IndiGo
6E-342
1h 20m
Non-stop
₹400 off with FESTIVEMAX
IndiGo
6E-663
1h 5m
Non-stop
₹400 off with FESTIVEMAX
IndiGo
6E-6902
4h 20m
Non-stop
₹400 off with FESTIVEMAX
Air India
AI-2646
17h 15m
Non-stop
Get ₹1500 off with SBIMAX
Air India
AI-434
13h 15m
Non-stop
Get ₹1500 off with SBIMAX
Air India
AI-2646
6h 0m
Non-stop
Get ₹1500 off with SBIMAX
Air India
AI-2646
5h 0m
Non-stop
Get ₹1500 off with SBIMAX
Air India
AI-2646
9h 0m
Non-stop
Get ₹1500 off with SBIMAX
Air India
AI-2646
13h 30m
Non-stop
Get ₹1500 off with SBIMAX
Air India
AI-434
9h 30m
Non-stop
Get ₹1500 off with SBIMAX
Cleartrip is dedicated to helping travelers find the best fares from Patna to Kolkata. With our real-time fare tracking, you can spot budget-friendly flights and lock in savings for your trip.
Getting the best airfare from Patna to Kolkata is all about timing. Cleartrip's real-time fare tracking gives you the edge to spot the lowest Patna to Kolkata flights ticket price before it disappears:
Start comparing Patna to Kolkata flight fares on Cleartrip today and grab the best deal.
| Cheapest Fare | Fare | Date | Airline | Departure |
|---|---|---|---|---|
| Lowest Airfare Today | Rs.13565 | 21/07/2026 | Air India | 21:15 |
| Cheapest Airfare Within 30 Days | Rs.4982 | 15/08/2026 | IndiGo | 19:45 |
| Cheapest Airfare Within 90 Days | Rs.4737 | 05/08/2026 | IndiGo | 19:45 |
Looking for affordable flights from Patna to Kolkata? Compare 36+ daily flights across trusted airlines, check real-time flight fares updated hourly, and book cheap flight tickets from Patna to Kolkata all in one place. From a direct flight to one-stop and last-minute options, your Patna to Kolkata flight booking has never been simpler.
Flights between Patna and Kolkata run all day. The earliest morning flight departs at 07:45 and the last night flight leaves at 21:45. The Patna to Kolkata flight distance is 471 KM, with a duration of 1h 5m to 17h 35m. PAT to CCU flights depart from Lok Nayak Jayaprakash Airport and arrive at Netaji Subhash Chandra Bose International Airport.
Compare cheap air tickets from Patna to Kolkata across all airlines with full pricing transparency. Whether you need a Patna to Kolkata plane ticket for a quick trip or want to fly on a budget, book flight tickets in a few clicks.
| Flight Details | Information |
|---|---|
| Route | Patna to Kolkata |
| Aerial Distance | 471 KM |
| Flight Duration | 1h 5m - 17h 35m |
| Airport codes flights from Patna to Kolkata | Patna- PAT, Kolkata- CCU |
| Number of Daily Flights | 36 direct flights |
| First Flight | Departs at 07:45 |
| Last Flight | Departs at 21:45 |
| Early Morning (12 AM - 8 AM) | 5 direct flights |
| Morning (8 AM - 12 PM) | 5 direct flights |
| After Noon (12 PM - 4 PM) | 15 direct flights |
| Evening (4 PM - 8 PM) | 6 direct flights |
| Night (8 PM - 12 AM) | 5 direct flights |
Cleartrip's pricing intelligence, built on real booking data, helps you find the best Patna to Kolkata flight fare from all trusted airlines and track airfare trends to make an informed decision.
The cheapest flight from Patna to Kolkata today is Rs.13565 via Air India at 21:15. Save up to 25% on your flight booking using promo code CTDOM. This week, the lowest flights ticket price starts at Rs.4737.0. Flexible travel dates help you find cheap air tickets from Patna to Kolkata at lower airfares.
Timing matters: Early morning flights (Rs.13983.0) and late-night departures (Rs.13668.0) cost 15-25% less than midday. Booking your air ticket from Patna to Kolkata 45-60 days ahead gives the lowest flight charges .
Price patterns on this Patna to Kolkata route: Airfare on this route fluctuates 15–20% within a single week. Checking fares across 3–4 midweek dates typically reveals better deals.
One-way flexibility: A one-way Patna to Kolkata flight ticket starts at Rs.4737.0 outbound and Rs.5131 for the return when booked separately. This makes sense when:
Round trip value: A combined Patna to Kolkata flight booking costs Rs.18696, typically saving Rs.500-Rs.1,500 over separate flight tickets. Our data shows this works best for:
The verdict: Round trips offer the cheapest airfare for fixed plans, while one-way bookings suit open-ended travel.
Air India dominates the Patna to Kolkata flight route, offering consistent schedules and competitive airfares, making it a top choice for your flight booking.
