Title: The 10 Best 5 Star Hotels in Sos - 2025 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 ![price find illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__price_find.svg) ### Change your mind Book hotels with free cancellation ![deals illustration](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) ![bed illustration](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 [5 Oct - 6 Oct](https://www.expedia.co.uk/Hotel-Search?regionId=3000035189&startDate=2025-10-05&endDate=2025-10-06&adults=2&star=50&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Tomorrow [6 Oct - 7 Oct](https://www.expedia.co.uk/Hotel-Search?regionId=3000035189&startDate=2025-10-06&endDate=2025-10-07&adults=2&star=50&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Next weekend [10 Oct - 12 Oct](https://www.expedia.co.uk/Hotel-Search?regionId=3000035189&startDate=2025-10-10&endDate=2025-10-12&adults=2&star=50&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) In two weeks [17 Oct - 19 Oct](https://www.expedia.co.uk/Hotel-Search?regionId=3000035189&startDate=2025-10-17&endDate=2025-10-19&adults=2&star=50&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) ## Top 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) ![Hot tub, steam room, body treatments, hydrotherapy, body wraps](https://images.trvl-media.com/lodging/5000000/4550000/4542400/4542398/e848baf0.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) ![Premium bedding, minibar, in-room safe, desk](https://images.trvl-media.com/lodging/5000000/4550000/4542400/4542398/08cf99e9.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Relais & Châteaux La Bastide Cazaubon 9.4/10 Exceptional (23) "Amazing property… thank you " £295 includes taxes & fees 12 Oct - 13 Oct [](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 £118 15 Oct - 16 Oct includes taxes & fees 9.6/10 Exceptional! (38 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=06%2F10%2F2025&endDate=07%2F10%2F2025®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=06%2F10%2F2025&endDate=07%2F10%2F2025®ionId=3000035189&star=50&star=50&amenities=POOL)[Spa](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=06%2F10%2F2025&endDate=07%2F10%2F2025®ionId=3000035189&star=50&star=50&amenities=SPA_ON_SITE)[Hot tub](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=06%2F10%2F2025&endDate=07%2F10%2F2025®ionId=3000035189&star=50&star=50&amenities=HOT_TUB)[Breakfast included](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=06%2F10%2F2025&endDate=07%2F10%2F2025®ionId=3000035189&star=50&star=50&amenities=FREE_BREAKFAST)[Waterpark](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Hotel&startDate=06%2F10%2F2025&endDate=07%2F10%2F2025®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. Additional terms may apply. ## Top Sos Hotel Reviews ![Relais & Châteaux La Bastide](//images.trvl-media.com/lodging/5000000/4550000/4542400/4542398/b8238db6_y.jpg) ### Relais & Châteaux La Bastide 10/10 Excellent "Amazing property… thank you " [](https://expedia.co.uk/Cazaubon-Hotels-Relais-Chateaux-La-Bastide.h4542398.Hotel-Information) ## Find out more about Sos ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - More ways to book - [3 Star Hotels in Agen](https://www.expedia.co.uk/3Star-Agen-Hotels.s30-0-d307.Travel-Guide-Filter-Hotels) - [3 Star Hotels in Eymet](https://www.expedia.co.uk/3Star-Eymet-Hotels.s30-0-d6352962.Travel-Guide-Filter-Hotels) - [3 Star Hotels in Monteton](https://www.expedia.co.uk/3Star-Monteton-Hotels.s30-0-d3000036893.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Agen](https://www.expedia.co.uk/4Star-Agen-Hotels.s40-0-d307.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Birac-sur-Trec](https://www.expedia.co.uk/4Star-Birac-Sur-Trec-Hotels.s40-0-d553248626388371408.Travel-Guide-Filter-Hotels) - 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