In general when looking for the cheapest flight to Kathmandu, try to book your flight during the month of February for the best deal.
From most locations, to find the best deals on airfare, our data shows that users booking 32 days before flying found the cheapest flight to Kathmandu.
From most locations, the cheapest flights to Kathmandu are found on a Sunday. Booking a Friday departure is usually the most expensive.
Our data shows that the cheapest Kathmandu flights are usually those with afternoon departure times. noon flights are often costlier.