Travelling from most locations, it is best to book your flight to Lima during the month of February for the best deal, although there are other times of the year which offer great deals as well.
On average, from most locations, when planning your trip to Lima, try to book your flight in the region of 24 days in advance for the cheapest prices.
Most of our users find that booking their departure to Lima on a Tuesday is the cheapest. Conversely, departing on a Sunday seems to be the most expensive.
Typically, cheap prices to Lima are most often found for morning flights. Cheap prices are less likely for evening flights.