Onyria Marinha Boutique Hotel 5* - Cascais - Up to -70% | Voyage Privé

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We Love

  • Unwinding in an oasis-like retreat by the Atlantic Ocean, and enjoying long afternoons spent on the beach or by the pool.
  • Experiencing total relaxation at the luxurious Natur Spa, starting off with an exclusive vitality massage.
  • The delectable delights served at the impressive Story Restaurant, from traditional Burrata with Taggiasche olives and Genovese pesto, to mouthwatering oxtail and sage consommé.

Customer reviews

Onyria Marinha Boutique Hotel 5*

Just for you
Just for you:
  • Resort fees are included in our prices
  • Stay longer, pay less: 10% off stays of three to six nights, 15% off for stays of seven nights or longer (these discounts are already reflected in our sales prices)

Experience a blissful getaway on the radiant shores of the Portuguese coast when you check in at the luxurious Onyria Marinha Boutique Hotel 5*. Nestled in the heart of Quinta da Marinha, this modern retreat immerses guests in breathtaking natural surroundings whilst offering excellent access to the shimmering sea.


Unwind and rejuvenate whilst on your stay at this five-star wellness resort, where every moment is designed to inspire relaxation. Spend leisurely days basking in the sun by the designer outdoor pool or treat yourself to moments of serenity at the Natur Spa. Indulge in the delectable dining options available, and enjoy a host of facilties, catering for the whole family. The hotel is also situated next to the renowned 18-hole golf course designed by Robert Trent Jones Sr, perfect for golfing enthusiasts.

Your room

This offer is based on a choice between a Deluxe Room (40m²) or a Deluxe Room with Bunkbed (40m²).

Deluxe Room (40 m²)

Wake up to charming views of the hotel gardens and golf courses from the comfort of your modern Deluxe Room. Boasting plenty of natural light, a generous balcony and a beautiful modern design, these rooms provide as the perfect home away from home.

Maximum room capacity

Adults Adults
2 Adults
1 Adult
1 Child

Deluxe Room with Bunkbeds (40 m²)

These stylish Deluxe Rooms offer an ideal base for up to 4 guests, featuring all the modern facilities you could need, in addition to a comfortable bunkbed.

Maximum room capacity

Your dining choices

This is a bed and breakfast stay.

Embark on a delicious gastronomic journey at the sophisticated Story Restaurant, where diners will be treated to a feast of delights, from a thoughtfully crafted menu, presented in an inviting and elegant atmosphere.


Throughout the day and into the night, stop by the Drop Bar for a relaxing drink in a stylish setting. Settle down with a signature cocktail or enjoy a light bite if you're in the mood for food.

Your time

Just for you
Just for you:
  • 10% discount on SPA treatment menu

Enjoy the fabulous design of the hotel's Atlantic Pool, an idllyic oasis where you can sit out in the sun and indulge in a refreshing dip. For an even more pampering experience, pay a visit to the Natur Spa, where guests can choose from a range of treatments inspired by the land and sea.

Avid golfers will enjoy the hotel's fantastic location next to the 18-hole golf course, situated between the Atlantic Ocean and the Sintra Mountains. Little ones will also be promised a fun-filled stay thanks to the Dreamarine Kids Club, offering a selection of organised activities.

Your journey to Cascais


You will be able to choose your airline and flight times when you make your booking. This flight may include one or more stopovers. The stopover may be technical (without a change of aircraft) or transit (with a change of aircraft).

Luggage information

Luggage, meals and other services on board may be subject to an additional fee on certain airlines. It is possible to view details of luggage allowances when you choose your flights at the next stage of the booking process. If luggage is not included with your flight, please go to the airline's website before your departure to purchase your luggage for an additional fee.

For domestic flights, airlines do not always offer the option of reserving luggage. In this case, you will need to pay for it at the airport counter.

You will receive all the information you need to check in for your flights after you have made your reservation.


