For the cheapest flights to Warsaw book 4 days before departure.
The most popular airlines on the route Lisbon - Warsaw: TAP Air Portugal (TP), Ryanair (FR), Wizz Air (W6).
The cheapest flights are on the route Portela (LIS) - Modlin (WMI).
Direct flights last about 3h 50min.
Direct flights are available 7 days a week.
Direct flights: Ryanair (FR), Wizz Air (W6), TAP Air Portugal (TP).