Lisbon claims world's happiest travel destination title
A US-based retreat booking platform has named Lisbon the world's happiest destination to visit in 2026, placing the Portuguese capital ahead of 47 international cities evaluated in its annual index.
BookRetrits published the results of its "Holiday Happiness Index" this week, scoring destinations against five factors linked to wellbeing: sunlight, sleep quality, healthy food, physical exercise, and nature. The study was developed with clinical psychologist Natalie Dattilo-Ryan, affiliated with Harvard University.
What secured the top spot
Lisbon's ranking rested on a combination of measurable advantages. The city registers approximately 2,828 hours of sunshine per year — significantly more than northern European capitals such as Copenhagen, which averages 1,780 hours, or Zurich, with 1,705 hours.
Green space also played a role. The study calculated 49 square metres of green space per resident in the Portuguese capital, nearly four times the figure for Madrid. The city's walkability, despite its famous hills, allowed visitors to explore key attractions on foot — the route from Praça do Comércio to Torre de Belém takes under two hours.
On food, nearly 10% of Lisbon restaurants are classified as healthy, the second-highest proportion among the destinations assessed. Access to nature counted too: beaches in Cascais and Costa da Caparica are reachable by public transport in less than an hour.
The runners-up
The top five in the 2026 index comprise Lisbon, Helsinki, Orlando, Athens, and Edinburgh. The Finnish capital, despite far fewer sunshine hours, scored highly on access to nature and sleep quality.
The study noted that factors such as sunlight and physical activity have become increasingly relevant for tourists choosing holiday destinations in recent years.
What recognition means for the city
António Valle, director-general of the Lisbon Tourism Association, said the result showed that "Lisbon maintains its identity and is sought for that very reason," pointing to quality, gastronomy, climate and proximity to nature as factors visitors value.
Separate research on tourism impacts suggests the accolade may intensify existing pressures. Residents have protested about overcrowding in historic neighbourhoods, and in 2025 the travel site Fodor's listed Lisbon among 15 destinations to avoid due to overtourism.
Housing costs remain a central concern. Short-term lets reinforce a shortage of long-term rental properties — roughly equivalent to a month's minimum wage for a room in central neighbourhoods, according to local listings. Carlos Moedas, president of the Lisbon Municipal Council, has acknowledged the need to balance economic benefits against residents' quality of life.
An award itself does not change policy, but it adds weight to debates over gentrification, infrastructure capacity, and how much tourism the city can absorb.
