You might be eligible for a Genius discount at Union Hotel Karaköy. To check if a Genius discount is available for your selected dates sign in.

Genius discounts at this property are subject to book dates, stay dates and other available deals.

About this property

Prime Location: Union Hotel Karaköy in Istanbul offers a central location with stunning views. Galata Tower is a 5-minute walk away, while Istiklal Street lies 2 km from the property. Comfortable Accommodations: Rooms feature air-conditioning, private bathrooms with walk-in showers, and free WiFi. Additional amenities include sea views, minibars, and soundproofing. Exceptional Services: Guests benefit from private check-in and check-out, a 24-hour front desk, concierge service, and a tour desk. The hotel provides a lounge, lift, and bicycle parking. Nearby Attractions: Explore Spice Bazaar (1.2 km), Suleymaniye Mosque (1.9 km), and Hagia Sophia (4 km) during the stay. Istanbul Airport is 38 km from the property.

Couples particularly like the location — they rated it 9.7 for a two-person trip.

Distance in property description is calculated using © OpenStreetMap

Property highlights

Perfect for a 3-night stay!

  • Top location: Highly rated by recent guests (9.6)

  • Top pick by families with children


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Availability

Prices converted to USD
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Please select one or more options you want to book

All available rooms

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Select a room type and the number of rooms you want to reserve.
Room type Number of guests Today's price Your choices

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We have 1 left
  • 1 large double bed
Free cot available on request
269 feet²
Air conditioning
Ensuite bathroom
Flat-screen TV
Soundproofing
Minibar
Free WiFi

  • Free toiletries
  • Safety deposit box
  • Streaming service (like Netflix)
  • Toilet
  • Bath or shower
  • Hardwood or parquet floors
  • Towels
  • Linen
  • Socket near the bed
  • Cleaning products
  • Private entrance
  • TV
  • Slippers
  • Telephone
  • Ironing facilities
  • Satellite channels
  • Iron
  • Heating
  • Hairdryer
  • Wake up service/Alarm clock
  • Electric kettle
  • Cable channels
  • Wake-up service
  • Laptop safe
  • Wardrobe or closet
  • Upper floors accessible by elevator
  • Clothes rack
  • Toilet paper
  • Hand sanitiser
  • Carbon monoxide detector
  • Single-room air conditioning for guest accommodation
Max adults: 2
US$75 per night
Original price
US$514.27
Limited-time Deal
- US$287.99
You're getting a discount because, for a limited time, this property is offering reduced rates on some rooms that match your search.

Total before taxes
US$226.27

US$75 is the average price per night. This excludes taxes and charges.
56% off
56% off
You’re getting a reduced rate because this property is offering a Limited-time Deal.
Limited-time Deal
Limited-time Deal
You’re getting a reduced rate because this property has a limited-time deal running. These deals only last up to 48 hours.
Excluded: 10 % VAT, 2 % government tax
  • Non-refundable
  • Pay online
Max adults: 2
US$79 per night
Original price
US$541.33
Limited-time Deal
- US$303.15
You're getting a discount because, for a limited time, this property is offering reduced rates on some rooms that match your search.

Total before taxes
US$238.19

US$79 is the average price per night. This excludes taxes and charges.
56% off
56% off
You’re getting a reduced rate because this property is offering a Limited-time Deal.
Limited-time Deal
Limited-time Deal
You’re getting a reduced rate because this property has a limited-time deal running. These deals only last up to 48 hours.
Excluded: 10 % VAT, 2 % government tax
  • Total cost to cancel
  • No prepayment needed – pay at the property
  • You won't be charged yet

Guest reviews

Categories:

Staff
Facilities
Cleanliness
Comfort
Value for money
Location
Free WiFi

Select topics to read reviews:

Guests who stayed here loved

Azhar
Palestinian Territory Palestinian Territory
everything was amazing, the crew is super welcoming
Mona
United Arab Emirates United Arab Emirates
Everything is wonderful And the staff are very friendly
Hichri
Tunisia Tunisia
I had a wonderful stay at Union Hotel Karakoy. The staff were incredibly helpful and welcoming, always ready to assist with a smile. The room was spotless, well-organized, and very comfortable. The view was absolutely amazing, especially in the...
David
United Kingdom United Kingdom
Absolutely outstanding. The location is perfect as it lets you access practically all points of interest easily - Tram stop to go to Sultanahmet, Galata and Taksim within walking distance, as well as the piers to take the ferry to the Asian side....
Renikaragyozova
Bulgaria Bulgaria
We love everything, it's our second stay here for a reason.
Giorgiana
Romania Romania
We liked everything, the host was very kind, the location was extremely close to the important sights. The room was cleaned every day, they even helped us with choosing the best cruise on the Bosphorus. Everything was welcoming and they help you...
Nataliia
Ukraine Ukraine
We really enjoyed our stay at this hotel! The place feels very cozy and has a fresh, modern renovation. Although breakfast wasn’t officially included, the hotel kindly prepared a small snack with tea, coffee, and some treats — which was a lovely...
Dilip
United Kingdom United Kingdom
Fabulous view from the rooms. Very clean. Kind and welcoming staff. The location is perfect for all of the Istanbul sights too. We'll be back!
Jonathan
Malta Malta
Had a really nice stay! Loved the staff they were so kind and attentive. The thoughtful gestures throughout my visit made the experience extra special. Would definitely stay again! 🌟
Ken
Australia Australia
View from room across Golden Horn to historic district was brilliant thru floor to ceiling window. Access to tunel to Galata, tram, metro was great, particularly if weather is rainy.

Hotel surroundings

House rules

Union Hotel Karaköy takes special requests - add in the next step!
Check-in
From 14:00 to 00:00
Guests are required to show a photo identification and credit card upon check-in
You'll need to let the property know in advance what time you'll arrive.
Check-out
Available 24 hours
Cancellation/ prepayment
Cancellation and prepayment policies vary according to accommodation type. Please check what conditions may apply to each option when making your selection.
Children and beds

Child policies

Children of any age are welcome.

Children 13 years and above will be charged as adults at this property.

To see correct prices and occupancy information, please add the number of children in your group and their ages to your search.

Cot and extra bed policies

0 - 3 years
Cot upon request
Free

The number of cots allowed is dependent on the option you choose. Please check your selected option for more information.

There are no extra beds available at this property.

All cots are subject to availability.

No age restriction
There is no age requirement for check-in
Pets
Pets are not allowed.
Groups
When booking more than 3 rooms, different policies and additional supplements may apply.
Accepted payment methods
VisaMastercardMaestroBankcardCash

The fine print

Need-to-know information for guests at this property

Guests are required to show a photo identification and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

Please inform Union Hotel Karaköy in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation.

Guests under the age of 18 can only check in with a parent or official guardian.

In response to Coronavirus (COVID-19), additional safety and sanitation measures are in effect at this property.

License number: 22473