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Check prices for these dates

Next weekend
19 Dec - 21 Dec
In two weeks
26 Dec - 28 Dec
In one month
9 Jan - 11 Jan
In two months
6 Feb - 8 Feb
No exact matches found, but these alternatives could be just right

Recommended hotels in Kosai

Exterior
Hotel Route Inn Hamanako

Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
3.0 star property
8.0 out of 10, Very good, (186)
"very good"
Japan
たく
The price is HK$494
HK$543 total
21 Dec - 22 Dec
Hotel Route Inn Hamanako
Terrace/patio
Tabist Kosai Hamanako no Yado

Guesthouse in Kosai

Tabist Kosai Hamanako no Yado
2.0 star property
7.0 out of 10, Good, (45)
"Wonderful hotel. Very quiet. Our room was huge!"
United States
Sigrid
The price is HK$210
HK$232 total
21 Dec - 22 Dec
Tabist Kosai Hamanako no Yado
Exterior
GREENITY IWATA

GREENITY IWATA

GREENITY IWATA
3.0 star property
10.0 out of 10, Exceptional, (28)
"Everything about the hotel was amazing. From the room layout and appearance to the bar and staff. I will definitely be staying here again the next time I come to Japan."
United States
Jonathan
The price is HK$967
HK$1,068 total
6 Jan - 7 Jan 2026
GREENITY IWATA
Exterior
Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
4.5 star property
9.0 out of 10, Wonderful, (1003)
"great breakfast."
United States
Owen
The price is HK$800
HK$968 total
7 Jan - 8 Jan 2026
Okura Act City Hotel Hamamatsu
Seasonal outdoor pool
Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
4.0 star property
8.0 out of 10, Very good, (600)
"Great location!"
United States
Bilal
The price is HK$480
HK$596 total
8 Jan - 9 Jan 2026
Grand Mercure Lake Hamana Resort & Spa
Spa
Hazu Gassyo

Ryokan in Shinshiro

Hazu Gassyo
3.0 star property
8.8 out of 10, Excellent, (5)
"愛知県の自然に囲まれた素敵なお宿でした。愛知県在住ですが、なかなか県内旅行の機会はありませんでした。今回コロナで県外への行動制限により、このような発見ができてよかったです。古い建物ですので最新の設備ではありませんが、清潔で快適に過ごすことができました。(自然の中ですので虫は仕方がないと思います。) お食事も地産地消で楽しめました。忘れ物をしてしまいましたが、丁寧な梱包で迅速に対応して頂けました。"
Japan
Anonymous traveller
Hazu Gassyo
Exterior
Loisir Hotel Toyohashi

Loisir Hotel Toyohashi

Loisir Hotel Toyohashi
3.5 star property
8.6 out of 10, Excellent, (621)
"Staff was great, the room was spacey and nicely furniture, including a sofa and a desk. You can tell the hotel is not new at all, but the bathroom was very modern and super clean, water pressure was very strong. All in all a great stay. Would definitely recommend or stay again if the opportunity arises."
United States
Alain
Loisir Hotel Toyohashi
Exterior
Comfort Hotel Toyohashi

Comfort Hotel Toyohashi

Comfort Hotel Toyohashi
3.0 star property
8.8 out of 10, Excellent, (220)
"Great hotel, good rooms and complimentary breakfast, great staff as well! Area around the property isn't the best, but a great stay! "
United States
Joshua
The price is HK$370
HK$407 total
14 Dec - 15 Dec
Comfort Hotel Toyohashi
Exterior
Marugen

Guesthouse in Iwata

Marugen
2.0 star property
8.8 out of 10, Excellent, (22)
"お風呂が心地よく、24時間使えるのもありがたかった。アメニティや飲み物等の備品が品質良く、使いやすかった。部屋にあるのでなく、フロント辺りに集約されているので、無駄がない。フロアにゴミの分別コーナーがあって、片付けやすかった。ゴミの片付けは自分たちでやって当たり前だし、部屋にゴミが残されずにいて良い。朝食のおにぎりが作りたてで、ほっこりして美味しかった！ 周囲の環境が静かで、のんびりと安らぐことができた。ありがとうございました😊"
Japan
あきよ
Marugen
Spa
Hazuki

Ryokan in Shinshiro

Hazuki
3.0 star property
9.4 out of 10, Exceptional, (18)
"Nice"
Japan
Tomoki
Hazuki
Exterior
Hamanako Wan Wan Paradise Hotel

