Title: TOP Adults Only Resorts & Hotels in Costa Alentejana for 2026 | Expedia.co.uk [Costa Alentejana Travel Guide](https://expedia.co.uk/Costa-Alentejana.dx3000655337)[Hotels in Costa Alentejana](https://expedia.co.uk/Costa-Alentejana-Hotels.d3000655337.Travel-Guide-Hotels)[Holiday Rentals in Costa Alentejana](https://expedia.co.uk/Costa-Alentejana-Holiday-Rentals.d3000655337.Travel-Guide-HolidayRentals)[Flights to Costa Alentejana](https://expedia.co.uk/Cheap-Flights-To-Costa-Alentejana.d3000655337.Travel-Guide-Flights)[Costa Alentejana Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Costa-Alentejana.d3000655337.Car-Hire-Guide)[Costa Alentejana Holidays](https://expedia.co.uk/Costa-Alentejana.d3000655337.Holidays-City-Breaks) ![](https://images.trvl-media.com/place/6081771/4baf9d4b-8d35-42eb-917b-a7cfa7f00197.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6081771/4baf9d4b-8d35-42eb-917b-a7cfa7f00197.jpg?impolicy=fcrop&w=1200&h=500&q=medium) - ![](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 Costa Alentejana Adults Only Resorts & Hotels Tonight [30 Mar - 31 Mar](https://www.expedia.co.uk/Hotel-Search?regionId=3000655337&startDate=2026-03-30&endDate=2026-03-31&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=adults_only) Tomorrow [31 Mar - 1 Apr](https://www.expedia.co.uk/Hotel-Search?regionId=3000655337&startDate=2026-03-31&endDate=2026-04-01&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=adults_only) This weekend [3 Apr - 5 Apr](https://www.expedia.co.uk/Hotel-Search?regionId=3000655337&startDate=2026-04-03&endDate=2026-04-05&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=adults_only) Next weekend [10 Apr - 12 Apr](https://www.expedia.co.uk/Hotel-Search?regionId=3000655337&startDate=2026-04-10&endDate=2026-04-12&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=adults_only) ## Our top choices for Costa Alentejana adults-only hotels ![Rooftop terrace](https://images.trvl-media.com/lodging/79000000/78510000/78505300/78505290/41b377ac.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Lobby sitting area](https://images.trvl-media.com/lodging/79000000/78510000/78505300/78505290/5a206350.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Rooftop terrace](https://images.trvl-media.com/lodging/79000000/78510000/78505300/78505290/7cea95b4.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Daily continental breakfast (EUR 13 per person)](https://images.trvl-media.com/lodging/79000000/78510000/78505300/78505290/948f693d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Lazy Days Adults Only Duna Parque Resorts & Hotels [](https://www.expedia.co.uk/Odemira-Hotels-Lazy-Days-Adults-Only-Duna-Parque-Group.h78505290.Hotel-Information) Odemira 7.0/10 Good (12 reviews) "3 hour window to check in and check out by 10am. Have to pick up keys elsewhere. Room overwhelming smelled of bleach and overused cleaning products. Outdoor space not clean " ![Canada](https://a.travel-assets.com/egds/marks/flags/ca.svg) Mitchell £59 includes taxes & fees 20 Apr - 21 Apr [](https://www.expedia.co.uk/Odemira-Hotels-Lazy-Days-Adults-Only-Duna-Parque-Group.h78505290.Hotel-Information) ![Breakfast and dinner served, Portuguese cuisine](https://images.trvl-media.com/lodging/18000000/17110000/17100800/17100733/fa41399f.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Breakfast and dinner served, Portuguese cuisine](https://images.trvl-media.com/lodging/18000000/17110000/17100800/17100733/52bda44e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Reception](https://images.trvl-media.com/lodging/18000000/17110000/17100800/17100733/9d217b14.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Suite, Balcony, Sea View | Minibar, in-room safe, desk, soundproofing](https://images.trvl-media.com/lodging/18000000/17110000/17100800/17100733/9030337a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Palmares Beach House Hotel - Adults Friendly [](https://www.expedia.co.uk/Lagos-Hotels-Palmares-Beach-House-Hotel-Adults-Only.h17100733.Hotel-Information) Lagos 9.6/10 Exceptional (184 reviews) "Excellent staff, food, bedroom, amenities. They were helpful with everything. Excellent value. Couldn't have asked for more. " ![United Kingdom](https://a.travel-assets.com/egds/marks/flags/uk.svg) Christina £137 includes taxes & fees 2 Apr - 3 Apr [](https://www.expedia.co.uk/Lagos-Hotels-Palmares-Beach-House-Hotel-Adults-Only.h17100733.Hotel-Information) ![Interior entrance](https://images.trvl-media.com/lodging/20000000/19340000/19333900/19333855/5200c7a4.