The former fishing village gained fame as a resort for Portugal's royal family in the late 19th century and early 20th century. Nowadays, it is a popular holiday spot for both Portuguese and international tourists. Here, you will discover plenty of beautiful beaches such as Praia dos Pescadores, Praia da Rainha and Guincho beach. The village itself houses some beautiful examples of early Portuguese architecture including the pretty village centre.


Should you wish to travel a little further, Cascais is roughly 32 km from lively Lisbon - one of Europe’s most attractive cities with so much to see and do.

In more detail

Please find practical information about the property and your trip:
This property is accessible to those with reduced mobility.
The number of rooms at this property: 84

Check-in time: 16:00
Check-out time: 12:00

Pets are not permitted.
Our price doesn’t include a city tax of 2€ per person per night max 7 nights per stay which is payable directly to the hotel (this price is a guideline and is subject to change according to local tariffs – please check with hotel directly for further inf



Important details about your hotel:

Check-in and check-out outside the hotel's standard times are subject to availability and may incur additional fees, please check with the hotel prior to your visit.

Please note, any included meals are usually served at the hotel’s main buffet restaurant (unless stated otherwise). Alternative food and beverage outlets may not be applicable to your board basis and/or available at selected times only. Please see directly with the hotel for further details of your board conditions.

Hotel facilities

  • Wi-Fi

Room facilities

  • Air conditioning
  • TV
  • Hairdryer
  • Bathrobes
  • Minifridge
  • Safe
  • Shower
  • Bath

Restaurant and bar facilities

  • Drop Bar
  • Story Restaurant

Leisure facilities

  • Spa
  • Outdoor swimming pool
  • Golf course
  • Kids' club

Please note: Children aged 16 and under are not allowed in the spa without an adult present.

If booking as a solo traveller, room occupancy is not guaranteed. You may be placed in either a single, double or twin room, based on the availability of the property at the time. 

The location shown on our map is to be used as a guide only and the actual location of the property may differ.

Your contact details may be passed on to the hotel so that they can make contact with you to discuss your booking in advance of your arrival.

You may be asked to provide a credit/debit card deposit on arrival to cover any purchases made in the hotel.

Although we endeavour to provide up-to-date information we cannot guarantee that all hotel facilities and services will be available during your stay, especially when travelling out of the main holiday periods.

Star rating standards may differ to that of the UK, depending on the country of travel.


Travel with peace of mind


To ensure a peaceful holiday, our partners are committed to respecting the local health and sanitary measures in force to protect your safety and well-being.


Please note: health and sanitary measures may be subject to change in line with government recommendations. Consequently, they may affect access to certain amenities and leisure facilities.

Your contract

If you book a package which includes flights, your contract will be with Voyage Privé. The air holiday package(s) shown are ATOL protected by the Civil Aviation Authority. Our ATOL number is 10170.

If you book a package which does not include flights, then ATOL protection does not apply. Your contract will be with the provider of the accommodation and not Voyage Privé. Voyage Privé acts only as agent for the accommodation provider.

Please read our booking conditions before confirming your holiday. 

The Voyage Privé Promise

  • A unique selection of high-end accommodation
  • Exclusive perks and discounts of up to -70%
  • For all inquiries, refer to our help centre available 24/7
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Our offers are distinguished by their quality and the level of their services.

- Curated offers carefully selected by our travel experts.

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Exclusive prices and discounts of up to -70%

Our flash sales guarantee our members the best rates on the market.

- The 7-day flash sales can be extended or restocked in exceptional circumstances, when we have the opportunity to offer more available dates.

- We negotiate the best rates thanks to our highly regarded reputation and our evergrowing database of members.

- An exclusive discount based on the reference price provided by our partners and suppliers (maximum price advertised for a room and board basis, on a specific time period), guaranteed by means of contract for each sale.

- We offer reliable, responsive, high-quality service.

Quality service: informative, reliable & responsive

Our goal: to provide members with a unique and unforgettable travel experience.

- A simple, inspiring and innovative service, both on your computer and your mobile.

- On-site professional support for your queries.

- Our Customer Service team are available to support you before, during and after your trip.

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