Flight and carhire
From our own experience we can recommend the following companies
In low season you can rent a car from 45 euro per week; in high season from 140 euro per week.
1 Euro= 0.819 GBP
1 GBP= 1.22 Euro
We recommend you to fly to Porto or Lisbon.
Flying from London:
to Lisbon from 115 GBP
to Porto from 60 GBP
To Lisbon from 65 GBP
To Porto from 90 GBP
to Lisbon and Porto from 105 GBP