The Best Hotels Closest to Onassis Cardiac Surgery Center in Athens for 2026

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Our top choices for Onassis Cardiac Surgery Center hotels

Penthouse Suite. Park View | Terrace/patio

Superior Suite, Park View | Living area | 55-inch Smart TV with digital channels, Netflix, streaming services

Deluxe Apartment, Park View | In-room dining

1. 10 Apartments & Suites Athens

0.2 km from Onassis Cardiac Surgery Center

Ramya

AED 580

AED 669 total

includes taxes & fees

16 Oct - 17 Oct

Athenian Loft | In-room safe, blackout drapes, soundproofing, iron/ironing board

Athenian Two Bedroom and Loft Apartment | In-room safe, blackout drapes, soundproofing, iron/ironing board

Athenian Studio with Balcony | In-room safe, blackout drapes, soundproofing, iron/ironing board

2. Koukaki Golden Lofts

3 km from Onassis Cardiac Surgery Center

"What a charming and cozy space - it was beautifully decorated and had everything we needed for our last night in Athens! The lovely Ms. Nour met us and helped us get settled into our loft, saved us from a scammy taxi driver, and sent us directions to nearby ameneties - and then said to call her any time if we needed anything at all - she was wonderful! Our bed was incredibly comfortable, the shower was divine, and the neighborhood was so nice. The walk to the air conditioned Acropolis Museum was...

lara

AED 332

AED 387 total

includes taxes & fees

22 Oct - 23 Oct

Prestige Residence Acropolis View | Egyptian cotton sheets, premium bedding, in-room safe, desk

3. 507 ATHENS

2.8 km from Onassis Cardiac Surgery Center

Rami

AED 511

AED 737 total

includes taxes & fees

22 Oct - 23 Oct

Egyptian cotton sheets, premium bedding, desk, blackout drapes

4. AthensOwl

3.2 km from Onassis Cardiac Surgery Center

Deborah

AED 584

AED 674 total

includes taxes & fees

23 Oct - 24 Oct

Superior Suite Kallirrois 89 | Private kitchen | Espresso maker, coffee/tea maker, full-size fridge, microwave

Superior Suite Kallirrois 89 | Egyptian cotton sheets, premium bedding, in-room safe, desk

5. Kallirrois 89 Suite

3.1 km from Onassis Cardiac Surgery Center

Susan

AED 769

AED 909 total

includes taxes & fees

9 Oct - 10 Oct

Deluxe Suite, Balcony, City View | In-room safe, desk, laptop workspace, blackout drapes

6. AVA Hotel & Residences Athens Riviera

0.2 km from Onassis Cardiac Surgery Center

Alexandros

AED 912

AED 1,047 total

includes taxes & fees

24 Oct - 25 Oct

7. The Alex Monte Kastella

3.2 km from Onassis Cardiac Surgery Center

Sidney

AED 377

AED 470 total

includes taxes & fees

15 Oct - 16 Oct

Apartment | Bathroom | Separate tub and shower, free toiletries, hair dryer, towels

8. Stylish flat by the beach of Edem

2.3 km from Onassis Cardiac Surgery Center

Sherene

Apartment with Terrace | Soundproofing, iron/ironing board, cribs (free), WiFi (free)

Studio, Balcony | Soundproofing, iron/ironing board, cribs (free), WiFi (free)

Apartment, 2 Bedrooms | Living area | 43-inch Smart TV with digital channels, Netflix, streaming services

9. Elliot Petralona, Athens

2.7 km from Onassis Cardiac Surgery Center

Angela

AED 360

AED 418 total

includes taxes & fees

8 Oct - 9 Oct

Superior Apartment, 2 Bedrooms, 2 Bathrooms | Balcony

City Apartment, 2 Bedrooms, Patio, Ground Floor | Living area | 32-inch flat-screen TV with digital channels, LED TV, Netflix

Studio Suite, 1 Bedroom, Private Bathroom, Ground Floor | Living room | 32-inch flat-screen TV with digital channels, LED TV, Netflix

10. Muses Residence

2.9 km from Onassis Cardiac Surgery Center

Marzieh

AED 314

AED 640 total

includes taxes & fees

15 Oct - 16 Oct

1-Bedroom Maisonette Suite with Jacuzzi | Premium bedding, desk, blackout drapes, soundproofing

1-Bedroom Maisonette Suite with Jacuzzi | Living area | 43-inch Smart TV with cable channels, TV, Netflix

