Title: The 10 Best 5 Star Hotels in Sos - 2026 Updated Prices | Expedia.co.uk [Sos Travel Guide](https://expedia.co.uk/Sos.dx3000035189)[Hotels in Sos](https://expedia.co.uk/Sos-Hotels.d3000035189.Travel-Guide-Hotels)[Holiday Rentals in Sos](https://expedia.co.uk/Sos-Holiday-Rentals.d3000035189.Travel-Guide-HolidayRentals)[Flights to Sos](https://expedia.co.uk/Cheap-Flights-To-Sos.d3000035189.Travel-Guide-Flights)[Sos Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Sos.d3000035189.Car-Hire-Guide)[Sos Holidays](https://expedia.co.uk/Sos.d3000035189.Holidays-City-Breaks) ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_lodging_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Compare and book 5 Star hotels in Sos, Nouvelle-Aquitaine - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__price_find.svg) ### Change your mind Book hotels with free cancellation - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Treat yourself Save instantly and earn perks with One Key [Learn about One Key](https://www.expedia.co.uk/welcome-one-key) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__bed.svg) ### Be picky Search almost a million properties worldwide ## Check availability on Sos 5 Star Hotels Tonight [11 Jan - 12 Jan](https://www.expedia.co.uk/Hotel-Search?regionId=3000035189&startDate=2026-01-11&endDate=2026-01-12&adults=2&star=50&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Tomorrow [12 Jan - 13 Jan](https://www.expedia.co.uk/Hotel-Search?regionId=3000035189&startDate=2026-01-12&endDate=2026-01-13&adults=2&star=50&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Next weekend [16 Jan - 18 Jan](https://www.expedia.co.uk/Hotel-Search?regionId=3000035189&startDate=2026-01-16&endDate=2026-01-18&adults=2&star=50&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) In two weeks [23 Jan - 25 Jan](https://www.expedia.co.uk/Hotel-Search?regionId=3000035189&startDate=2026-01-23&endDate=2026-01-25&adults=2&star=50&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) ## Our top choices for Sos 5-star hotels ![Interior](https://images.trvl-media.com/lodging/5000000/4550000/4542400/4542398/b8238db6.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/5000000/4550000/4542400/4542398/33936aa6.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property grounds](https://images.trvl-media.com/lodging/5000000/4550000/4542400/4542398/18151e87.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior](https://images.trvl-media.com/lodging/5000000/4550000/4542400/4542398/ecbaa3b2.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Relais & Châteaux La Bastide [](https://www.expedia.co.uk/Cazaubon-Hotels-Relais-Chateaux-La-Bastide.h4542398.Hotel-Information) Cazaubon 9.4/10 Exceptional (23 reviews) "Amazing property… thank you " ![United Kingdom](https://a.travel-assets.com/egds/marks/flags/uk.svg) David [](https://www.expedia.co.uk/Cazaubon-Hotels-Relais-Chateaux-La-Bastide.h4542398.Hotel-Information) ![](https://a.travel-assets.com/pricing-claim/sparkle_dark.svg) Save an average of 15% on thousands of hotels when you're signed in [Sign in ](https://expedia.co.uk/user/signin?ckoflag=0&uurl=e3id%3Dredr%26rurl%3D%2F5Star-Sos-Hotels.s50-0-d3000035189.Travel-Guide-Filter-Hotels)[ Sign up, it's free ](https://expedia.co.uk/signup?enable_registration=true&+=&uurl=e3id%3Dredr%26rurl%3D%2F5Star-Sos-Hotels.s50-0-d3000035189.Travel-Guide-Filter-Hotels) ## Explore similar 4-star hotels Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Sos. ![Clos Castel - Hotel](https://images.trvl-media.com/lodging/36000000/35280000/35277800/35277748/646e137e_y.jpg?impolicy=resizecrop&rw=402&ra=fit) ### Clos Castel - Hotel 13 avenue du 8 mai 1945 Casteljaloux £121 25 Jan - 26 Jan includes taxes & fees 9.6/10 Exceptional! (41 reviews) [](https://expedia.co.uk/Casteljaloux-Hotels-Clos-Castel-Hotel.h35277748.Hotel-Information) Still don't see what you're looking for? [See all properties in Sos.](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=12%2F01%2F2026&endDate=13%2F01%2F2026®ionId=3000035189&star=50) You can also use these popular filters to refine your search. [Pool](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=12%2F01%2F2026&endDate=13%2F01%2F2026®ionId=3000035189&star=50&star=50&amenities=POOL)[Spa](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=12%2F01%2F2026&endDate=13%2F01%2F2026®ionId=3000035189&star=50&star=50&amenities=SPA_ON_SITE)[Hot tub](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=12%2F01%2F2026&endDate=13%2F01%2F2026®ionId=3000035189&star=50&star=50&amenities=HOT_TUB)[Breakfast included](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=12%2F01%2F2026&endDate=13%2F01%2F2026®ionId=3000035189&star=50&star=50&amenities=FREE_BREAKFAST)[Waterpark](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=12%2F01%2F2026&endDate=13%2F01%2F2026®ionId=3000035189&star=50&star=50&amenities=WATER_PARK) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. 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