✅ I have booked a stay at a resort recently in Kosai for the coming month. Is there any way to get a free room upgrade?

Getting a free room upgrade in Kosai totally depends on the season and the hotel (property). It’s quite usual for MakeMyTrip users to get room upgrades for free, during the off-season in Kosai. You can also get an upgrade if a large number of rooms are vacant in the hotel or resort. Also, at the time of check-in, one can enquire about a room upgrade at the hotel reception. Visit Here for room upgrade!!

✅ What are the budget properties featuring all required facilities to stay in Kosai?

The best hotels are available near , , , , & Here’s a list of the top five budget accommodations rated by our customers, near these areas :

✅ How many guests can one room accommodate, in the hotels located in Kosai?

Most hotels in Kosai permit additional guests to stay or share the room, at additional charges. Guest capacity also depends on the hotel’s policy, as every hotel has a different policy. Many hotels in Kosai feature family rooms, which are large in size or have adjacent rooms sharing a common door. If you have any further doubts, you can contact the hotel’s helpline number or Check Here!!

✅ What are the 5 best luxury hotels in Kosai offering excellent hospitality in 2026?

Here is a list of the top 5 best hotels offering excellent hospitality services in Kosai villa vacances hamanako Grand Mercure Lake Hamana Resort & Spa Okura Act City Hotel Hamamatsu Hiranoya Hotel Associa Toyohashi

✅ Why do the hotel fares change so frequently in Kosai?

The hotel room fares change frequently, depending on the inventory of a particular hotel. Season & flight fares also directly impact the hotel fares in Kosai. To check out current offers Click Here!!

✅ How to pick the best hotels & properties for Kosai accommodation?

You can pick properties on the basis of top reviews from our travellers, their location vis-a-vis famous landmarks, budget and availability of facilities Top Rated/Reviewed Hotels Top 4 Star hotels Top Budget hotels for Stay Henn na Hotel Lagunatenbosch Hotel Arc Riche Toyohashi Comfort Hotel Toyohashi Daiwa Roynet Hotel Hamamatsu Hotel Meizanso Hotel Concorde Hamamatsu Hamanako Wan Wan Paradise Hotel Dormy Inn EXPRESS Toyohashi Hot Spring

✅ Suggest some popular hotels & properties in Kosai to enjoy holidays with family. What are the payment options available?

If you are planning a trip to Kosai with your family, there are a large number of hotels and resorts, available at decent prices. The hotels listed with MakeMyTrip offer a wide range of services to make your trip hassle-free, and you can make your booking before you reach the venue. You can pick from these handpicked accommodations in Kosai on the basis of our user reviews villa vacances hamanako Grand Mercure Lake Hamana Resort & Spa Okura Act City Hotel Hamamatsu Hiranoya Hotel Associa Toyohashi . Also, you can try delicious local cuisine, at food joints located nearby these hotels. The different kind of payment options available if you book a hotel in Kosai with MakeMyTrip are: Pay@Hotel, No Cost EMI, Credit Card & Debit Card.

✅ Which are the most reviewed hotels of Kosai?

These are most reviewed hotels in Kosai. You can book your stay after going through the reviews. Here is a list of top reviewed hotels in Kosai.

What do we mean by ‘Book Now Pay Later’?

Reserve your hotel at AED 1 and pay the remaining amount during or after the stay. So #BreakTheBookingRoutine now and book your stay hassle-free.

✅ What are the best options available to stay in Kosai?

There are 5 Five star, 3 Four star, 18 Three star, 0 resorts & 0 Budget hotels in Kosai. You can book hotels under different sets of budgets. Top area in Kosai is & top attractions of the city are & . Grab the Deals Here!!

Book Hotels in Kosai, Japan from 31 Hotels

Kuretake Inn Hamamatsu Nishi Inter

Kita | 18.5 km from Kosai

Elevator/Lift

Free Cancellation till 24 hrs before check in

This 3 Star Hotel in Hamamatsu is located in Kita. Full Address of property is 1-1-10 Naka-ku Takaoka-kita View On Map Key amenities of this property are Elevator/Lift.

