556 - 1,027 USD
Traveling from most locations, it is best to book your flight to Lisbon during the month of January for the best deal although there are other times of the year which offer great deals as well.
In general, most flyers find the cheapest time to book a flight to Lisbon is about 60 days prior.
From most locations, the cheapest day to fly to Lisbon is Monday. Most users found that departing on a Friday was most expensive.
Our data shows that the cheapest Lisbon flights are usually those with morning departure times. afternoon flights are often costlier.