiGo, Air India, Air India Express, Akasa Air, Around 5–8 non-stops a day across IndiGo, Air India, Air India Express and Akasa Air, with IndiGo offering the most frequencies. One-stop options via Delhi, Hyderabad or Kolkata exist as back-ups when non-stops are full.. This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest PAT–BLR fare across every airline, OTA and travel agent in one place.
Last reviewed July 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · how we collect fares · editorial policy · fact-checking · fares are live — verify the final price in search before booking.
Looking for cheap flights from Patna to Bangalore? FlightGPT compares live PAT to BLR fares across every connected source — Indian carriers, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Patna to Bangalore non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Patna-Bangalore fare is one search away.
| Airline | Cabin bag | Checked (economy) | Notable for |
|---|---|---|---|
| IndiGo | 7 kg | 15 kg | Largest network; strong on-time record |
| Air India Express | 7 kg | 15 kg | Low-cost, Air India group |
| Air India | 7 kg | 15-25 kg | Full-service; meals included |
| Akasa Air | 7 kg | 15 kg | Newer fleet; value fares |
Standard domestic economy allowance; premium fares and elite tiers may include more. Confirm against your fare — each airline's baggage page is linked above.
Patna (PAT) to Bengaluru (BLR) is a well-served non-stop route. IndiGo runs the most frequencies, with Air India, Air India Express and Akasa Air also flying direct. This breadth of choice keeps fares competitive and gives you departures spread across the day.
Go First and Jet Airways no longer operate, and Vistara has merged into Air India, so ignore older listings naming them. For the widest pick of timings, IndiGo is the default; Akasa and Air India Express are worth comparing for value.
The non-stop covers about 1,800 km in roughly 2h 40m. Actual block time varies a little with winds and ATC, and both Patna and Bengaluru can see congestion at peak hours, so allow a margin if you have an onward connection. Bengaluru is a slot-constrained airport at busy times — an early-morning or mid-morning departure tends to run closest to schedule.
If non-stops are sold out on your date, a one-stop via Delhi, Hyderabad or Kolkata is available, typically adding two to four hours overall.
Demand on this route spikes around Bihar's festival season — especially Chhath Puja (usually late October or November), when fares to and from Patna surge. Rough guide:
| Period | Demand | Fare tendency |
|---|---|---|
| Oct–Nov (Chhath, Diwali) | Very high ex/to Patna | Dearest; book well ahead |
| Dec–Jan (winter, holidays) | High | Dearer; book 4–6 weeks out |
| Feb–Mar | Moderate | Good value |
| Apr–Jun (summer) | Moderate-high | Hot in both cities; mixed pricing |
| Jul–Sep (monsoon) | Lower | Often the cheapest window |
Chhath Puja is the single biggest demand event for Patna routes — book several weeks in advance if you must travel then.
Compare all four carriers — the cheapest changes by date and time of day. Mid-week departures (Tuesday, Wednesday) are softer than Friday or Sunday. Avoid the Chhath–Diwali fortnight if your dates are flexible. Book 3–6 weeks ahead for the best balance of price and seat choice, and set a fare alert on FlightGPT to catch a drop.
A morning departure from Patna is the safest bet — it dodges afternoon congestion at Bengaluru and lands you with the day still ahead. If you have an onward flight from BLR, leave a comfortable buffer, as Bengaluru can be slow at peak hours. Evening departures are fine if Bengaluru is your final stop.
Business: the non-stop is quick at under three hours; a morning IndiGo or Air India flight gets you to Bengaluru's tech corridor for the working day. Bengaluru city traffic is the bigger time sink, so factor that in.
Families: plenty of direct options make this an easy route. Book seats together and pick a daytime flight; Bengaluru's T1 is comfortable for a connection if needed.
Students and job-seekers: this is a major student and migrant route to Bengaluru. Monsoon months and mid-week flights are cheapest, and Akasa or Air India Express often undercut on fare — compare before booking.
Patna (PAT): Jay Prakash Narayan International Airport is a single-terminal airport, compact and close to the city. It can get busy, so reach it 2 hours before a domestic departure.
Bengaluru (BLR): Kempegowda International Airport runs two terminals. Domestic flights — including IndiGo, Akasa, Air India and Air India Express — operate from Terminal 1. Make sure you head to T1 for departure; check your boarding pass to confirm.
At Patna: the airport is only about 5 km from the city centre, so app cabs and autos reach it quickly — though local traffic can still add time.
At Bengaluru: BLR is about 40 km north of the city, the longest airport transfer of any Indian metro. Use the airport's Vayu Vajra buses, app cabs or the airport taxi; allow 60–90 minutes (or more in peak traffic) to reach areas like Electronic City or Koramangala.
