About One&Only Kéa Island

Your Greek island escape

Overlooking one of Greece's most picturesque bays and a 100-metre sandy beach, our Cycladic Island resort reconnects guests with pure nature, promising exceptional adventures on land and sea.

Discover the destination

Formerly the secret of chic, holidaying Athenians, Kéa is the closest Cycladic island to Athens: just 45 minutes away by speedboat, or a thrilling 15-minute helicopter ride.

Telephone

+30 2288 440000 (general)

+30 2288 440010 (reservations)

Email

reservations@oneandonlykeaisland.com

Plan your journey

Plan your visit to One&Only Kéa Island, an untapped isle off the coast of Athens.

transfer

Seamless arrivals

Watch Athenian landscapes melt into the limitless blues of the Aegean on our 15-minute private helicopter flight. Or, traverse sun-lacquered waves by speedboat (45 minutes).

Luxury Helicopter Transfers

For a seamless arrival, take a 15-minute private helicopter flight from Athens International Airport, touching down at the resort's helipad. Enjoy spectacular views as you sail over southern Attica and the Aegean Sea.

Duration: 15 minutes

Luxury Boat Transfers

Cruise across the Aegean in our speedboat, reaching our resort’s pier in just 45 minutes from Athens Lavrio Port.

Duration: 45 minutes
Athens airport to Lavrio port: 30 minutes

Ferry & Car Transfers

If you'd like to travel to Kéa by ferry, we can arrange a car transfer from the airport to Athens Lavrio Port. The ferry trip to Kéa takes about an hour, and a Land Rover Defender will be waiting to drive you from the port to the resort.

For a more seamless experience, select our direct airport-to-resort transfer service. A driver will collect you from the airport in a luxury vehicle, take you to Lavrio Port, board the ferry with you, and drive you straight to our resort after reaching Kéa island.

Duration:
Athens Airport to Lavrio Port: 30 minutes
Ferry from Lavrio Port to Kéa Port: 60 minutes
Car transfer from Kéa Port to resort: 25 minutes

Helicopter

Speedboat

Car & Ferry

Helicopter

Speedboat

Car & Ferry

Luxury Helicopter Transfers

For a seamless arrival, take a 15-minute private helicopter flight from Athens International Airport, touching down at the resort's helipad. Enjoy spectacular views as you sail over southern Attica and the Aegean Sea.

Duration: 15 minutes

Luxury Boat Transfers

Cruise across the Aegean in our speedboat, reaching our resort’s pier in just 45 minutes from Athens Lavrio Port.

Duration: 45 minutes
Athens airport to Lavrio port: 30 minutes

Ferry & Car Transfers

If you'd like to travel to Kéa by ferry, we can arrange a car transfer from the airport to Athens Lavrio Port. The ferry trip to Kéa takes about an hour, and a Land Rover Defender will be waiting to drive you from the port to the resort.

For a more seamless experience, select our direct airport-to-resort transfer service. A driver will collect you from the airport in a luxury vehicle, take you to Lavrio Port, board the ferry with you, and drive you straight to our resort after reaching Kéa island.

Duration:
Athens Airport to Lavrio Port: 30 minutes
Ferry from Lavrio Port to Kéa Port: 60 minutes
Car transfer from Kéa Port to resort: 25 minutes

TRANSFER ADVICE

From Athens to Kéa

Please note, ferry services and private transfers between Athens and Kéa Island are currently unavailable at night. If your Athens flight arrives or departs in the evening or early morning, please contact our Reservations Team to discuss special rates at One&Only Aesthesis, our sister property in southern Athens. For the safety and comfort of our guests, late-night transfers between Kéa and Athens can be arranged in case of an emergency. All transfer options are subject to weather conditions. In the event of adverse weather, transfers may be delayed or rescheduled.

ONE PAW

Pet-friendly stays

Four-legged friends are more than welcome at our pet-friendly Greek island resort. We can cater to your canine companion with pet-sitting, dog walking and special pet supplies.

Please contact our resort at +30 2288 440010 or reservations@oneandonlykeaisland.com for our full pet policy and any additional information.

ARCHITECTURE

Island-inspired design

Our resort’s elemental design celebrates Kéa’s coastal setting. Pools and windows frame Aegean vistas; soaring atriums, open archways and lofty ceilings signal relaxed grandeur.

Discover more

Beyond the Stay

From our commitment to the planet to world-class recognition and the wonders just beyond our shores — there is so much more that makes One&Only Kéa Island extraordinary.

CULTURE & HISTORY

A storied island

Rewind time on Kéa Island, imprinted with the legacy of ancient civilizations. From Cycladic roots to Venetian influences, Kéa wears its past with pride.

SUSTAINABILITY

Protecting the planet

Passionate about sustainability, our resort embraces eco-conscious practices to protect nature and the vibrant local marine life, and to reduce our environmental footprint.

AWARDS

Global recognition

In 2025, we featured in Travel + Leisure’s It List and the Condé Nast Hot List; the Telegraph named us Best Luxury Beach Resort and we were Porter’s Best Beach Club in the World.

PLAN YOUR VISIT

Frequently Asked Questions

Useful details you need to know before you travel to One&Only Kéa Island

Passport & Visas

What are the passport and visa requirements for visiting Greece ?

All visitors to Greece must present a passport valid for at least six months from the date of travel. Visa requirements for entering Greece vary significantly from country to country. Click here for more information.

Transfers

How can I book transfers to One&Only Kéa Island ?

Kéa is the closest Cycladic island to Athens: just forty-five minutes away by speedboat (1 hour by ferry), or a thrilling 15-minute helicopter ride from Athens International Airport. The flight to Athens takes around 3.25 hrs from London, 2.25hrs from Zurich, 3.5hrs from Moscow and 5.5hrs from Dubai. Athens International Airport is served by a variety of airlines, and well-equipped to handle private jets. All transfer options are subject to weather conditions. In the event of adverse weather, transfers may be delayed or rescheduled.

Weather

What is the weather like in Greece ?
Greece has a typical Mediterranean climate, with year-round sunshine and hot, dry summers. Winters in the southern lowland and island regions (including Kéa) are refreshingly mild; thanks to warm temperatures, you can still swim in the sea in early–mid October.

Languages

What languages are spoken in Greece?

Greek is the country’s official language, but English is also widely spoken.

Internet

What internet services are available at One&Only Kéa Island ?

Complimentary high-speed WiFi is available throughout the resort.

Currency

What is the local currency in Greece ?
The Euro is the official currency of Greece.

Electricity

What is the electrical voltage at One&Only Kéa Island ?
Electricity is supplied at 230 volts. Power outlets are Type C (Euro) and F (Schuko). There are in-room USB sockets located on the desk and near the bed.

Time Zone

What is the time zone in Greece ?

Greece is GMT/UTC + 2h during Standard Time, and GMT/UTC + 3h during Daylight Saving Time.

Check-in and Check-out

What are the check-in and check-out times at One&Only Kéa Island ?
Check-in is at 3pm, local time; check-out is at 12pm, local time.

GDS Codes

What are the GDS Codes for One&Only Kéa Island ?

  • Amadeus – OOATHKEA
  • Sabre – OO601312
  • Galileo – OOH6274
  • Worldspan – OOATHKE

Accepted Credit Cards

Which credit cards are accepted at One&Only Kéa Island ?

  • Visa
  • Visa Electron
  • MasterCard
  • Maestro
  • American Express

Services & Amenities

What services and amenities are offered at One&Only Kéa Island ?
View Guest Directory