For non-stop convenience, Air India, IndiGo operate direct flights. These PAT to CCU flights complete the journey in 1h 5m, saving time and reducing travel fatigue.
Budget-conscious travelers can explore IndiGo for cheap air tickets from Patna to Kolkata. While journey time increases, these options often provide the cheapest airfare for flexible travelers.
IndiGo offers the most competitive cheap flight tickets from Patna to Kolkata, balancing affordability with reliable service.
Cleartrip makes your Patna to Kolkata flight booking simple with transparent airfares and instant confirmation. Compare all available flight options to find the best deal for your travel dates.
Your PAT to CCU flight is now confirmed. Book flight tickets on Cleartrip for reliable service and competitive pricing, with 24/7 customer support for any assistance.
Stay updated with real-time flight information for your Patna to Kolkata flight and avoid travel disruptions. Cleartrip provides instant access to PNR status and complete flight schedules for this route.
To check flight status (PNR Status):Your Patna to Kolkata flight booking is now active with up-to-date information. Cleartrip ensures reliable flight data and timely alerts for stress-free travel planning on this route.
Skip long airport lines by checking in online 24 hours before your Patna to Kolkata flight. Cleartrip provides direct links to airline check-in pages for a seamless experience from flight booking to boarding.
Here's how it works:Check-in complete! Book cheap air tickets from Patna to Kolkata on Cleartrip, then head straight to security with just your ID and boarding pass.
India's most trusted travel platform, Cleartrip transforms your Patna to Kolkata flight booking into a smooth experience with the lowest airfare.
Save big with promo code CTDOM and enjoy 25% off on your flight booking.
These limited-time offers provide instant savings and flexible booking options, helping you secure the lowest airfare for your trip.
Offer valid until 31st Dec 2026. Book now to lock in your savings before they run out.
Whether you're planning a business trip, family vacation, or quick getaway, these deals make air travel more affordable.
Patna is the capital of Bihar and one of the oldest continuously inhabited cities in the world. Known historically as Pataliputra, it was the capital of the Magadha and Maurya empires. Located on the southern bank of the Ganges, Patna is a significant centre for education, politics, and pilgrimage in eastern India.
The best time to visit Patna is October to March when temperatures range between 8 and 28 degrees Celsius. Summers from April to June are extremely hot. Monsoon from July to September brings heavy rainfall and occasional flooding.
Patna has city buses, auto-rickshaws, e-rickshaws, and app-based cabs. River ferries connect to nearby towns across the Ganges.
Patna offers rich ancient history, Sikh and Buddhist pilgrimage sites, access to Nalanda and Bodh Gaya, and authentic Bihari cuisine.
Jay Prakash Narayan International Airport (IATA: PAT) is about 5 km southwest of Patna city centre. The airport has a single domestic terminal handling flights to major Indian cities including Delhi, Mumbai, Kolkata, and Bangalore. Limited international operations serve select destinations. Connected via pre-paid taxis, app-based cabs, and auto-rickshaws.
Kolkata, formerly Calcutta, is the capital of West Bengal and the cultural capital of India. On the Hooghly River, Kolkata is known for colonial architecture, literary heritage, and grand festivals. Once the capital of British India, it retains Victorian-era buildings alongside bustling bazaars.
The best time to visit Kolkata is October to March with temperatures between 12 and 28 degrees Celsius. October is especially popular during Durga Puja, the city's grandest festival. Summers are hot and humid, and monsoons bring heavy rainfall.
Kolkata has India's oldest metro, trams, buses, auto-rickshaws, ferries, and app-based cabs. Yellow taxis are widely available.
Kolkata captivates with its literary tradition, colonial architecture, world-class sweets, and the spectacular Durga Puja festival.
Netaji Subhash Chandra Bose International Airport (IATA: CCU) is in Dum Dum, about 17 km from central Kolkata. The primary airport for eastern India handles domestic and international flights to Bangkok, Dubai, Singapore, and Dhaka. It has an integrated terminal with separate domestic and international sections. Connected via pre-paid taxis, app-based cabs, AC buses, and Kolkata Metro at Dum Dum station.
Average airfare runs around Rs.4737.0 to Rs.16786.0 depending on booking timing and travel season.
Yes, here are some useful tips to consider:
Baggage allowance varies by airline. Generally, economy class passengers can carry up to 7 kg of hand baggage and 15 kg of check-in luggage.
Air India, IndiGo are the most preferred airlines on this route, known for reliable service, frequent flights, and competitive fares.
To cancel, log in to your Cleartrip account and raise the cancellation request directly through the platform, as airlines do not handle cancellations for third-party bookings. Refunds are processed after deducting the airline's cancellation charge plus Cleartrip's processing fee of Rs.300 for domestic bookings. Please note that no-show tickets are not eligible for a refund.
Yes, most airlines allow rescheduling subject to fare difference and airline change fees.
You must carry a valid physical copy of any one of the following:
Date changes are possible through your Cleartrip account or customer service, subject to airline change fees and fare differences.
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