43-inch Smart TV with cable channels, TV, Netflix

11. Incanto Boutique Suites - Neos Kosmos

3 km from Onassis Cardiac Surgery Center

Katie

AED 431

AED 499 total

includes taxes & fees

21 Oct - 22 Oct

Family Apartment with Balcony | In-room safe, laptop workspace, soundproofing, cribs (free)

Family Apartment with Balcony | Living area | Flat-screen TV

Studio, Ground Floor | In-room safe, laptop workspace, soundproofing, cribs (free)

12. Pnoe Urban Living

1.6 km from Onassis Cardiac Surgery Center

Janet

AED 397

AED 459 total

includes taxes & fees

23 Oct - 24 Oct

Family Apartment | Living area | 42-inch Smart TV with cable channels

13. Phalerus Suites

1.9 km from Onassis Cardiac Surgery Center

Pierre Antoine

AED 338

AED 392 total

includes taxes & fees

19 Oct - 20 Oct

Club Room | 1 bedroom, hypo-allergenic bedding available, down comforters, minibar

Seasonal outdoor pool, pool umbrellas, sun loungers

3 restaurants; breakfast, lunch, and dinner served

14. Athenaeum InterContinental by IHG

2.8 km from Onassis Cardiac Surgery Center

Marcelo

AED 904

AED 1,092 total

includes taxes & fees

17 Oct - 18 Oct

Design Apartment | In-room safe, desk, laptop workspace, blackout drapes

Luxury Apartment | Living area | Smart TV

15. IO SUITES

3 km from Onassis Cardiac Surgery Center

Ieva

Seasonal outdoor pool, pool umbrellas, lifeguards on site

Minibar, in-room safe, desk, blackout drapes

16. Poseidon Athens

2.6 km from Onassis Cardiac Surgery Center

Christina

AED 549

AED 645 total

includes taxes & fees

27 Sep - 28 Sep

Superior Double Room | In-room safe, desk, laptop workspace, blackout drapes

Standard Double Room | Bathroom | Shower, hair dryer, bathrobes, slippers

Standard Double Room | In-room safe, desk, laptop workspace, blackout drapes

17. Nur Riviera Aparthotel

1.7 km from Onassis Cardiac Surgery Center

Peter

AED 433

AED 525 total

includes taxes & fees

12 Oct - 13 Oct

Couples treatment rooms, sauna, hot tub, steam room, massages

Two Level Suite with 1 King Bed | Living area | 55-inch LCD TV with satellite channels, pay movies

18. Grand Hyatt Athens

2.4 km from Onassis Cardiac Surgery Center

Dionne

AED 539

AED 677 total

includes taxes & fees

21 Oct - 22 Oct

Apartment, Balcony | Iron/ironing board, cribs (free), WiFi (free), bed sheets

Elite Studio | Private kitchen | Coffee/tea maker, microwave, stovetop, electric kettle

19. Kallithea Apartments by Olala Homes

2.5 km from Onassis Cardiac Surgery Center

Awin

AED 230

AED 388 total

includes taxes & fees

20 Oct - 21 Oct

Junior Suite | Premium bedding, minibar, in-room safe, desk

20. Athens Avenue Hotel

2.2 km from Onassis Cardiac Surgery Center

William

AED 416

AED 515 total

includes taxes & fees

7 Oct - 8 Oct

View all properties

Top Onassis Cardiac Surgery Center Hotel Reviews

Grand Hyatt Athens

10/10 Excellent

"Overall great stay. Staff at rooftop restaurant a bit rude, and need a reality check."

The Stanley

10/10 Excellent

"This hotel is a little removed from the hustle and bustle of the Plaka area. I had read positive reviews about the hotel but was wary about the neighborhood. What a pleasant surprise we had! We felt safe and were pleased by the amenities available to us in/around this hotel. Bonus if you like using the subway! It was a stone’s throw away….literally"

Divani Palace Acropolis

8/10 Good

"We stayed at the property two different days during our two week trip. The first was awesome, so much so that we decided to return the following week. However on the second stay we were in a different wing and it wasn't near as nice."

Athens Gate Hotel

10/10 Excellent

"Nice hotel. Conveniently located. Have parking onsite."

COCO-MAT Athens BC

8/10 Good

"Loved the hotel. Staff were friendly and helpful. Location was fantastic. Our only issue was when we booked we did partially because of the rooftop view of the Acropolis however the roof was closed since 2024 so some mis leading information was listed on web site"

507 ATHENS

10/10 Excellent

"Great local restaurants within easy walk"

Poseidon Athens

8/10 Good

"Great location"

Hotel Ilissos

8/10 Good

"The hotel was nice and clean. Staff was very friendly and helpful. The only thing that the hotel needs to consider is upgrading their rooms, including the beds and bedding."

