| Hotel | Program | Got an upgrade |
|---|---|---|
| Casa da Companhia PortoVignette Collection · Porto, Portugal | IHG One Rewards | Not enough stays yet |
| Hotel Indigo AlbufeiraHotel Indigo · Algarve, Portugal | IHG One Rewards | Not enough stays yet |
| Kimpton Atlântico AlgarveKimpton · Algarve, Portugal | IHG One Rewards | Not enough stays yet |
| Convent Square Hotel LisbonVignette Collection · Lisbon, Portugal | IHG One Rewards | Not enough stays yet |
| InterContinental Porto - Palacio das CardosasInterContinental · Porto, Portugal · Our review 68.5/100 | IHG One Rewards | Not enough stays yet |
| InterContinental Cascais-EstorilInterContinental · Lisbon, Portugal | IHG One Rewards | Not enough stays yet |
| InterContinental LisbonInterContinental · Lisbon, Portugal · Our review 54/100 | IHG One Rewards | Not enough stays yet |
| Onyria Marinha CascaisVignette Collection · Lisbon, Portugal | IHG One Rewards | Not enough stays yet |
| Onyria Quinta da Marinha HotelKimpton · Lisbon, Portugal | IHG One Rewards | Not enough stays yet |
| Six Senses Douro ValleySix Senses · Douro Valley, Portugal | IHG One Rewards | Not enough stays yet |
Got an upgrade is the share of stays that got any room upgrade, out of those that said, with recent stays counting more. It shows once 3 stays have said; until then, a dash.