Explore 20 Luxury Hotels in Kos

Name: Astir Odysseus Kos Resort & Spa
Price range: $258 total

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Best Luxury Hotels in Kos

OKU Hotel Kos - Adults Only

Marmari Kos

$403 nightly

$460 total

Jun 23 - Jun 24

Total with 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! (290 reviews)

"We had a FANTASTIC stay 3-10 June 2026 and was very impressed by the quality of rooms, helpful staff and more importantly the overall experience and chilled energy the hotel gave us - it was exactly what we needed and will visit again hopefully next year. If you are looking to switch off and are ..."

Reviewed on Jun 11, 2026

Diamond Deluxe Hotel Wellness & Spa - Adults only

Nea Alikarnassos Kos Kos Island

$278 nightly

$322 total

Jun 26 - Jun 27

Total with 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 ...

9/10 Wonderful! (122 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

$430 nightly

$489 total

Jul 10 - Jul 11

Total with 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 ...

8.8/10 Excellent! (323 reviews)

"Whole resort was brilliant. The staff were fantastic, anything we needed they done it. Would high recommend. We'll definitely be back again. thank you"

Reviewed on May 30, 2026

Blue Lagoon Village

Kefalos Kos South Aegean

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 ...

8.6/10 Excellent! (19 reviews)

"When we arrived they couldn't find our reservation booking, so we had to wait very long time, the receptionist didn't explain anything about the facilities of the Hotel, no instructions at all plus very unfriendly. The hotel is ok for a max 4 Stars but definitely not a Luxury 5 Stars Hotel, the 1st ..."

Reviewed on Sep 10, 2023

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Blue Lagoon Resort - All Inclusive

Nea Alikarnassos 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 ...

8/10 Very Good! (15 reviews)

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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Aqua Blu Boutique Hotel & Spa - Adults Only

Ethelonton Polemiston Ko Kos Kos Island

Fully refundableReserve now, pay when you stay

$337 nightly

$388 total

Jun 19 - Jun 20

Total with 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 ...

Michelangelo Resort and Spa

Agios Fokas Kos Kos Island

$254 nightly

$296 total

Jun 20 - Jun 21

Total with taxes and fees

This luxury hotel features a private beach, a full-service spa, and 3 restaurants. Relax with sun loungers and beach umbrellas, and cool off with a drink at ...

Astir Odysseus Kos Resort & Spa

Tigaki Kos Kos Island

$219 nightly

$258 total

Jun 19 - Jun 20

Total with 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 ...

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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

Sails on Kos Ecolux Tented Village

31 March Provincial Rd Kos South Aegean

$82 nightly

$90 total

Jun 29 - Jun 30

Total with taxes and fees

9.8/10 Exceptional! (29 reviews)

5 star hotels in Kos

Neptune Luxury Resort

Mastichari Kos

$171 nightly

$205 total

Jun 30 - Jul 1

Total with taxes and fees

9.4/10 Exceptional! (507 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	794 hotels
Lowest Price	$90
Highest Price	$489
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, OKU Hotel Kos - Adults Only

Popular Luxury Stays in Kos

Recent Kos Hotel Reviews By Fellow Wanderers

OKU Hotel Kos - Adults Only

5 out of 5

Posted 7 days ago

Travelocity Verified Review

A verified traveler stayed at OKU Hotel Kos - Adults Only

Mitsis Ramira

4 out of 5

Posted 2 months ago

Travelocity Verified Review

"We in fact stayed for 7 nights due to booking confusion with change of airline flight date/time. Late arrival & check in but pleasent to find cooked food selection and drinks available even at 11:30pm in buffet restaurant. Positive start. Room 612 overlooking quiet swimming pool area away from main block. Rooms spacious , clean & amenities with mini bar filled daily. Hotel has lovely facilities, welcome & courteous staff across all areas , recep, dining, bar etc. Two theme restaurants, Italian in our opinion excellent, Meat disappointingly average. Main buffet excellent alround , breakfast, lunch & dinner. Bars offer pleasant cocktails which creates waits , spirits are ok but not full strength nor premium. Beer & wine ok. Hotel beach a big disappointment even with pitta gyros station & bar. Hotel is a good 45m-1 hr walk into Kos Town (well worth visiting). Hotel do provide a free cycle tour in once a week which was good. Walking round area not a lot to see other than wetlands area which we believe hosts flamingos but not when we visited. Overall the hotel is a big all inclusive perhaps more suited for families , entertainment and pool use given remoteness. It was getting busier as we left and can see how it becomes a churn but for us in early season was a welcome break. Nothing detrimental to say other than wouldn’t visit as a couple in height of season. "

A verified traveler stayed at Mitsis Ramira

Grecotel LUXME Kos

5 out of 5

Posted 9 months ago

Travelocity Verified Review

"Lovely hotel , staying in October outside of any school holidays, so hotel not too busy , plenty of sun loungers, attentive staff, place felt very clean, tidy and well maintained. The all inclusive was excellent, enjoyed working though the cocktail menu. Good dining options, the app was very useful - should promote that more, with QR codes etc.. in reception. Friendly reception, very helpful booking taxis. Few times we got taxi to Kos town, then walked back. All very flat - so easy walking. Booked excursion and went to Zia for sunset in the mountains, which was beautiful. Also managed to squeeze in boat ride to Bodrum, Turkey. Overall really impressed with Kos and would certainly come back and stay at the same hotel. Indoor adult pool in the spa was a hidden gem. If the outdoor pools were a few degrees warmer I’d have swam in them more, but the sea was a little warmer and beautiful, so clear.. happily swam in the sea everyday - hotel is in great spot to enjoy the sea. "

A verified traveler stayed at Grecotel LUXME Kos