Most travellers find the cheapest return airfare to Hiroshima when booking during the month of October.
From most locations, to find the best deals on airfare, our data shows that users booking 21 days before flying found the cheapest flight to Hiroshima.
From most locations, the cheapest flights to Hiroshima are found on a Wednesday. Booking a Saturday departure is usually the most expensive.
Our data shows that the cheapest Hiroshima flights are usually those with evening departure times. midday flights are often costlier.