Elliot Petralona, Athens

10/10 Excellent

"Liked the neighborhood and the room was spacious and comfortable. I would return."

Frequently asked questions

What's the area like around Onassis Cardiac Surgery Center?

Onassis Cardiac Surgery Center is located in a historic area of Kallithea known for its top museums and temples. If you're looking for a convenient place to stay, check out the 93 hotels and other accommodations you'll find within a mile.

What's the best hotel to stay close to Onassis Cardiac Surgery Center?

Adjacent to Onassis Cardiac Surgery Center, Athens Marriott Hotel is one of the top choices for your stay based on our traveler data, and this hotel offers 2 restaurants and a health club. Another good choice is Hilton Garden Inn Athens Syggrou Avenue, located just 0.9 mi (1.5 km) away.

How many hotels will I be able to find close to Onassis Cardiac Surgery Center?

Expedia has 93 hotels and other accommodations within a mile from Onassis Cardiac Surgery Center.

If I need to cancel the hotel reservation for my stay near Onassis Cardiac Surgery Center, will I receive a refund?

Yes! The majority of hotel reservations are fully refundable if cancelled prior to the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of your check-in date. If your reservation is non-refundable, it might still be possible to cancel it and get a refund within 24 hours of your booking. Put your dates in and click on "Search", then use the filter option "fully refundable" to view the best deals near Onassis Cardiac Surgery Center.

Where can I learn more about changing or cancelling my trip in the area near Onassis Cardiac Surgery Center?

For additional details about rescheduling or cancelling your stay near Onassis Cardiac Surgery Center, head over to our customer service page.

What can I see and do near Onassis Cardiac Surgery Center?

Technopolis, Benaki Museum, and Pontian Hellenism History and Folk Museum feature a variety of fascinating exhibits to see while you're in town. Acropolis, Odeon of Herodes Atticus, and Temple of Athena Nike are some of the notable landmarks to see in the area. You can catch a show at Athens Concert Hall, Municipal Theater of Pireaus, and Pallas Theater.

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Our top choices for Onassis Cardiac Surgery Center hotels

1. 10 Apartments & Suites Athens

2. Koukaki Golden Lofts

3. 507 ATHENS

4. AthensOwl

5. Kallirrois 89 Suite

6. AVA Hotel & Residences Athens Riviera

7. The Alex Monte Kastella

8. Stylish flat by the beach of Edem

9. Elliot Petralona, Athens

10. Muses Residence

11. Incanto Boutique Suites - Neos Kosmos

12. Pnoe Urban Living

13. Phalerus Suites

14. Athenaeum InterContinental by IHG

15. IO SUITES

16. Poseidon Athens

17. Nur Riviera Aparthotel

18. Grand Hyatt Athens

19. Kallithea Apartments by Olala Homes

20. Athens Avenue Hotel

Top Onassis Cardiac Surgery Center Hotel Reviews

Grand Hyatt Athens

The Stanley

Divani Palace Acropolis

Athens Gate Hotel

COCO-MAT Athens BC

507 ATHENS

Poseidon Athens

Hotel Ilissos

Elliot Petralona, Athens

Frequently asked questions

Find hotels near Onassis Cardiac Surgery Center, Athens from AED 387

Change your mind

Treat yourself

Be picky

Check prices for these dates

Filter by

Star rating

Guest rating

Our top choices for Onassis Cardiac Surgery Center hotels

1. 10 Apartments & Suites Athens

2. Koukaki Golden Lofts

3. 507 ATHENS

4. AthensOwl

5. Kallirrois 89 Suite

6. AVA Hotel & Residences Athens Riviera

7. The Alex Monte Kastella

8. Stylish flat by the beach of Edem

9. Elliot Petralona, Athens

10. Muses Residence

11. Incanto Boutique Suites - Neos Kosmos

12. Pnoe Urban Living

13. Phalerus Suites

14. Athenaeum InterContinental by IHG

15. IO SUITES

16. Poseidon Athens

17. Nur Riviera Aparthotel

18. Grand Hyatt Athens

19. Kallithea Apartments by Olala Homes

20. Athens Avenue Hotel

Top Onassis Cardiac Surgery Center Hotel Reviews

Grand Hyatt Athens

The Stanley

Divani Palace Acropolis

Athens Gate Hotel

COCO-MAT Athens BC

507 ATHENS

Poseidon Athens

Hotel Ilissos

Elliot Petralona, Athens

Frequently asked questions