Onassis Cardiac Surgery Center
Visit Onassis Cardiac Surgery Center
Plan a trip to see Onassis Cardiac Surgery Center


Noble Suites
Reviewed on Apr 27, 2026

Regal Hotel Mitropoleos
Reviewed on Mar 29, 2026
Browse tours and tickets to explore Onassis Cardiac Surgery Center
Tours & day trips
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Acropolis and Parthenon Tour in Athens included Skip the line ticket
Private & custom tours
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Best of Athens Half Day Private Tour
Food, drink & nightlife
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Athens Walks Food Tour: Markets, Tastings & Meals
Water activities
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Athens Riviera Catamaran tour with fresh Meal Drinks and Swimming
Classes & workshops
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Marble Carving Workshop and Create Your Personal Symbol.
Popular places to visit

Acropolis
The ancient Greek city rises like a phoenix from the city center of modern Athens, lighting up at night in splendid glory.

Port of Piraeus
Explore the waterfront in Athens with a trip to Port of Piraeus. Discover the lively bars and fascinating museums in this walkable area.

Syntagma Square
This square was built in ancient times and remains at the center of political and social activity in modern Athens.

Parthenon
Step back in time and explore the ancient myths etched into the walls of the largest Doric temple in Greece, originally dedicated to the warrior goddess Athena.

Lavrio Port
Explore the waterfront in Athens with a trip to Lavrio Port. Stroll along the beautiful beaches in this relaxing area, or check out its top-notch restaurants.

Acropolis Museum
This modern museum is labor of love that has taken decades to complete and accommodates millions of visitors each year.
Best Lodging Options Near Onassis Cardiac Surgery Center
Check availability on hotels close to Onassis Cardiac Surgery Center

Grand Hyatt Athens

Athens Marriott Hotel

Hilton Garden Inn Athens Syggrou Avenue

Coral Hotel Athens

Athens Avenue Hotel

Athenaeum InterContinental by IHG

Athenaeum Smart Hotel

The Stanley









































