Wondering what is the best time to travel to Lisbon Portugal? This page provides information about the number of passengers arriving monthly at Lisbon Portugal (LIS) airport.
In the following graph, the horizontal axis represents time of year, and the vertical axis the approximate number of passenger arrivals monthly.
For non-US destination airports, counts are based on departures from the USA.
This post is about busy times of the year at Lisbon Portugal airport, based on the number of arriving passengers at LIS. It helps answer the question when to go, and might assist in planning a trip to Lisbon Portugal.
Next is a plot showing approximately how full the planes flying to Lisbon Portugal were on average each month.
Flight information on this page may also be of interest for those looking for when is the least crowded time to visit LIS, what is the best month to go to LIS, when to travel to Lisbon Portugal, and avoiding crowds when traveling.