Are there food options at Hotel Onix?

Hotel Onix does have a restaurant on site that guests and non-guests can use. Ask the front desk for kitchen hours or call Hotel Onix at +351 232 479 243 . Guests staying at Hotel Onix are welcomed by hotel staff to order room service directly from the kitchen to their room. Visit the hotel page for more details.

Does Hotel Onix have a pool?

Yes, Hotel Onix has a pool that customers can use. Typically, hotel pools have restrictions based on the time of day so be sure to speak to the front desk before using the pool. Visit the hotel page for more details.

What is the phone number for Hotel Onix?

The best contact number for Hotel Onix is +351 232 479 243 . Visit the hotel page for more details.

Does Hotel Onix have Wi-Fi available?

Yes, Hotel Onix has Wi-Fi available to hotel guests. Visit the hotel page for more details.

What time is check-out for Hotel Onix?

Hotel Onix check-out time is 12:00 PM. Late check-out may be available upon request at the reception desk. Visit the hotel page for more details.

Is there laundry service in Hotel Onix?

Laundry services are available at Hotel Onix. Contact the property reception for additional information. Visit the hotel page for more details.

How many operators does momondo search for hotels in Viseu?

There are 137 operators available for hotels in Viseu as of September 2025. Visit the hotel page for more details.

When did momondo last update prices for hotels in Viseu?

Prices for hotels in Viseu are updated daily. Visit the hotel page for more details.

Hotel Onix in Viseu, Portugal from $67: Deals, Reviews, Photos

3 stars

Via Cacador 16, 3500 Viseu, Viseu

+351 232 479 243

7.9

Good

1,372 verified ratings

$67

Rate

rate per night

About Hotel Onix, Viseu

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 The Onix are modern in style. They include satellite TV, a personal safe and a private bathroom with a bathtub and shower. After a local breakfast buffet, guests can watch some TV in the reading room. The spacious restaurant has a wooden ceiling and prepares Brasilian and Portuguese dishes. The classic-style bar serves drinks. The 24-hour reception staff can recommend tours to Caramulo Mountain and Estrela Mountain, both 50 km away. Viseu, well-known for its Cathedral and the Grão Vasco Museum, is a 10-minute drive away.

Hotel Onix room price & deals

Wed 9/24

Thu 9/25

Standard room

bed type unknown

$67

nightly with fees

Double room

bed type unknown

$78

nightly with fees

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

Prices are based on 1 night, including fees but not including taxes.

Hotel Amenities & Facilities

Outdoor pool
Restaurant
Bar/Lounge
Room service
Free Wi-Fi
Tea/coffee maker
Free parking
Business center
Flat-screen TV
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
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

Bathroom

Shower
Bathtub
Bidet
Hairdryer
Toilet
Toilet paper
Private bathroom

Dining

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

Pool and spa

Massage
Hot tub
Outdoor pool
Pool towels

Bedroom

Socket near the bed
Sofa bed
Clothes rack
Wardrobe or closet

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

Workspace

Fax/photocopying
Desk

Things to do

Hiking
Pool table

Family friendly

Babysitting or child care
Cribs available

Outdoor

Garden

Health and safety

Safe

Hotel Onix Reviews

7.9

Good1,372 verified ratings

Pros +

Reception staff warmly welcoming and helpful. (in 12 reviews)
The breakfast was fantastic. (in 15 reviews)
A great value for your money (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)

Hotel Onix room booking info

Value for money

7.9

Location rating

8.0

Distance to city center

2.6 mi

Check in/Check out

Check in anytime after 3:00 PM, check out anytime before 12:00 PM

Cancellation/prepayment

Cancellation/prepayment policies vary by room type and provider.

License number: 4149

Frequently asked questions

Are there food options at Hotel Onix?
Hotel Onix does have a restaurant on site that guests and non-guests can use. Ask the front desk for kitchen hours or call Hotel Onix at +351 232 479 243. Guests staying at Hotel Onix are welcomed by hotel staff to order room service directly from the kitchen to their room.
Does Hotel Onix have a pool?
Yes, Hotel Onix has a pool that customers can use. Typically, hotel pools have restrictions based on the time of day so be sure to speak to the front desk before using the pool.
What is the phone number for Hotel Onix?
The best contact number for Hotel Onix is +351 232 479 243.
Does Hotel Onix have Wi-Fi available?
Yes, Hotel Onix has Wi-Fi available to hotel guests.
What time is check-out for Hotel Onix?
Hotel Onix check-out time is 12:00 PM. Late check-out may be available upon request at the reception desk.
Is there laundry service in Hotel Onix?
Laundry services are available at Hotel Onix. Contact the property reception for additional information.
How many operators does momondo search for hotels in Viseu?
There are 137 operators available for hotels in Viseu as of September 2025.
When did momondo last update prices for hotels in Viseu?
Prices for hotels in Viseu are updated daily.