Very Good4.0

(166 Ratings)

$ 175

+ $ 37 taxes & fees

Per Night

HOTEL SUI HAMAMATSU

Hamamatsu | 20.4 km from Kosai

Kids' Meals

Elevator/Lift

Free Cancellation

Location of the Hotel is Hamamatsu View On Map (314-47 Renjakucho Chuo Ward). Top Facilities of this Hotel are Kids' Meals & Elevator/Lift.

Excellent4.4

(563 Ratings)

$ 87

+ $ 9 taxes & fees

Per Night

Okura Act City Hotel Hamamatsu

Hamamatsu | 21.3 km from Kosai

7 minutes walk to Hamamatsu Station,

Spa

Swimming Pool

Gym

Free Cancellation

This 5 Star Hotel in Hamamatsu is located in Hamamatsu. Full Address of property is 111-2 Itaya-machi Chuo-ku View On Map Key amenities of this property are Spa & Swimming Pool & Gym.

Excellent4.5

(1009 Ratings)

$ 123

+ $ 26 taxes & fees

Per Night

Hotel Route-Inn Toyokawa Inter

Toyokawa | 14.9 km from Kosai

Elevator/Lift

Free Cancellation till 24 hrs before check in

Location of the Hotel is Toyokawa View On Map (2-20 Ueno). Top Facilities of this Hotel are Elevator/Lift.

Very Good4.1

(133 Ratings)

$ 109

+ $ 11 taxes & fees

Per Night

Kuretake Inn Hamamatsuekiminamiguchi Premium

Hamamatsu | 21.3 km from Kosai

2 minutes walk to Hamamatsu Station,

Free Cancellation

This 3 Star Hotel in Hamamatsu is located in Hamamatsu. Full Address of property is 327-11, Sunayama-cho , Hamamatsu , Shizuoka , Japan , 430 0926 View On Map

$ 78

+ $ 8 taxes & fees

Per Night

Lowest Price Guarantee

Get 2X the difference if you find our MMT exclusive hotels cheaper online anywhere else View T&Cs

Hamamatsu Hotel

Hamamatsu | 21.0 km from Kosai

6 minutes walk to Hamamatsu Station,

Elevator/Lift

Free Cancellation

Location of the Hotel is Hamamatsu View On Map (362-25 Sunayama-cho, Chuo-ku). Top Facilities of this Hotel are Elevator/Lift.

Very Good4.1

(311 Ratings)

$ 54

+ $ 11 taxes & fees

Per Night

Hotel Route-Inn Hamamatsu Ekihigashi

Hamamatsu | 21.6 km from Kosai

Spa

Free Cancellation

This 3 Star Hotel in Hamamatsu is located in Hamamatsu. Full Address of property is 3-10-28, Chuo, Chuo-ku View On Map Key amenities of this property are Spa.

Very Good3.7

(619 Ratings)

$ 96

+ $ 10 taxes & fees

Per Night

Hotel South Garden Hamamatsu

Hamamatsu | 21.2 km from Kosai

About a minute walk to Hamamatsu Station,

Free Cancellation

Location of the Hotel is Hamamatsu View On Map (325-30 Sunayamacho Naka-ku).

Very Good3.8

(50 Ratings)

$ 67

+ $ 7 taxes & fees

Per Night

Hotel Crown Hills Toyokawa

Toyokawacho | 14.4 km from Kosai

Kids' Meals

Bar

Elevator/Lift

Free Cancellation

This 2 Star Hotel in Toyokawa is located in Toyokawacho. Full Address of property is 79-1, Toyokawa-cho View On Map Key amenities of this property are Kids' Meals & Bar & Elevator/Lift.

