Radisson Blu Hotel, Istanbul Sisli
Radisson Blu Hotel, Istanbul Sisli is a 5-star hotel in Istanbul, rated 9.2 out of 10 by 6,168 verified guests. Prices from 316 USD per night. You book it with Seen Travels, the licensed agency (TÜRSAB 11824), at live USD prices read from the booking system and refreshed daily, pay securely by card and receive your confirmation number instantly.
- Address
- 19 Mayis Cad. No 2 Sisli, 34360, Istanbul
- Area
- Şişli
- Check-in
- 03:00 PM
- Check-out
- 12:00 PM
Book Radisson Blu Hotel, Istanbul Sisli with Seen Travels
from $316 / per night
Nightly price in USD for a double room, read from the booking system and refreshed daily; the final price for your dates and room type is shown before payment.
Pick your dates, rooms and guests, then press Book to see the available rooms at live USD prices. Pay by card on a secure payment page; the confirmation reaches you instantly by email and WhatsApp.
Ask about the hotel on WhatsAppData and price from the booking system; price last refreshed 2026-10-14.
About Radisson Blu Hotel, Istanbul Sisli
Luxurious Amenities for Relaxation
Indulge in the indoor pool, outdoor pool, fitness centre, sauna, and Turkish Bath for ultimate relaxation during your stay at Radisson Blu Hotel, Istanbul Sisli.
Elegant Rooms with Modern Comforts
Experience comfort in every corner with flat-screen satellite TV, air conditioning, and private bathrooms equipped with bathrobes and hairdryers. Upgrade to rooms with access to the Business Lounge for added perks.
Culinary Delights and Refreshing Beverages
Start your day with a delightful open buffet breakfast and savor lunch and dinner in authentic Turkish style. Enjoy a variety of dining options including the traditional Turkish restaurant Hamdi and the Steak n more Istan'bull Restaurant. Unwind with a drink at the café, bar, or pool bar, and don't miss the exquisite Business Lounge for a premium experience.
Book now and elevate your Istanbul experience at Radisson Blu Hotel, Istanbul Sisli.
Facilities and services
- Free WiFi
- WiFi available
- Family rooms
- Non-smoking rooms
- Air conditioning
- Restaurant
- Bar
- Room service
- 24-hour front desk
- Swimming pool
- Outdoor pool
- Indoor pool
- Sauna
- Hammam
- Fitness center
- Fitness facilities
Good to know before arrival
Radisson Blu Hotel, Istanbul Sisli pre-authorizes your credit card for the first night of your accommodations to secure your booking. This is refundable if the booking is canceled with more than 24 hours notice. Guests are required to show the credit card used for reservation upon check-in. Name on credit card must correspond with guest's name.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. Guests under the age of 18 can only check in with a parent or official guardian. Swimming pool: Closed from Tue, Sep 1, 2026 until Thu, Jun 10, 2027 A deposit may be required at the property.
Why book Radisson Blu Hotel, Istanbul Sisli with Seen Travels?
- A TÜRSAB-licensed travel agency (licence 11824) certified to ISO 9001 and ISO 27001, operating from Istanbul since 2015.
- Live USD prices straight from the booking system, with no hidden fees.
- Secure card payment (Visa, Mastercard, Apple Pay, Google Pay) and an instant confirmation number by email and WhatsApp.
- 24/7 support in 8 languages, with airport transfers, private drivers and tours you can add to your booking in Turkey, Egypt and Thailand.
Seen services around Radisson Blu Hotel, Istanbul Sisli
Istanbul airport transfer to the hotel
A private car and driver waiting in the arrivals hall, taking you to the hotel door.
Private car with a professional driver
Day tours around Istanbul in a private car with a professional driver (Arabic- or English-speaking on request), priced per car.
Arabic Bosphorus night cruise
An evening cruise on the Bosphorus with dinner, Arabic and Turkish shows and hotel pickup.
Sapanca and Maşukiye day trip
A day trip from Istanbul to Sapanca lake and the Maşukiye waterfalls with a professional guide (Arabic, Turkish or English on request).
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Frequently asked questions about Radisson Blu Hotel, Istanbul Sisli
How much is a night at Radisson Blu Hotel, Istanbul Sisli?
The price shown on this page Prices from 316 USD per night. is a nightly rate for a double room, read from the booking system and refreshed daily. The final price for your dates and room type is shown in USD before payment, with no hidden fees.
How do I book Radisson Blu Hotel, Istanbul Sisli with Seen Travels?
Choose your check-in and check-out dates, rooms and guests in the booking box above and press Book; the available rooms appear at live USD prices, you pay securely by card and your booking confirmation number arrives instantly by email and WhatsApp.
Can I cancel for free?
It depends on the room you choose: many rooms are offered with free cancellation until a set time before arrival, and the cancellation terms of each room are shown clearly before payment.
What about children and family rooms?
Add the children’s ages in the booking box to see the suitable rooms and the hotel’s child policy. The family facilities available are listed under facilities above.
Do you arrange the airport transfer to the hotel?
In Seen's main destinations, Turkey, Egypt and Thailand, we provide an airport transfer by private car (in Turkey with an Arabic- or English-speaking driver on request) that you can add after booking the hotel. In other cities, message us on WhatsApp and we arrange the transfer where available.
How do I pay, and is the booking confirmed instantly?
Online hotel bookings are paid securely by card at the time of booking, and the confirmation number reaches you instantly. You can also ask for help or a payment link on WhatsApp +90 506 530 68 81.
Where is Radisson Blu Hotel, Istanbul Sisli located?
Address: 19 Mayis Cad. No 2 Sisli, Istanbul. The hotel’s location and facilities are described above, and you can ask our team about distances to the sights or the airport before booking.
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8.8Ready to book? Choose your dates above or message us on WhatsApp and we book Radisson Blu Hotel, Istanbul Sisli at the best available price.