Flight tickets from Patna (PAT) to Kanpur (KNU) from ₹ 11,235

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      Travellers and cabin class, 1 Adult, Economy

      Compare Patna to Kanpur flight deals

      Find the cheapest month or even day of the year to fly to Kanpur

      Book the best Kanpur fare with no extra fees

      Find the cheapest month to fly from Patna to Kanpur

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Patna to Kanpur flights are currently cheapest in October.

      Patna to Kanpur: Alternative routes

      Compare routes from Patna to Kanpur below. You may find an airport to fly into that's cheaper, faster, or easier than Kanpur.

      Patna to Kanpur: Flight information

      The things to know before you go.
      Cheapest flight found₹ 11,235
      Cheapest month to flyOctober

      Finding cheap flights from Patna to Kanpur: Frequently asked questions

      The best price we found for a return flight from Patna to Kanpur is ₹ 22,423. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Patna to Kanpur. But we found flights with one or more stops from ₹ 22,423.
      As of October 2026, there are no flights flying from Patna to Kanpur.
      The cheapest month to fly from Patna to Kanpur is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Patna Airport to Kanpur Airport on Tuesday, 20 October 2026.
      No airlines currently offer direct flights between Patna Airport and Kanpur Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kanpur but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kanpur is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, IndiGo offers the cheapest flight tickets to Kanpur.

      Travelling from Patna (PAT) to Kanpur (KNU): what you need to know

      • Give yourself plenty of time to catch your PAT to KNU flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

      • Travelling during a peak month such as November? Major public holidays and other popular periods can mean longer lines at check-in and security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

      • If you'd like to check out another city along the way, consider a flight with a stopover. To see all your options for tickets from Patna to Kanpur, uncheck 'Direct flights only.' Delhi Indira Gandhi International is a sought-after stop between PAT and KNU.

      How to find the cheapest flights from Patna (PAT) to Kanpur (KNU)

      • Currently, ₹ 11,235 is the cheapest price we've found for a one-way Patna to Kanpur flight. The best price for a return plane ticket is ₹ 22,423. Remember that fares could change due to availability when booking.

      • It's a good idea to book ahead of time if you want to get cheap tickets from PAT to KNU. That's because flight prices are based on demand, which tends to increase closer to departure.

      • Finding cheap flights from Patna to Kanpur is easy if you're flexible with your travel dates. Use the 'Whole month' tool to see the lowest fares across each month and snap up a great deal.

      • Snapping up cheap flights from PAT to KNU is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when fares go down.

      • Find the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Patna to Kanpur, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

      Handy information about Patna (PAT)

      • 64% of flights that depart Patna reach their destination on schedule.

      • To get to Patna from central Patna, it'll take around 20 minutes if you're going by car. This depends on traffic though. It's approximately 5 kilometres from the airport to the city centre.

      • Expect a trip time of about 30 minutes on public transport.

      • Need a convenient hotel close to PAT? If you've booked an early flight from Patna to Kanpur, these stays will have you moments from check-in:

      What is the baggage allowance on flights from Patna Airport (PAT) to Kanpur Airport (KNU)?

      Most airlines operating flights from PAT to KNU include a carry-on bag with standard fares, though baggage allowances vary by airline and ticket type. Here is what you can expect with baggage policies on this route:

      • IndiGo

        • Carry-on allowance: 7kg cabin bag up to 55x35x25cm plus personal item

        • Checked baggage: 15kg included with some economy fares

        • Departure terminal: Patna Airport (PAT), Terminal 1

        • Arrival terminal: Kanpur Airport (KNU), Main Terminal

        • Check-in counters: Open 2 hours before domestic departure

      You can access essential facilities including free Wi-Fi, restaurants, and shops at Patna Airport (PAT). The airport also provides medical services, ATMs, and parking facilities for your convenience. Prayer rooms and basic passenger amenities are available to ensure a comfortable travel experience at Patna Airport (PAT).