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Lobby sitting area](https://images.trvl-media.com/lodging/20000000/19340000/19333900/19333855/3121b61e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Comfort Double or Twin Room, Marina View | Minibar, in-room safe, individually furnished, desk](https://images.trvl-media.com/lodging/20000000/19340000/19333900/19333855/f7f09999.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor pool, open 8 AM to 8 PM, pool umbrellas, pool loungers](https://images.trvl-media.com/lodging/20000000/19340000/19333900/19333855/da2d1aa7.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Lagos Avenida Hotel [](https://www.expedia.co.uk/Lagos-Hotels-Lagos-Avenida-Hotel.h19333855.Hotel-Information) Santo Amaro 9.6/10 Exceptional (631 reviews) "Really nice hotel in a great location. Quiet and spotless, bed super comfy. Breaky was very nice." ![United States](https://a.travel-assets.com/egds/marks/flags/us.svg) bruce £173 includes taxes & fees 12 Apr - 13 Apr [](https://www.expedia.co.uk/Lagos-Hotels-Lagos-Avenida-Hotel.h19333855.Hotel-Information) ![Beach nearby](https://images.trvl-media.com/lodging/3000000/2220000/2219900/2219841/6bfc8d3d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/3000000/2220000/2219900/2219841/66d69e0a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/3000000/2220000/2219900/2219841/7d081668.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Daily buffet breakfast (EUR 15 per person)](https://images.trvl-media.com/lodging/3000000/2220000/2219900/2219841/08d33f94.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Villas D. Dinis Charming Residence - Adults Only [](https://www.expedia.co.uk/Lagos-Hotels-Villas-D-Dinis-Charming-Residence-Adults-Only.h2219841.Hotel-Information) Praia Dona Ana 9.4/10 Exceptional (541 reviews) "Amazing place with awesome food " ![United Kingdom](https://a.travel-assets.com/egds/marks/flags/uk.svg) Ada £95 includes taxes & fees 31 Mar - 1 Apr [](https://www.expedia.co.uk/Lagos-Hotels-Villas-D-Dinis-Charming-Residence-Adults-Only.h2219841.Hotel-Information) ![Daily continental breakfast (EUR 15 per person)](https://images.trvl-media.com/lodging/2000000/1070000/1065500/1065477/919e1b4c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Garden](https://images.trvl-media.com/lodging/2000000/1070000/1065500/1065477/078fb914.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![3 outdoor pools](https://images.trvl-media.com/lodging/2000000/1070000/1065500/1065477/c947c9c3.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Daily continental breakfast (EUR 15 per person)](https://images.trvl-media.com/lodging/2000000/1070000/1065500/1065477/c2afe74c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Charming Residence & Guest House Dom Manuel I (Adults only) [](https://www.expedia.co.uk/Lagos-Hotels-Dom-Manuel-I.h1065477.Hotel-Information) Praia Dona Ana 9.6/10 Exceptional (511 reviews) "Beautiful, stylish hotel situated about a 10-15 minute walk from old town. Lovely, spacious rooms that are well equipped and kept immaculately clean. Helpful, friendly staff and excellent buffet breakfast. Highly recommend!" ![Canada](https://a.travel-assets.com/egds/marks/flags/ca.svg) Judith £95 includes taxes & fees 31 Mar - 1 Apr [](https://www.expedia.co.uk/Lagos-Hotels-Dom-Manuel-I.h1065477.Hotel-Information) ![Property grounds](https://images.trvl-media.com/lodging/11000000/10500000/10499200/10499198/1c8e0e15.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior entrance](https://images.trvl-media.com/lodging/11000000/10500000/10499200/10499198/0fda979b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Shared kitchen facilities](https://images.trvl-media.com/lodging/11000000/10500000/10499200/10499198/0f994cd2.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Double Room, Shared Bathroom | Individually decorated, individually furnished, free WiFi, bed sheets](https://images.trvl-media.com/lodging/11000000/10500000/10499200/10499198/8dbde5dd.