Leiria’s compact city center makes walking a practical way to explore its historical and cultural landmarks. Many key attractions, such as the medieval castle and charming squares, are located within a reasonable distance of each other, making them easily accessible on foot. The city features pedestrian-friendly streets and pathways, particularly in the central areas, which are well-maintained and inviting. While the terrain includes some inclines, it is generally manageable for most visitors. The mild climate further supports walking as a comfortable option for getting around, though distances to areas outside the center may require alternative transportation.

With its mix of urban and natural landscapes, Leiria provides opportunities for biking, though it may not always be the most convenient option. The city has some infrastructure that supports cycling, but the hilly terrain in certain areas could pose challenges for riders. Distances between key locations are generally manageable, but the ease of biking depends on individual fitness levels and route planning. The weather is typically mild, which can make cycling pleasant for much of the year.

Leirian joukkoliikenne sisältää bussiverkoston, joka yhdistää kaupungin eri puolille ja lähialueille. Kaupungin kompakti pohjaratkaisu ja kävelykelpoiset kadut helpottavat kävelyn ja bussimatkojen yhdistämistä määränpäihin pääsemiseksi. Julkisen liikenteen bussit ovat käytännöllinen vaihtoehto liikkumiseen, etenkin niille, joilla ei ole autoa. Infrastruktuuri tukee saavutettavuutta keskeisiin paikkoihin, vaikka julkisen liikenteen soveltuvuus voi riippua etäisyydestä ja käytettävissä olevista reiteistä.