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Check availability on Saikai All-inclusive Hotel

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Dec 27 - Dec 28
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Jan 9 - Jan 11

Our top choices for Saikai all inclusive hotels

Outdoor spa tub
ROYAL CHESTER NAGASAKI hotel & retreat

ROYAL CHESTER NAGASAKI hotel & retreat

ROYAL CHESTER NAGASAKI hotel & retreat
3.5 star property
Nagasaki
8.4 out of 10, Very Good, (76)
"Excellent dinner and breakfast with wine collections"
United States
Kyung Hwan
The price is ￥24,000
￥26,400 total
Jan 25 - Jan 26, 2026
ROYAL CHESTER NAGASAKI hotel & retreat
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.
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Frequently asked questions

Looking for Saikai all-inclusive resorts?
Saikai offers a host of things to see and do such as Saikaibashi Park and Nagasaki Bio Park. Browse our all-inclusive hotel rooms where you can enjoy a good selection of amenities like entertainment, kid's clubs, and of course food and beverages all included in your room rate. Many of our all-inclusive accommodations also feature activities such as golf, yoga, water sports, and more, which you can enjoy without any additional expense.
What is there to do near my all-inclusive resort in Saikai?
If you want to explore the area around your all-inclusive resort, visit Saikaibashi Park and Nagasaki Bio Park and see why travelers like Saikai! Other attractions include Saikai National Park, Nanatsugama Limestone Cave, and Sakito History and Folklore Museum.
When's the best time for an all-inclusive stay in Saikai?
There's nothing like an all-inclusive vacation in Saikai to refresh you, especially when you know what kind of weather to expect. Here's some info to help you decide when to book: The hottest months are usually August and July with an average temp of 77°F, while the coldest months are January and February with an average of 51°F. January and December are the driest months while June and July are the rainiest months.

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