      Arriving at Kanpur (KNU)

      • If you're arriving on a late Patna to Kanpur flight, nothing beats the convenience of being near the terminal. Grab your bags from the carousel and then be showered and snoozing not long after at one of these options near KNU:

      Getting from Kanpur (KNU) to central Kanpur

      • From Kanpur, Kanpur is approximately 14 kilometres away. It takes around 25 minutes to drive to the centre.

      • When travelling by public transport, expect a journey of around 45 minutes.

      When to fly to Kanpur (KNU)

      • The quietest month for a flight from Patna to Kanpur is November, while May is the busiest. Pick the best time to visit Kanpur based on whether you prefer a faster pace or a more relaxed vibe.

      • Before locking in your flight from Patna to Kanpur, consider the kind of weather you enjoy. May is the warmest month in Kanpur, with temperatures ranging from 26ºC to 45ºC.

      • If you want cooler conditions, search for a cheap ticket from PAT to KNU in January. Average temperatures are between 9ºC and 25ºC then.

      Weather snapshot

      The weather in Kanpur features a tropical climate with warm summers, monsoon rains, and pleasant winters. Here's what to expect throughout the year:

      • December – February: Winter brings wonderfully mild days and cool evenings, making these the best times to explore Kanpur. Pack light layers for daytime wandering and add a jacket for chilly nights.

      • March – May: Summer arrives with hot, dry weather that intensifies as the season progresses. You'll feel the heat building steadily, so plan your sightseeing for early mornings when temperatures are more manageable.

      • June – September: Kanpur's monsoon season delivers warm, humid weather with frequent rainfall that refreshes the city. Light, quick-dry clothing works best for exploring indoor attractions and covered markets during this lively time.

      • October – November: Post-monsoon weather brings relief with milder temperatures and clear skies. You'll find this ideal for exploring outdoor attractions, walking through markets, and enjoying extended sightseeing around the city.

      Sightseeing and travel inspiration

      Kanpur sits along the Ganges River and remains one of Uttar Pradesh's largest industrial cities. The leather manufacturing centre draws business travellers and those exploring the state's commercial side, while its riverside ghats and colonial-era buildings offer glimpses into its trading past. Flights to Kanpur connect you to this manufacturing city that balances industry with traditional river culture.

      • Things to do in Kanpur: Stroll through the sprawling Green Park, about 5 kilometres south of the centre, where tree-lined paths wind around open lawns and families gather for picnics. Head to the banks of the Ganges, roughly 8 kilometres northeast, for evening walks along the ghats and boat rides on the river. Browse the busy Naveen Market, just 2 kilometres west of downtown, where vendors sell everything from textiles to street food in narrow lanes packed with local shoppers.

      • Cultural experiences: Sample the famous Thaggu ke laddu sweets at local confectioneries in Civil Lines, about 8 kilometres north of the centre. Attend classical music performances at the historic Kanpur Sangrahalaya, roughly 4 kilometres southeast in the Phool Bagh area. Join evening aarti ceremonies at the centuries-old Jajmau temples along the Ganges, approximately 12 kilometres northeast, and discover traditional leather craft workshops that have operated in this district for generations.

      • Seasonal highlights: Experience the grand Ganga Aarti celebrations during Kartik Purnima in November, when thousands gather along the ghats for evening prayers and festivities. The winter months from December to February offer comfortable temperatures perfect for exploring the leather markets and colonial architecture. Holi celebrations in March bring street festivities and colour throughout the city, making this period the best time to visit Kanpur for outdoor activities and cultural experiences.

      Explore more of India

      • Delhi is just one of the many cities in India waiting to be explored once you've seen the sights of Kanpur. Around 402 kilometres away to the north-west, well-known attractions include Akshardham Park, Gurudwara Temple and Shahi Masjid.

      • Around 451 kilometres west of Kanpur, Jaipur is another favourite stop in India. Experience the best of this destination with a visit to City Palace, Amber Fort and Jaipur.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.