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Ocean View Lagos [](https://www.expedia.co.uk/Lagos-Hotels-Ocean-View-Lagos.h10499198.Hotel-Information) Torralta 8.0/10 Very good (74 reviews) "Nice place, quiet, everyone respectful, lovely pool side, kitchen and great coffee" ![Canada](https://a.travel-assets.com/egds/marks/flags/ca.svg) Doug £44 includes taxes & fees 31 Mar - 1 Apr [](https://www.expedia.co.uk/Lagos-Hotels-Ocean-View-Lagos.h10499198.Hotel-Information) ![Breakfast, lunch, dinner served; international cuisine, beach views ](https://images.trvl-media.com/lodging/1000000/920000/912500/912470/8e75542b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior entrance](https://images.trvl-media.com/lodging/1000000/920000/912500/912470/72df8cee.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Breakfast, lunch, dinner served; international cuisine, beach views ](https://images.trvl-media.com/lodging/1000000/920000/912500/912470/c737ee55.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior](https://images.trvl-media.com/lodging/1000000/920000/912500/912470/06a6a861.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### AP Oriental Beach [](https://www.expedia.co.uk/Portimao-Hotels-AP-Oriental-Beach.h912470.Hotel-Information) Praia da Rocha 9.0/10 Wonderful (550 reviews) "Third time staying at the oriental hotel and wouldn’t hesitate to go again so inviting staff are super helpful food is varied and caters for vegetarians and vegans the rooms are super clean and well maintained the stunning reception area and interior is awesome you feel outside but your not can’t recommend the Oriental Hotel enough " ![United Kingdom](https://a.travel-assets.com/egds/marks/flags/uk.svg) William £122 includes taxes & fees 14 Apr - 15 Apr [](https://www.expedia.co.uk/Portimao-Hotels-AP-Oriental-Beach.h912470.Hotel-Information) ![View from property](https://images.trvl-media.com/lodging/9000000/8170000/8168200/8168155/78d95372.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Outdoor pool, pool umbrellas, pool loungers](https://images.trvl-media.com/lodging/9000000/8170000/8168200/8168155/2e3d4665.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property entrance](https://images.trvl-media.com/lodging/9000000/8170000/8168200/8168155/b8741582.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Buffet](https://images.trvl-media.com/lodging/9000000/8170000/8168200/8168155/999527f1.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Hotel Alcaide [](https://www.expedia.co.uk/Portimao-Hotels-Hotel-Alcaide.h8168155.Hotel-Information) Portimão 8.8/10 Excellent (74 reviews) "Just a great place to relax" ![United States](https://a.travel-assets.com/egds/marks/flags/us.svg) peter £61 includes taxes & fees 31 Mar - 1 Apr [](https://www.expedia.co.uk/Portimao-Hotels-Hotel-Alcaide.h8168155.Hotel-Information) ![Indoor pool, outdoor pool, pool loungers](https://images.trvl-media.com/lodging/35000000/34100000/34091100/34091074/2490f459.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Lobby](https://images.trvl-media.com/lodging/35000000/34100000/34091100/34091074/1c4075ce.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Couples treatment room(s), sauna, Turkish bath/hammam, body treatments](https://images.trvl-media.com/lodging/35000000/34100000/34091100/34091074/de45f199.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Lounge](https://images.trvl-media.com/lodging/35000000/34100000/34091100/34091074/985684c2.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Longevity Health and Wellness Hotel - Adults Only [](https://www.expedia.co.uk/Portimao-Hotels-Longevity-Health-Wellness-Hotel.h34091074.Hotel-Information) Portimão 9.2/10 Wonderful (167 reviews) "Clean room, nice staff, very accommodating " ![United Kingdom](https://a.travel-assets.com/egds/marks/flags/uk.svg) Regina £142 includes taxes & fees 31 Mar - 1 Apr [](https://www.expedia.co.uk/Portimao-Hotels-Longevity-Health-Wellness-Hotel.h34091074.Hotel-Information) ![Indoor pool, outdoor pool, pool umbrellas, pool loungers](https://images.trvl-media.com/lodging/18000000/17910000/17908400/17908313/912607b9.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior](https://images.trvl-media.com/lodging/18000000/17910000/17908400/17908313/56228d44.