$2109 & up -- Porto to Lisbon: 6-night escape w/guide From cruising the Douro River to sampling wine in Coimbra, this Portugal itinerary explores beyond the usual. Original Source: https://www.travelzoo.com/direct/vacations/europe/-2109-up-Porto-to-Lisbon-6-night-escape-w-guide-3238799/ Previous article: $1799 & up -- Guided escape to Spain this fall Prev Next article: $1459 & up -- Portugal 8-night tour from Lisbon Next
