EXPIRED With TAP, travel dates 2020 and 2021. How to Book The cheapest fares can be found via OTA’s, link with prices below. Lisbon (nonstop) $1490  Porto      $1390  Madeira  $1480 Faro         $1480   Travel Dates Wide open from end of the year until summer 2021.   Fare Rules Minimum stay requirements TRAVEL FROM TURNAROUND MUST COMMENCE NO EARLIER THAN THE FIRST SUN AFTER ARRIVAL AT TURNAROUND OR – TRAVEL FROM TURNAROUND MUST COMMENCE NO EARLIER THAN 5 DAYS AFTER ARRIVAL AT TURNAROUND. Note: All deals are personally verified and bookable directly with airlines or reputable travel partners. Prices and availability can change quickly, we never sell flights ourselves.