Explore 20 Luxury Hotels in Kos

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Best Luxury Hotels in Kos

Aqua Blu Boutique Hotel & Spa - Adults Only

Ethelonton Polemiston Ko, Lambi Beach, Kos, Kos Island

Fully refundableReserve now, pay when you stay

$223 nightly

$262 total

Jun 1 - Jun 2

Total includes taxes and fees

A full-service spa, 2 restaurants, and an outdoor pool are all featured at this luxury hotel. Traveling on business? Take advantage of the free WiFi in public ...

9.6/10 Exceptional! (295 reviews)

Reviewed on May 21, 2025

OKU Hotel Kos

Marmari, Kos

$305 nightly

$351 total

May 31 - Jun 1

Total includes taxes and fees

A full-service spa, a gym, and a restaurant are all featured at this luxury hotel. Traveling on business? Take advantage of the business center, free WiFi in ...

9.4/10 Exceptional! (232 reviews)

"I had a fantastic stay at Oku. The staff are incredibly hard working and the level of customer service is outstanding. The hotel and grounds are beautiful. The private beach is stunning and lots of amenities. Loved the gym and spa and yoga on the beach. HIGHLY recommend"

Reviewed on May 16, 2025

Astir Odysseus Kos Resort & Spa

Tigaki, Kos, Kos Island

$220 nightly

$259 total

May 30 - May 31

Total includes taxes and fees

A full-service spa, 3 restaurants, and 4 outdoor pools are all featured at this smoke-free hotel. Enjoy beachfront dining and relax with sun loungers and beach ...

9/10 Wonderful! (161 reviews)

"Great Stay, Great Spa"

Reviewed on Nov 11, 2024

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Michelangelo Resort and Spa

Agios Fokas, Kos, Kos Island

$220 nightly

$258 total

May 31 - Jun 1

Total includes taxes and fees

This luxury hotel features a private beach, a full-service spa, and 3 restaurants. Enjoy beachfront dining and relax with sun loungers and beach umbrellas. Enjoy ...

8.8/10 Excellent! (288 reviews)

"Very nice hotel, majority of staff friendly and helpful, good rooms, amazing infinity pool. Beach area very tired and overlooked, needs new walkway, umbrellas and sunbeds, a total revamp. Main bar and evening area very open and if windy like a wind tunnel so can be quite chilly in the evenings, plus ..."

Reviewed on May 26, 2025

Diamond Deluxe Hotel Wellness & Spa - Adults only

Nea Alikarnassos, Lampi, Kos, Kos Island

$197 nightly

$233 total

May 30 - May 31

Total includes taxes and fees

This smoke-free hotel features a private beach, a full-service spa, and 2 restaurants. Relax with beach cabanas, sun loungers, and beach umbrellas. Enjoy the ...

8.8/10 Excellent! (119 reviews)

"Facilities were well maintained and very clean"

Reviewed on May 21, 2025

Mitsis Selection Blue Domes

Kardamena, Kos, Kos Island

Fully refundableReserve now, pay when you stay

$368 nightly

$421 total

Jun 9 - Jun 10

Total includes taxes and fees

This all-inclusive hotel features a full-service spa, a water park, and 12 restaurants. Spend a day at the beach windsurfing, or relax with sun loungers and ...

"The Facilities are superb, the weather was brilliant, the staff are second to none very attentive and helpful. The property and gardens are looked after very well. Our housekeeper was so good, we will be going back next year."

Reviewed on Nov 21, 2024

Blue Lagoon Resort - All Inclusive

Nea Alikarnassos, Lambi, Kos, Kos Island

This all-inclusive hotel features free water park access, a full-service spa, and 5 restaurants. Relax with sun loungers and beach umbrellas, and cool off with ...

Brilliant hotel

"No words to describe how good this hotel and its staff are other than fantastic. We will be back"

Reviewed on May 15, 2018

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Blue Lagoon Village - All Inclusive

Xirokambos, Kefalos, Iraklides, Kos, Kos Island

This all-inclusive hotel features free water park access, a full-service spa, and 8 restaurants. Relax with beach cabanas and sun loungers, and cool off with ...

