Cheap Flights from Patna to Colombo Bandaranayake

Compare Patna to Colombo Bandaranayake flight deals

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Flight deals from Patna Airport to Colombo Bandaranayake Airport

Looking for a cheap last-minute deal or the best return flight from Patna Airport to Colombo Bandaranayake Airport? If you want to travel next month, return fares start from Rs77,850. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Patna to Colombo Bandaranayake

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

Patna to Colombo: Flight information

The things to know before you go.
Cheapest flight foundRs35,166
Cheapest month to flyApril

Finding cheap flights from Patna to Colombo Bandaranayake: Frequently asked questions

The best price we found for a return flight from Patna to Colombo Bandaranayake is Rs74,598. 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 Colombo Bandaranayake. But we found flights with one or more stops from Rs74,598.
As of March 2026, there are no flights flying from Patna to Colombo Bandaranayake.
The cheapest month to fly from Patna to Colombo Bandaranayake is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Patna Airport to Colombo Bandaranayake Airport on Friday, 5 June 2026.
No airlines currently offer direct flights between Patna Airport and Colombo Bandaranayake 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 Colombo Bandaranayake 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 Colombo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to Colombo Bandaranayake.

Flying from Jay Prakash Narayan International Airport (PAT) to Bandaranaike International Airport (CMB): what you need to know

  • Patna and Colombo are in the same timezone, UTC+5:30.

  • Your PAT to CMB flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months like February, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a peak period in general.

  • If you'd like to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from Jay Prakash Narayan International Airport to Bandaranaike International Airport. Here are the most popular stopovers between PAT and CMB:

    • Kempegowda International Airport

    • Indira Gandhi International Airport

    • Chhatrapati Shivaji International Airport

How to find the cheapest flights from Jay Prakash Narayan International Airport (PAT) to Bandaranaike International Airport (CMB)

  • Right now, Rs35,166 is the lowest price we've seen for a one-way Jay Prakash Narayan International Airport to Bandaranaike International Airport flight. The best price for a return ticket is Rs74,598. Remember that fares may change due to availability when booking.

  • To get your hands on cheap tickets from PAT to CMB, book as early as you can. Airlines generally offer their best fares when flights are first released.

  • Finding cheap flights from Jay Prakash Narayan International Airport to Bandaranaike International Airport is easy if you can be flexible with your travel dates. Use the 'Whole month' tool to see the lowest prices throughout the month and bag a great deal.

  • Spend less time searching for cheap flights from PAT to CMB by creating a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Tailor your flights with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Jay Prakash Narayan International Airport to Bandaranaike International Airport.

Handy information about Jay Prakash Narayan International Airport (PAT)

  • 77.64% of flights leaving from Jay Prakash Narayan International Airport make it to their destination on schedule.

  • Central Patna to Jay Prakash Narayan International Airport is approximately 19 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're ride-sharing, catching a cab or driving.

  • You can expect a trip time of about 1 hour 50 minutes when using public transport.

  • Get your trip off to a hassle-free start by staying near PAT. Whether you're boarding an early flight from Jay Prakash Narayan International Airport to Bandaranaike International Airport or just don't like being rushed, these hotels are the answer:

Arriving at Bandaranaike International Airport (CMB)

  • The last thing you need is a lengthy trip to your hotel if you're landing late on a Jay Prakash Narayan International Airport to Bandaranaike International Airport flight. Book one of these accommodation options near CMB instead:

  • Travel at your own speed with a Bandaranaike International Airport rental car. Pick up a set of wheels from Sr Rent A Car, Green Motion or Sixt and venture far and wide through Colombo and beyond.

  • Get the best deal by reserving your ride from Bandaranaike International Airport around two weeks ahead of your departure.

Getting from Bandaranaike International Airport (CMB) to central Colombo

  • From Bandaranaike International Airport, Colombo is approximately 32 kilometres away. It takes around 40 minutes to reach the centre driving.

  • If you're taking public transport, expect a journey time of about 1 hour 30 minutes.

When to fly to Bandaranaike International Airport (CMB)

  • February is the busiest month for flights from Jay Prakash Narayan International Airport to Bandaranaike International Airport. For a quieter experience, go to Colombo in April.

  • The warmest month in Colombo is March, with the temperature ranging between 24ºC and 33ºC. Lock in your flights from Jay Prakash Narayan International Airport to Bandaranaike International Airport in this month if this is the type of weather you like.

  • If you like travelling in cooler conditions, search for a cheap ticket from PAT to CMB in January. Temperatures average between 22ºC and 32ºC then.

Explore more of Sri Lanka

  • Moratuwa is just one of the many cities in Sri Lanka waiting to be explored after you've seen Colombo. Around 18 kilometres away to the south, its best attractions include Boat House, Angulana Beach and Dilmah Conservation One Earth Arboretum.

  • If there's time to check out another side of Sri Lanka, consider Jaffna, roughly 306 kilometres north of Colombo. Jaffna Fort, Dambakola Patuna Sangamitta Temple and Jaffna Public Library are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.