Hotel Onix

Hotel
3 stars
Via Cacador 16, 3500, Viseu, Viseu, Portugal
Viseu, Portugal
+351 232 479 243
7.8
Good
based on 1662 reviews
1,662 verified ratings
Tue 7/28
-
Wed 7/29
2 guests, 1 room
Deals from
$81
/Cheapest rate per night
Provider
Nightly total
$81
$81
$85
Photos of Hotel Onix
View a collection of 0 photos showcasing the rooms, amenities, and facilities of Hotel Onix to help you visualize your stay. Photos for this property were last updated on July 21, 2026.
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Best deals for Hotel Onix

Explore the most appealing deals available for Hotel Onix, ensuring you get the best value for your stay. Properties were last updated on July 21, 2026.
Tue 7/28
-
Wed 7/29
Double room
bed type unknown
$85
nightly with fees
Standard room
bed type unknown
$81
nightly with fees
bed type unknown
$81
nightly with fees
*Total includes estimated local taxes & fees payable on check out.
Best priceguarantee

About Hotel Onix

Discover essential information, amenities, and features of Hotel Onix, providing insights into what to expect during your stay. Information on this property was last updated on July 21, 2026.
Featuring unique views over the Serra da Estrela Nature Reserve, Hotel Onix offers spacious rooms. The hotel has an outdoor swimming pool and is situated 3 km from Viseu. The air-conditioned rooms at ...

Good to Know

Check-in time3:00 PM
Check-out time12:00 PM
Payment & CancellationPolicies vary by room type and provider.
Front desk number+351 232 479 243
License number: 4149

Perks and amenities at Hotel Onix

A comprehensive list of on-site, in-building, and in-room amenities you’ll find at Hotel Onix
  • Outdoor pool
  • Indoor pool
  • Restaurant
  • Bar/Lounge
  • Room service
  • Free Wi-Fi
  • Tea/coffee maker
  • Free parking
  • Business center
  • Flat-screen TV

Basics

  • Free Wi-Fi
  • Internet
  • Linens
  • Towels
  • Fire extinguisher
  • Free toiletries
  • Shampoo
  • Smoke alarms
  • Heating
  • Body soap
  • Air-conditioned
  • Trash cans

Services and conveniences

  • Business center
  • Wake-up service
  • Concierge service
  • Safety deposit box
  • Meeting/Banquet facilities
  • Room service
  • Key card access
  • Express check-out
  • Bottle of water
  • Private check-in/check-out
  • 24hr front desk

Accessibility and suitability

  • Entire unit wheelchair accessible
  • Increased accessibility
  • Elevator
  • Accessible by elevator
  • Accessible parking
  • Allergy-free room
  • No smoking
  • Non-feather pillow
  • Upper floors accessible by elevator

General

  • Family rooms
  • Seating area
  • Hardwood or parquet floors
  • Sofa
  • Soundproof rooms
  • Telephone
  • Mountain view
  • Storage available

Pool and spa

  • Private pool
  • Massage
  • Pool bar
  • Hot tub
  • Indoor pool
  • Outdoor pool
  • Pool towels

Bathroom

  • Shower
  • Bathtub
  • Bidet
  • Hairdryer
  • Toilet
  • Toilet paper
  • Private bathroom

Dining

  • Electric kettle
  • Snack bar
  • Restaurant
  • Bar/Lounge
  • Breakfast in the room
  • Tea/coffee maker
  • Food can be delivered to guest accommodation

Bedroom

  • Socket near the bed
  • Sofa bed
  • Clothes rack
  • Wardrobe or closet

Health and safety

  • First-aid kit
  • CCTV outside property
  • 24-hour security
  • Safe

Media and entertainment

  • Flat-screen TV
  • Cable or satellite TV
  • TV

Laundry

  • Laundry facilities
  • Ironing service
  • Laundry service

Parking and transportation

  • Free parking
  • Private parking

Outdoor

  • Beach chairs
  • Garden

Workspace

  • Fax/photocopying
  • Desk

Things to do

  • Hiking
  • Pool table

Family friendly

  • Babysitting or child care
  • Cribs available

Reviews for Hotel Onix

Read firsthand reviews and testimonials from guests who have stayed at Hotel Onix, providing insights into their experiences. Travelers have left 1,662 reviews of Hotel Onix to date. Review data was last updated on July 21, 2026.
7.8
Good
1662 verified ratings
Wonderful
561
Very good
396
Good
313
Okay
156
Fair
131
Mediocre
52
Poor
53
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Explore Viseu

Hotel Onix is located at Via Cacador 16 in the neighborhood of Viseu. Popular landmark data was lasted updated on July 21, 2026.
Hotel Onix location: Via Cacador 16

Most Popular Landmarks

  • Sé de Viseu2.7 mi
  • Museu Grao Vasco2.7 mi
  • Monastery Of Santa Maria De Maceira Dao2.8 mi

FAQs when booking at Hotel Onix

Find answers to commonly asked questions regarding reservations, amenities, policies, and more when booking a stay at Hotel Onix. FAQs were last updated on July 21, 2026.

  • Is there a pool at Hotel Onix?

    Yes. HotelsCombined users traveling to Viseu often look for hotels with a pool available. Most hotels have pool hours, so be sure to ask the front desk at Hotel Onix for pool rules and guidelines.

  • What is the Hotel Onix phone number?

    The best way to contact Hotel Onix is by calling +351 232 479 243.

  • Does Hotel Onix have Wi-Fi available?

    Yes, Hotel Onix has Wi-Fi available to hotel guests.

  • What is the check-out time at Hotel Onix?

    12:00 PM. If you require a later check-out we advise discussing it with the front desk as soon as you’re able to. Check-in time is 3:00 PM.

  • How much does it cost to stay at Hotel Onix, Viseu?

    Prices at Hotel Onix will vary depending on when you plan to stay and what room type you require. The average nightly room price recently has been $91, though some users have found rates as low as $76. To see prices for your dates, enter them in the form above.

  • Is there a restaurant at Hotel Onix?

    Hotel Onix does have a restaurant. A bar is also available on-site.

  • Does Hotel Onix have a laundry service?

    Yes, there are laundry services usually available at Hotel Onix, Viseu. There are irons (and ironing boards) at the property too.

  • Does Hotel Onix offer accessible rooms?

    Yes, Hotel Onix provides accessible rooms for guests requiring them. Make sure to check the deals available on HotelsCombined for the latest availability.

  • What is the cheapest month to stay at Hotel Onix?

    For the best chance to save money on your Hotel Onix reservation, consider staying in March, when prices are typically at their lowest ($38).

  • What is the cheapest day to check into Hotel Onix?

    Consider checking into Hotel Onix on Thursday, when the nightly price is typically at its lowest (average nightly rate of $81).

See more FAQs

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