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Lobby](https://images.trvl-media.com/lodging/18000000/17910000/17908400/17908313/4802533a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Junior Suite | Minibar, in-room safe, desk, laptop workspace](https://images.trvl-media.com/lodging/18000000/17910000/17908400/17908313/4dbb02d5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Jupiter Marina Hotel - Couples & Spa [](https://www.expedia.co.uk/Portimao-Hotels-Jupiter-Marina-Hotel-Couples-SPA.h17908313.Hotel-Information) Portimão 9.4/10 Exceptional (457 reviews) "Beautiful hotel, close to the beach and walking trails. Exceptional breakfast!" ![Canada](https://a.travel-assets.com/egds/marks/flags/ca.svg) Corinne £103 includes taxes & fees 17 Apr - 18 Apr [](https://www.expedia.co.uk/Portimao-Hotels-Jupiter-Marina-Hotel-Couples-SPA.h17908313.Hotel-Information) 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. [View all properties](https://expedia.co.uk/Hotel-Search?startDate=2026-04-13&endDate=2026-04-14®ionId=3000655337&adults=2&travelerType=adults_only&sort=RECOMMENDED&openPlayBack=true) ## Top Costa Alentejana Hotel Reviews ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - [Serviced Apartments in Comunidade Intermunicipal do Alentejo Litoral ](https://www.expedia.co.uk/Comunidade-Intermunicipal-Do-Alentejo-Litoral-Apart-Hotels.d553248635975748904-aaApartHotels.Travel-Guide-Accommodation) - [Resorts in Comunidade Intermunicipal do Alentejo Litoral ](https://www.expedia.co.uk/Comunidade-Intermunicipal-Do-Alentejo-Litoral-Hotel-Resorts.d553248635975748904-aaHotelResorts.Travel-Guide-Accommodation) - [Cheap Hotels in Comunidade Intermunicipal do Alentejo Litoral ](https://www.expedia.co.uk/Comunidade-Intermunicipal-Do-Alentejo-Litoral-Hotels-Budget-Hotels.0-0-d553248635975748904-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Comunidade Intermunicipal do Alentejo Litoral ](https://www.expedia.co.uk/Comunidade-Intermunicipal-Do-Alentejo-Litoral-Hotels-Luxury-Hotel.0-0-d553248635975748904-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Pousadas de Portugal Hotels in Comunidade Intermunicipal do Alentejo Litoral ](https://www.expedia.co.uk/Comunidade-Intermunicipal-Do-Alentejo-Litoral-Hotels-Pousadas-De-Portugal.0-0-d553248635975748904--bPousadasdePortugal.Travel-Guide-Filter-Hotels) - [Hotels near Furnas Beach ](https://www.expedia.co.uk/Furnas-Beach-Hotels.0-l6319246-0.Travel-Guide-Filter-Hotels) - [Adults Only Resorts & in Southwest Alentejo and Vicentine Coast Natural Park ](https://www.expedia.co.uk/Southwest-Alentejo-And-Vicentine-Coast-Natural-Park-Hotels-Adults-Only-Resorts.0-0-d6157152-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Southwest Alentejo and Vicentine Coast Natural Park ](https://www.expedia.co.uk/Southwest-Alentejo-And-Vicentine-Coast-Natural-Park-Hotels-Pet-Friendly-Hotel.0-0-d6157152-tPetFriendlyHotel.Travel-Guide-Filter-Hotels) - [Southwest Alentejo and Vicentine Coast Natural Park Hotels ](https://www.expedia.co.uk/Southwest-Alentejo-And-Vicentine-Coast-Natural-Park-Hotels.d6157152.Travel-Guide-Hotels) - [Flights from Comunidade Intermunicipal do Alentejo Litoral ](https://www.expedia.co.uk/lp/flights/553248635975748904/flights-from-comunidade-intermunicipal-do-alentejo-litoral) - [Southwest Alentejo and Vicentine Coast Natural Park Holidays ](https://www.expedia.co.uk/Southwest-Alentejo-And-Vicentine-Coast-Natural-Park.d6157152.Holidays-City-Breaks) - [Avis Rental Cars in Southwest Alentejo and Vicentine Coast Natural Park ](https://www.expedia.co.uk/Avis-Car-Rentals-In-Southwest-Alentejo-And-Vicentine-Coast-Natural-Park.d6157152-c41.Car-Rental-Guide-Suppliers) - [Car hire near Southwest Alentejo and Vicentine Coast Natural Park ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Southwest-Alentejo-And-Vicentine-Coast-Natural-Park.d6157152.Car-Hire-Guide) - [Interrent Rental Cars in Comunidade Intermunicipal do Alentejo Litoral ](https://www.expedia.co.uk/Interrent-Car-Rentals-In-Comunidade-Intermunicipal-Do-Alentejo-Litoral.d553248635975748904-c1115.Car-Rental-Guide-Suppliers) - [Sixt Ni Rental Cars in Comunidade Intermunicipal do Alentejo Litoral ](https://www.expedia.co.uk/Sixt-Ni-Car-Rentals-In-Comunidade-Intermunicipal-Do-Alentejo-Litoral.d553248635975748904-c1126.Car-Rental-Guide-Suppliers)