Cheap Flights from Singapore Changi to Patna

Compare Singapore Changi to Patna flight deals

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

Book the best Patna fare with no extra fees

Flight deals from Singapore Changi to Patna

Looking for a cheap last-minute deal or the best return flight from Singapore Changi to Patna? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore Changi to Patna

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

Singapore Changi to Patna: Alternative routes

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

Singapore to Patna: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 410
Cheapest month to flyFebruary

Finding cheap flights from Singapore Changi to Patna: Frequently asked questions

The best price we found for a return flight from Singapore Changi to Patna is ر.ق.‏ 781. 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 Singapore Changi to Patna. But we found flights with one or more stops from ر.ق.‏ 781.
As of February 2026, there are no flights flying from Singapore Changi to Patna.
The cheapest month to fly from Singapore Changi to Patna is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to Patna Airport on Tuesday, 28 April 2026.
No airlines currently offer direct flights between Singapore Changi Airport and Patna 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 Patna 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 Patna is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Patna.

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

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your SIN to PAT flight.

  • During popular months such as April, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during peak periods in general.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Changi International Airport to Jay Prakash Narayan International Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to visit the city of your choice. Top stopovers between SIN and PAT include:

    • Netaji Subhas Chandra Bose Airport

    • Chennai Airport

    • Kempegowda International Airport

How to find the cheapest flights from Changi International Airport (SIN) to Jay Prakash Narayan International Airport (PAT)

  • ر.ق.‏ 410 is currently the best price for a one-way Changi International Airport to Jay Prakash Narayan International Airport flight. Return flights start from ر.ق.‏ 781. These prices can change based on demand and availability.

  • Don't wait until the last minute. You're more likely to get cheap tickets from SIN to PAT if you book ahead. Airlines often have some excellent early bird discounts.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search function. It'll give you the cheapest price in every month when searching for your flight from Changi International Airport to Jay Prakash Narayan International Airport.

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

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

Handy information about Changi International Airport (SIN)

  • When it comes to Changi International Airport's on-time performance, data shows 68.95% of flights arrive within the expected timeframe.

  • Central Singapore to Changi International Airport is around 21 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The journey when using public transport takes roughly 1 hour.

  • Get your holiday off to a hassle-free start by staying near SIN. Whether you have an early flight from Changi International Airport to Jay Prakash Narayan International Airport or just don't want to be rushed, these stays are the answer:

Arriving at Jay Prakash Narayan International Airport (PAT)

Getting from Jay Prakash Narayan International Airport (PAT) to central Patna

  • Jay Prakash Narayan International Airport is approximately 19 kilometres from the centre of Patna. The drive time takes around 50 minutes.

  • It typically takes 1 hour 50 minutes to get there by public transport.

When to fly to Jay Prakash Narayan International Airport (PAT)

  • It's time to pick your dates for your flight from Changi International Airport to Jay Prakash Narayan International Airport. February is the busiest month to head to Patna. If you like a quieter vibe, go in April.

  • Lock in your flight from Changi International Airport to Jay Prakash Narayan International Airport for May if you want to explore Patna during its warmest month. Expect temperatures of between 26ºC and 41ºC.

  • Look for cheap tickets from SIN to PAT in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 10ºC and 25ºC on average.

Explore more of India

  • Kolkata is just one of the many places in India waiting to be discovered once you've seen the sights of Patna. Around 467 kilometres away to the south-east, check out popular attractions including Victoria Memorial, Howrah Bridge and Indian Museum.

  • Around 499 kilometres west of Patna, Kanpur is another favourite stop in India. Get a taste of what this destination has to offer at Allen Forest Zoo, J K Temple and Kanpur Memorial Church.

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