Book cheap flights from Belfast to Patna with Netflights. If you can’t find what you’re looking for, simply adjust the filters to widen your search.
But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.
Or you could broaden your search by looking at flights to other airports in India to see if there are any cheaper options.
You can also compare the prices of hotels and hire cars for your stay in India. Simply use the tabs above, or add them to your booking once you’ve chosen your flight.