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 $85, though some users have found rates as low as $73. 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 ($52).

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).

Hotel Onix

Hotel

3 stars

Via Cacador 16, 3500, Viseu, Viseu, Portugal

Viseu, Portugal

+351 232 479 243

7.7

Good

based on 1720 reviews

1,720 verified ratings

Deals from

$81

/Cheapest rate per night

Provider

Nightly total

$81

$85

Photos of Hotel Onix

Best deals for Hotel Onix

Thu 9/17

Fri 9/18

Standard room

bed type unknown

$81

nightly with fees

Double room

bed type unknown

$85

nightly with fees

*Total includes estimated local taxes & fees payable on check out.

Best priceguarantee

About Hotel Onix

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 time	3:00 PM
Check-out time	12:00 PM
Payment & Cancellation	Policies vary by room type and provider.
Front desk number	+351 232 479 243

License number: 4149

Perks and amenities 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

General

Private pool
Electric kettle
Entire unit wheelchair accessible
Increased accessibility
Beach chairs
Family rooms
Linens
Towels
Safety deposit box
Cribs available
Fire extinguisher
Seating area
Laundry facilities
Elevator
Ironing service
Flat-screen TV
Free toiletries
Shampoo
Pool bar
Room service
Smoke alarms
Hardwood or parquet floors
Heating
Shower
Accessible by elevator
Accessible parking
First-aid kit
Hot tub
Indoor pool
Snack bar
Outdoor pool
Socket near the bed
Sofa
Key card access
Sofa bed
Allergy-free room
CCTV outside property
No smoking
Soundproof rooms
Bathtub
Restaurant
Bar/Lounge
Bidet
Express check-out
Body soap
Hairdryer
Bottle of water
Breakfast in the room
Tea/coffee maker
Cable or satellite TV
Telephone
Mountain view
Air-conditioned
Non-feather pillow
Toilet
Toilet paper
Safe
Clothes rack
Trash cans
Food can be delivered to guest accommodation
TV
Free parking
Upper floors accessible by elevator
Pool towels
Desk
Private bathroom
Garden
Private check-in/check-out
Wardrobe or closet
24hr front desk
Storage available
Private parking

Activities

Hiking
Massage
Pool table

Services

Babysitting or child care
Business center
Wake-up service
Fax/photocopying
Concierge service
Laundry service
Meeting/Banquet facilities
24-hour security

Show all 83 amenities

Reviews for Hotel Onix

100% verified.We collect and display reviews from only verified bookings made by real users with HotelsCombined or with our trusted external partners.

7.7

Good1,720 verified ratings

Pros +

Reception staff warmly welcoming and helpful. (in 12 reviews)
The breakfast was fantastic. (in 15 reviews)
"Great value and close to supermarket, highway and fuel station." (in 4 reviews)

Cons -

When entering into the rooms there was an huge smell of smoke from cigarettes. (in 1 review)
Bad smell in the room and bathroom. (in 2 reviews)
The only hotel that isn't overpriced in Viseu (in 2 reviews)

No reviews found. Try removing a filter, changing your search, or clear all to view reviews.

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FAQs when booking at Hotel Onix

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 $85, though some users have found rates as low as $73. 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 ($52).
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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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 September 10, 2026.

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 September 10, 2026.

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 September 10, 2026.

Good to Know

Perks and amenities at Hotel Onix

A comprehensive list of on-site, in-building, and in-room amenities you’ll find at Hotel Onix

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 1,720 reviews of Hotel Onix to date. Review data was last updated on September 10, 2026.

Pros +

Cons -

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These are the closest hotels within a 3.3 mi proximity to Hotel Onix. These hotels have an average nightly rate of $137 vs. $77 for Hotel Onix. Data was last updated on September 10, 2026.

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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 September 10, 2026.

Most Popular Landmarks

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FAQs when booking at Hotel Onix

Is there a pool at Hotel Onix?

What is the Hotel Onix phone number?

Does Hotel Onix have Wi-Fi available?

What is the check-out time at Hotel Onix?

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

Is there a restaurant at Hotel Onix?

Does Hotel Onix have a laundry service?

Does Hotel Onix offer accessible rooms?

What is the cheapest month to stay at Hotel Onix?

What is the cheapest day to check into Hotel Onix?

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