"The resort is a little remote if you want to get out and about, but there's really no need to as the facilities are excellent. The hotel is VERY family friendly and although I congratulated myself on avoiding half-term, it was a bit like being at a RugRats convention! Couples looking for a romantic ..."

Reviewed on Oct 24, 2018

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

More 4 star hotels in Kos

Kos Aktis Art Hotel

Vasileos Georgiou 7, Kos

$177 nightly

$206 total

May 30 - May 31

Total includes taxes and fees

9.2/10 Wonderful! (264 reviews)

5 star hotels in Kos

Aqua Blu Boutique Hotel & Spa - Adults Only

Ethelonton Polemiston Ko, Lambi Beach, Kos, Kos Island

$223 nightly

$262 total

Jun 1 - Jun 2

Total includes taxes and fees

9.6/10 Exceptional! (295 reviews)

Kos Luxury Hotels

Do you want to stay at an elegant 5 star hotel for your next getaway? Do you want to be pampered like royalty? When you're ready, the Kos luxury hotels are the plush oasis you’ve been looking for.

Choose from the best luxury hotels in Kos to make your stay as comfortable and memorable as possible. Deluxe amenities await you upon check-in—perks like a heated pool, luxurious spa, and 24-hour reception service will cater to your every need, no matter the hour. If you’re tired from the day’s activities and don’t feel like wandering around to look for a meal, sit down to dinner at one of the high-end restaurants on property or contact room service for a sophisticated dining experience in the comfort of your own suite. Getting to and from the airport will be an easy task as well because most of these fancy hotels offer a free shuttle service for easy transportation.

We want you to enjoy your next vacation in style and the top luxury resorts in Kos will help you do just that. Browse Travelocity right now to find amazing deals on the best luxury hotels and 4 star hotels in Kos, and plan your next opulent escape.

Kos hotels essential information

Accommodation	700 hotels
Lowest Price	$91
Highest Price	$421
Popular hotels	Aqua Blu Boutique Hotel & Spa - Adults Only, Michelangelo Resort and Spa, Diamond Deluxe Hotel Wellness & Spa - Adults only, Astir Odysseus Kos Resort & Spa, Mitsis Selection Blue Domes, Blue Lagoon Resort - All Inclusive, Blue Lagoon Village - All Inclusive, OKU Hotel Kos

Popular Luxury Stays in Kos

Top landmarks in Kos

Kefalos Beach

4.5/5(15 reviews)

Why not spend a carefree afternoon at Kefalos Beach during your travels in Iraklides? Stroll along the sandy beaches or visit the spas in this quaint area.

Recent Kos Hotel Reviews By Fellow Wanderers

Neptune Luxury Resort

5 out of 5

Posted 7 days ago

Travelocity Verified Review

"Absolutely stunning property with so many different pools, bars, and restaurants. Staff is friendly and helpful, and the spa was wonderful and very beautiful too. The beach was nice and it was fun to do some stand-up paddle boarding. It was very safe!"

A verified traveler stayed at Neptune Luxury Resort

Aqua Blu Boutique Hotel & Spa - Adults Only

5 out of 5

Posted 9 days ago

Travelocity Verified Review

"The Hotel was 5* luxury. The staff, management were so friendly and couldn’t do enough for you. Everything was clean and immaculate. The breakfast was amazing and perfect outside area to have it. Location to Kos Town was about a 30 minute walk. The only thing I would criticise is on the Expedia website we had the option to pay at property at an extra cost. The hotels policy was payment had to be made 7 days prior to arrival. I did query this and the hotel, on this occasion, agreed we could pay at property. I couldn’t fault anything about the Hotel, beach was very private and well maintained with a member of staff readily available. Thank you Aqua Blu for a lovely holiday. "

A verified traveler stayed at Aqua Blu Boutique Hotel & Spa - Adults Only