Domestic economy generally includes 15 kg checked plus a 7 kg cabin bag, though the lowest fares on some carriers are cabin-only — check before paying. Allowances differ slightly between IndiGo, Air India, Akasa and Air India Express, so confirm for your specific airline. See IndiGo baggage for the exact limits and excess charges.
This is a domestic flight, so you need only a government photo ID — Aadhaar, passport, driving licence or voter card. Bengaluru's Terminal 1 supports DigiYatra, the optional face-recognition entry that lets registered passengers skip ID queues at the gate. It is voluntary; if you would rather not use it, the normal ID check is always available.
Bengaluru is pleasant most of the year but sees heavy pre-monsoon and monsoon showers from May to September, which can snarl city traffic — leave extra time for the long airport run. Patna is hot April–June and cool in winter, with occasional winter fog that can delay early departures. Web check-in opens 48 hours before departure; use it to pick seats and save time at PAT.
With four airlines on the non-stop, the price gap between them can be wide. On FlightGPT, compare IndiGo, Air India, Akasa and Air India Express on your date — and remember the real time cost in Bengaluru is the 40 km airport-to-city journey, so favour a flight time that avoids the city's worst traffic.
Yes. There are several non-stop Patna–Bengaluru flights daily across IndiGo, Air India, Air India Express and Akasa Air, taking about 2h 40m.
The non-stop is about 2h 40m in the air, covering roughly 1,800 km. A one-stop itinerary via Delhi or Hyderabad adds two to four hours.
IndiGo, Air India, Air India Express and Akasa Air all operate direct, with IndiGo offering the most frequencies.
All domestic flights, including IndiGo, Akasa, Air India and Air India Express, use Terminal 1 at Bengaluru's Kempegowda International Airport. Check your boarding pass to confirm.
Around five to eight non-stops a day across all carriers, plus one-stop options as back-up. IndiGo runs the most.
The monsoon months (July to September) and mid-week departures are generally cheapest. Avoid Chhath Puja and Diwali (October–November), the busiest and dearest time for Patna routes.
Usually 15 kg checked plus a 7 kg cabin bag on domestic economy, though cabin-only fares exist and limits vary slightly by airline. See the IndiGo baggage page for details.
Yes, Terminal 1 supports DigiYatra's optional face-recognition entry for registered passengers. It is voluntary — the normal photo-ID check is always available.
About 40 km north of the city, the longest airport transfer among Indian metros. Allow 60–90 minutes or more in peak traffic via app cab or the Vayu Vajra airport buses.
Yes, web check-in opens 48 hours before departure on all the carriers on this route, letting you pick seats and save time at the airport.
Under DGCA rules the airline must offer a full refund or an alternative flight on cancellation, with compensation depending on the notice given. Delays beyond set limits also entitle you to refreshments or rebooking.
Winter fog can delay early Patna departures, and Bengaluru's monsoon (May–September) can cause weather delays and heavy city traffic. Allow buffer in those seasons.
Most carriers allow a pet in the cabin or hold with advance booking; policies differ between IndiGo, Air India, Akasa and Air India Express. Arrange it with your airline well before travel.
Infants under two travel on an adult's lap at a nominal fare but must be added to the booking. Carry proof of age.
FlightGPT compares fares across all four airlines and travel sites so you can spot the cheapest non-stop. With four carriers competing, the price gap can be wide on any given date.
FlightGPT is a natural-language flight search: ask the way you'd ask a friend, and it compares live PAT–BLR fares across every airline, OTA and travel agent. Try one:
What you pay on the Patna–Bangalore route hinges on timing: book roughly 3–8 weeks ahead, stay flexible on the day of week, and you usually land the better fare. Search Patna to Bangalore live to see how today's price compares to dates a month out — the gap is often 25–40 percent across IndiGo, Air India, Air India Express, Akasa Air.
Last-minute Patna to Bangalore fares move fast, but they're rarely the same across every airline. Run your date through the search above and FlightGPT compares real-time Patna Bangalore prices across IndiGo, Air India, Air India Express, Akasa Air — so you grab the cheapest seat still open, not the first one you see.
Most travellers prefer the Patna to Bangalore non-stop option. The direct Patna-Bangalore flight time is Non-stop Patna to Bengaluru is about 2h 40m in the air, covering roughly 1,800 km. There is a healthy choice of daily non-stops, so most travellers fly direct rather than connecting.. If you are flexible, 1-stop alternatives through major hubs can be 15-30 percent cheaper. FlightGPT lets you filter by "Direct only" or compare both side by side — useful when you want the cheapest Patna Bangalore ticket but are open to a layover.
Expect Patna–Bangalore fares to vary by cabin, baggage and how the fare is bundled. A bare low-cost fare can end up dearer than a full-service IndiGo ticket once you add a bag and a seat. FlightGPT shows the all-in price for each option, so you're comparing like for like rather than misleading lead-in fares.