Loston Burger

Burgers & Fast Food in Osorno, Los Lagos

4.5 (156)

Category	Burgers & Fast Food
Address	Casanova 990, 5311036 Osorno, Los Lagos
Street	Casanova
Area	Osorno, Los Lagos
Phone	9 8842 6349 · WhatsApp
Google rating	4.5 (156)
Source	Google Maps and public records · listed Oct 9, 2026 · updated Oct 10, 2026

Opening hours

Monday	12:30–00:00
Tuesday	12:30–00:00
Wednesday	12:30–00:00
Thursday	12:30–00:00
Friday	12:30–00:00
Saturday	12:30–00:00
Sunday	13:00–21:00

About Loston Burger

Restaurante especialista en las mejores Smash Burger estilo Americano

Loston Burger is one of the burger and fast food places listed in Osorno, Los Lagos. The business is registered at Casanova 990, 5311036 Osorno, Los Lagos; use this page to check its opening hours, phone number and Google rating before you make the trip.

In Chile lunch is the main meal of the day, roughly from 13:00 to 15:00, once (afternoon tea) comes between 17:00 and 19:00 and dinner rarely starts before 20:30, busiest at weekends. At lunchtime many places serve a menú del día (set lunch), the bill shows a suggested 10% tip that is voluntary, and in the cities almost everything can be ordered for delivery through PedidosYa, Uber Eats or Rappi. Burger bars rely heavily on delivery through PedidosYa, Uber Eats or Rappi; at night, at weekends and on rainy days delivery times stretch, so order with time to spare.

Opening hours are published for all seven days of the week. On most of those days it is open 12:30–0:00. Hours may change on public holidays, at the Fiestas Patrias in September and over Christmas and New Year. You can reach Loston Burger on 9 8842 6349; calling is the quickest way to ask about availability, appointments or directions, and many businesses in Chile also answer on WhatsApp. More information is available on its website, lostonburger.cl.

On Google it holds a rating of 4.5 out of 5 from 156 reviews, a strong result for a burger joint in Osorno that suggests consistent service.

How Loston Burger compares with other burgers & fast food in Osorno

It shares Casanova with 2 other listed businesses.
Nearest other burgers & fast food: Subway Mackenna Osorno (0.9 km), La Minga (1.2 km), TAPERE (1.9 km)

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

Eduardo Prambs a month ago

Vivo en Santiago .. me junté con amigos de Osorno y fuimos a comer las mejores mini hamburguesas de mi vida. Todo estaba muy bueno y hasta había Campari Spritz, mi favorito !! Hay mucha variedad de tragos , no siempre hay en las hamburgueserias. .. Top Top.

Ignacio Rantul Muñoz a month ago

Comí una hamburguesa Big Loston que estaba excelente. Tiene una excelente carta de cervezas locales. La atención muy amable y atentos. El local limpioy ordenado, la música adecuada y a buen volumen. Comimos en la terraza calefaccionada, muy cómodos.

El Experto Opina 5 months ago

Gran local, con una rica variedad de cervezas de buen nivel y por supuesto grandiosas hamburguesas. En lo personal recomiendo la sabrosa Bacon Jam. Muy buenos precios y atención amable. Este es mi lugar de elección hace varios meses, el nivel de las hamburguesas me parece levemente superior a las del Greed las cuales se dispararon con sus precios.

Diego Ibañez 7 months ago

Lugar tranquilo ubicado en el centro de la ciudad, fuimos de paso en un viaje nocturno buscando un lugar donde cenar y fue muy fácil llegar, pedimos 4 tipos de hamburguesas y estaban excelentes, la atención amigable, recomendado.

Pablo Alarcon 7 months ago

Excelente todo! Primera vez en Osorno y nos llevamos una gran experiencia! Nos recomendó el lugar Luis del Hostal Argentino, justo al frente. Ambiente muy cálido, tranquilo, fuimos un Domingo a las 20. La comida increíble. Pedímos 2 triples con chedar cebolla caramelizada panceta, pickles y extra de jalapeños... Increíble nunca había probado una hamburguesa tan sabrosa. El pan una manteca! Abundante cebolla caramelizada, los sabores se sentían perfectamente! Tamaño: abundante!, no te quedas con hambre ni con ganas!. El otro plato fue: pechuga a la plancha con ensalada de repollo... Increíble también, muy sabrosa la pechuga. Precio : excelente relación precio/calidad de comida/experiencia. La atención de las chicas fue muy cordial y correcta. Si alguna vez vuelvo a Osorno es el primer lugar que voy a ir.

All reviews on Google ↗

Frequently asked questions

Where is Loston Burger located?

Loston Burger is at Casanova 990, 5311036 Osorno, Los Lagos, in Osorno, Los Lagos. Use the “Open in Google Maps” button on this page for directions.

What kind of business is Loston Burger?

Loston Burger is listed as a burger joint.

What are the opening hours of Loston Burger?

Published hours are Monday: 12:30–00:00; Tuesday: 12:30–00:00; Wednesday: 12:30–00:00; Thursday: 12:30–00:00; Friday: 12:30–00:00; Saturday: 12:30–00:00; Sunday: 13:00–21:00. Hours can change on public holidays, long weekends, the Fiestas Patrias (18–19 September) and between Christmas and New Year, and on the coast and in the south outside the summer season, so call before a special trip.

Is Loston Burger open on Sunday?

Yes, on Sunday it is open 13:00–21:00.

What is the phone number of Loston Burger?

You can call Loston Burger on 9 8842 6349. It is a mobile number, so you can also try WhatsApp using the button on this page.

How is Loston Burger rated on Google?

Loston Burger has a Google rating of 4.5 out of 5 from 156 reviews.

Does Loston Burger have a website?

Yes, the website of Loston Burger is lostonburger.cl (linked on this page).

How can I pay at Loston Burger?

The listing does not say which payment methods are accepted. In Chile, cash in Chilean pesos, debit cards (Redcompra) and credit cards, bank transfers, which are common even at small shops, and QR payments or wallets such as Mercado Pago, MACH or Tenpo are the norm. Always ask for your receipt ("boleta"). Ask first if you plan to pay by card, especially at small shops and street markets.