Arrange the nights
Use two nights in Faro and four in Lagos, then travel back towards Faro for departure on day seven. The return airport journey is separate from the Lagos–Faro train or coach. Add a Faro night if your flight is too early for a comfortable connection.
Plan the main outings
Choose the Ria Formosa product carefully: a boat circuit, an island transfer and time ashore are different trips. Ilha Deserta uses a commercial operator. In Lagos, leave the boat or cliff day movable, and check the complete Sagres return before adding the western outing.
Use the official planning information for the actual date and connection or access conditions.
If you have fewer days
For five days, choose either Faro with an island day or Lagos with the nearby coast. A shorter stay works better with one base than by squeezing every excursion into the available daylight.
Guides for the stops
Faro · Lagos. Each guide explains the local arrival and visits so you can choose the parts that suit your trip.
Build the budget from nights and days
The day figures add up to €471.00 for one traveller before paid visits and extra journeys. The simple stay line buys one bed. These are chosen spending allowances, not available room offers or measured averages. Replace the stay amount with the full booking cost, including taxes and cleaning.
Add paid visits, excursions, intercity or inter-island tickets and airport journeys. The day notes separate accommodation, meals, local travel and small extras. The final day has no extra overnight allowance. The city budget cards are an alternative plan, so do not add them on top of this subtotal.