Please have a look into the finnest and cheapeast accommodation in Portugal...

Lisbon

Alfama Patio Hostel

Lisbon Old Town Hostel

Lisbon Poets Hostel

BA Hostel

This is Lisbon Hostel

Goodnight Hostel

Travellers House

Lisboa Central Hostel

Living Lounge Hostel

Lisbon Calling Hostel

Royal Lisbon Hostel

Albergo Odisseo

Home Lisbon Hostel

Rossio Patio Hostel

Oasis Backpackers Lisboa Hostel

Lisbon Lounge Hostel

Equity Point Lisboa

Porto

Porto Downtown Hostel

Oporto Invictus Hostel

Rivoli Cinema Hostel

Oporto Poets Hostel

Dixo´s Oporto Hostel

Porto Spot Hostel

Aljezur

Amazigh Aljezur Hostel

Aveiro

Aveiro Rossio Hostel

Figueira da Foz

Paintshop Hostel & Bar

Peniche

Peniche Backpackers

Sintra

Nice Way Sintra Palace