Rialto
Kea Island

One&Only Kéa Island

An One and Only hotel. Book this hotel direct through Rialto at the VIP rate for benefits that can include priority room upgrades, hotel credits, and more.

Perched above a protected cove, One&Only Kéa Island Resort and Private Homes bring the wonders of the Mediterranean to life. Savour artisanal local produce that’s been crafted the same way for generations. Hike to Karthea’s ancient ruins, or sail to hidden beaches accessible only by boat. Just offshore, discover a diver’s playground deep beneath the Aegean, with iconic shipwrecks and flourishing marine parks strung along the coastline. Or tune into the elements at One&Only Spa, where revitalising treatments harness the healing powers of earth and water.

Vroskopos Bay, 84002 Kea Island, Greece
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One&Only Kéa Island

About One&Only Kéa Island

Insider tip

Wander beyond the resort to uncover the secrets of Kéa island, one of the Cyclades’ hidden gems, including fascinating cultural highlights and natural splendours.

In the hotel’s own words

Just a 45-minute speedboat ride from Athens, Kéa feels like a closely guarded secret. A favourite weekend hideaway for Athenians, this untouched isle at the gateway to the Cyclades glimmers with the promise of discretion and seclusion, inviting romantics, wellness seekers and city dwellers to reconnect with authentic Mediterranean living in its purest form.

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Perched above a protected cove, One&Only Kéa Island Resort and Private Homes now brings the wonders of the Aegean to life. Artfully arrayed on the cliffside, the resort’s chic villas maximise privacy and panoramic views over endless sapphire seas. Greek white marble, locally sourced stone, lofty atriums and expansive windows create a light-bathed sanctuary; outdoors, your infinity pool, terrace and fireplace invite you to embrace an elevated alfresco lifestyle.

One of the Cyclades’ most fertile islands, Kéa’s natural bounty informs the resort’s menus. Savour vibrant Greek cuisine at Atria, a relaxed restaurant that channels the convivial spirit of a village square. Enjoy poolside bites at Kaiki; local cheese, charcuterie and wine at Èpicora; afternoon tea and sundowners at Kosmos lobby bar; and sophisticated sips at Incognito speakeasy bar. Down on the shoreline, Bond Beach Club is a magnet for sun worshippers and yacht revellers in the region.

Just offshore, discover a diver’s playground deep beneath the Aegean, with iconic shipwrecks and flourishing marine parks strung along the coastline. Beyond the resort, immerse yourself in the raw beauty of Kéa as you explore rugged farmlands dotted with acorn trees, Karthea’s spellbinding ruins, and hidden beaches accessible only by boat. Also grounded in the elements, the One& Only Spa offers revitalising, holistic treatments that harness the healing powers of earth and water, helping you achieve complete mind-body balance.

With its unrivalled privacy and exclusivity, One&Only Kéa Island is the ultimate destination for honeymooners and celebrations, with the option to privatise the entire resort. Whatever lures you here, feel the secrets of Kéa come alive, as you tune into the unique energy of this captivating island.

VIP Hotel Program · Invitation-only

Book direct at the One&Only - Preferred Partner VIP rate, instantly

All 14 One&Only - Preferred Partner hotels →

A direct booking with the hotel, confirmed instantly on Rialto — no contact form or middleman. Hotel loyalty points and elite status apply where applicable.

One&Only has preferred partner VIP rates available to select luxury travel agencies. VIP rates generally meet or beat the hotel's website rates and include the amenities below.

  • Room upgrade on arrival, based on availability
  • Daily breakfast for two per bedroom
  • $100 hotel credit per stay
  • Early check-in and late check-out, based on availability

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Rooms and suites

6 room types.
Villas
Bed options
1Family Bay View Villa
The largest of the one-bedroom retreats, set above Vroskopos Bay a short stroll from the sandy beach.
2Cliff Villa, Island View
One-bedroom villa blending indoor and outdoor living with a private poolside terrace.
3Cliff Villa, Sea View
One-bedroom villa with cool, calm interiors flowing to a private deck with sea views.
4Cliff Villa, Panoramic Sea View
One-bedroom villa with expansive indoor-outdoor living, a private terrace, and a pool.
5Four-Bedroom Grand Seafront Villa
Spectacular two-storey seafront villa on Vroskopos Bay with exceptional indoor and outdoor living spaces.
3 Kings + 2 Queens or 4 Kings
Residences
Bed options
6Four-Bedroom Grand Seafront Residence
Two-storey seafront residence on Vroskopos Bay designed for celebrating together.
4 Kings

Book with your AI assistant

Set up the connector →
  1. 1Connect Rialto to Claude or ChatGPT: it is an MCP server, added from the connector settings in one step.
  2. 2Ask for One&Only Kéa Island on your dates. The assistant returns live VIP, corporate and public rates with the benefits named per rate.
  3. 3Finish on a secure Rialto page. The booking is instant and direct with the hotel; card details never pass through the chat.

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Frequently Asked Questions

Does booking through Rialto cost more than booking with the hotel?

No - VIP rates under One&Only - Preferred Partner always meet or beat hotel's public, flexible rate, and provide valuable amenities and possible upgrades. Rialto also provides the hotel's non-VIP and corporate rates, so you can compare with full transparency.

Can my AI assistant book this hotel?

Yes. Connect Rialto to Claude or ChatGPT with our AI hotel booking MCP server and ask for rates. You finish the booking instantly on a secure Rialto page, direct with the hotel. Card details are not sent through the AI chat, so either you would approve the final checkout step and reconfirm all the information, or if you authorize your agent with Computer-Use permissions, it can fill out the checkout form as well.

What is the value of the VIP benefits?

Daily breakfast for two plus the $100 hotel credit come with every stay at this hotel - adding $100-200/day in value. A room upgrade could also be worth a substantial amount, in addition to early check-in / late check-out benefits when available.

What One&Only - Preferred Partner amenities does One&Only Kéa Island include?

Booked through Rialto, a stay at One&Only Kéa Island includes Room upgrade on arrival, based on availability; Daily breakfast for two per bedroom; $100 hotel credit per stay; Early check-in and late check-out, based on availability.

What room types does One&Only Kéa Island offer?

One&Only Kéa Island lists Family Bay View Villa, Cliff Villa, Island View, Cliff Villa, Sea View, Cliff Villa, Panoramic Sea View, Four-Bedroom Grand Seafront Villa, Four-Bedroom Grand Seafront Residence. Sizes and bed options for each are in the rooms table above.

How does this compare to other programs, like through AMEX Fine Hotels & Resorts, or Chase Edit?

Using a hotel's own VIP program may provide higher upgrade priority, additional VIP benefits and promotional rate offers, and a direct relationship with the hotel for special requests. Rialto offers more VIP hotels than any credit card program. In addition, Chase Edit rates can be substantially more expensive as they rarely run promotions whereas AMEX rates are often comparable but do not offer programs such as Upgrade at Booking.

Rates are shown to members

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