Ryokan in Nishi Ward

Hamanako Wan Wan Paradise Hotel
3.0 star property
8.4 out of 10, Very good, (44)
"スタッフの対応"
Japan
yukie
The price is HK$929
HK$1,041 total
22 Dec - 23 Dec
Hamanako Wan Wan Paradise Hotel
Exterior
Hotel Associa Toyohashi

Hotel Associa Toyohashi

Hotel Associa Toyohashi
4.0 star property
9.0 out of 10, Wonderful, (997)
"Staff were very kind !"
Canada
Yosuke
The price is HK$395
HK$478 total
14 Dec - 15 Dec
Hotel Associa Toyohashi
Front of property – evening/night
Hotel Arc Riche Toyohashi

Hotel Arc Riche Toyohashi

Hotel Arc Riche Toyohashi
3.5 star property
9.4 out of 10, Exceptional, (199)
"Very well presented hotel, easy walk to train station. Very nice lounge area. "
United Kingdom
David
The price is HK$572
HK$629 total
4 Jan - 5 Jan 2026
Hotel Arc Riche Toyohashi
Front of property
HOTEL SUI HAMAMATSU

HOTEL SUI HAMAMATSU

HOTEL SUI HAMAMATSU
3.5 star property
9.2 out of 10, Wonderful, (263)
"breakfast was curated of local food, absolutely loved it. "
United States
Tian
HOTEL SUI HAMAMATSU
Exterior
Dormy Inn EXPRESS Toyohashi Hot Spring

Dormy Inn EXPRESS Toyohashi Hot Spring

Dormy Inn EXPRESS Toyohashi Hot Spring
3.0 star property
9.0 out of 10, Wonderful, (149)
"so nice!! this hotel had top-notch facilities and outstanding hospitality!!"
Japan
SHUNSNKE
The price is HK$432
HK$478 total
4 Jan - 5 Jan 2026
Dormy Inn EXPRESS Toyohashi Hot Spring
Free toiletries, hair dryer, slippers, electronic bidet
Tennomaru

Ryokan in Kota

Tennomaru
4.0 star property
8.8 out of 10, Excellent, (18)
"朝食付きのプラン 1人づつのお膳でした。出来立ての卵焼きや魚の揚げ物が着席後に提供されました。大変美味しかったです。"
Japan
MASAYUKI
The price is HK$1,064
HK$1,170 total
23 Dec - 24 Dec
Tennomaru
Exterior
Hotel Route Inn Hamamatsu Dealer Dori

Hotel Route Inn Hamamatsu Dealer Dori

Hotel Route Inn Hamamatsu Dealer Dori
3.0 star property
8.6 out of 10, Excellent, (157)
"Thank you to all the kind staff and amazing facility."
Canada
Jia Yuan
The price is HK$631
HK$694 total
5 Jan - 6 Jan 2026
Hotel Route Inn Hamamatsu Dealer Dori
Hot springs
Hoshino Resorts KAI Enshu

Ryokan in Nishi Ward

Hoshino Resorts KAI Enshu
4.0 star property
10.0 out of 10, Exceptional, (21)
"Beautiful resort with a nice Onsen."
United States
Janet
The price is HK$3,384
HK$4,109 total
16 Dec - 17 Dec
Hoshino Resorts KAI Enshu
Exterior
Gamagori Hotel

Gamagori Hotel

Gamagori Hotel
3.0 star property
6.8 out of 10, (121)
"Quiet comfortable"
United States
Mario
The price is HK$411
HK$467 total
16 Dec - 17 Dec
Gamagori Hotel
Exterior
Just Inn Premium Toyohashi Station Shinkansen Guchi

Just Inn Premium Toyohashi Station Shinkansen Guchi

Just Inn Premium Toyohashi Station Shinkansen Guchi
3.0 star property
9.0 out of 10, Wonderful, (105)
"good"
Japan
umi
The price is HK$478
HK$530 total
4 Jan - 5 Jan 2026
Just Inn Premium Toyohashi Station Shinkansen Guchi
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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Top Kosai Hotel Reviews

HOTEL SUI HAMAMATSU

HOTEL SUI HAMAMATSU

10/10 Excellent
"breakfast was curated of local food, absolutely loved it. "
Tian 1-night trip
Posted 7 days ago
HOTEL SUI HAMAMATSU

Find out more about Kosai

Kosai Villas information

Number of reviews
4,816
Accommodation
0 Villas
Lowest Price
HK$232
Highest Price
HK$4,109

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