The best month to arrive at Lisbon is August and the most expensive month to fly is April. (Average prices, based on 869 datapoints.)
The best day to arrive at Lisbon is Tuesday and it would be best to avoid Monday, as prices are on average 41.88% higher than on Tuesday. (Average prices, based on 940 datapoints.)
The cheapest airline flying to Lisbon is Vueling. They are 76% cheaper than TAP Portugal. (Average prices, based on 927 datapoints.)
At Lisbon the most flights depart around 06:00. (Hourly flights, based on 1169 datapoints.)
From Lisbon it is on average the cheapest to fly to Brussels and to Barcelona. (Average prices, based on 301 datapoints.)
From Lisbon most of the flights depart to Madeira, second best connected from Lisbon is Paris. (Daily flights, based on 121 datapoints.)