We've compared all 20 flights that go to or via Delhi every week, to find the best deal for you. Air India usually has the cheapest flights from Patna to Delhi, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.
We scan thousands of airfares from hundreds of airlines across the globe. We've found that one airlines operate the 857 km flight from Patna to Delhi. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute flight deal.
If you're fairly flexible about when you want to fly to Delhi, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Air India, as they're the most popular airlines for this journey.
It takes about 1 hrs 45 mins to fly from Patna to Delhi. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your hotel or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.