Very Good3.5

(163 Ratings)

$ 102

+ $ 21 taxes & fees

Per Night

Room in a Homestay

Orange Pension

Gamagori | 23.6 km from Kosai

Room in a Homestay

| 1 Bedroom | Sleeps 5 guests

Room in a Homestay

Private access to a Bedroom & Bathroom, shared access to Living room, Kitchen & other common spaces with fellow guests

Please refer to Property Layout section on the Details page for access information for All spaces

Free Cancellation

Location of the Bed N Breakfast is Gamagori View On Map (Otsuka-cho Hoshigoe 52-8).

Excellent4.3

(149 Ratings)

$ 129

+ $ 13 taxes & fees

Per Night

AB Hotel Toyohashi

Hanadacho | 11.9 km from Kosai

6 minutes walk to Toyohashi Station,

Kids' Meals

Elevator/Lift

Free Cancellation

This 3 Star Hotel in Toyohashi is located in Hanadacho. Full Address of property is Shirakawacho 85-1 View On Map Key amenities of this property are Kids' Meals & Elevator/Lift.

Very Good4.1

(264 Ratings)

$ 155

+ $ 16 taxes & fees

Per Night

365BASE outdoor hostel

Hamamatsu | 21.5 km from Kosai

Hostel

| Sleeps 2 guests

Refrigerator

Location of the Hostel is Hamamatsu View On Map (2-1-25 Hikuma, Naka-ku). Top Facilities of this Hostel are Refrigerator.

Very Good4.0

(387 Ratings)

$ 60

+ $ 6 taxes & fees

Per Night

Just Inn Premium Toyohashi Station Shinkansen Guchi

Hanadacho | 11.9 km from Kosai

Elevator/Lift

Free Cancellation till 24 hrs before check in

This 3 Star Hotel in Toyohashi is located in Hanadacho. Full Address of property is 31-2, Shirakawacho View On Map Key amenities of this property are Elevator/Lift.

Excellent4.5

(109 Ratings)

$ 116

+ $ 12 taxes & fees

Per Night

Hotel Select Inn Hamamatsu Ekimae

Hamamatsu | 21.4 km from Kosai

5 minutes walk to Hamamatsu Station,

Elevator/Lift

Free Cancellation

Location of the Hotel is Hamamatsu View On Map (Chuo-ku, Sunayama-cho 335-14). Top Facilities of this Hotel are Elevator/Lift.

Very Good3.8

(240 Ratings)

$ 60

+ $ 13 taxes & fees

Per Night

EN HOTEL Hamamatsu

Hamamatsu | 21.1 km from Kosai

About a minute walk to Hamamatsu Station,

Elevator/Lift

Free Cancellation till 24 hrs before check in

This 3 Star Hotel in Hamamatsu is located in Hamamatsu. Full Address of property is 324-15 Sunayama-cho, Naka-ku View On Map Key amenities of this property are Elevator/Lift.

Very Good4.0

(943 Ratings)

$ 61

+ $ 13 taxes & fees

Per Night

Comfort Hotel Toyokawa

Toyokawa | 16.4 km from Kosai

Elevator/Lift

Free Cancellation

Location of the Hotel is Toyokawa View On Map (3-301 Suwa). Top Facilities of this Hotel are Elevator/Lift.

Excellent4.3

(132 Ratings)

$ 60

+ $ 6 taxes & fees

Per Night

Hotel Route Inn Hamamatsunishi Inter

Kita | 17.0 km from Kosai

Elevator/Lift

Free Cancellation till 24 hrs before check in

This 3 Star Hotel in Hamamatsu is located in Kita. Full Address of property is 6015-1, Chuo-ku, Koto-Cho View On Map Key amenities of this property are Elevator/Lift.

Very Good4.1

(216 Ratings)

$ 113

+ $ 11 taxes & fees

Per Night

Hotel Ascent Hamamatsu / Vacation STAY 79775

Hamamatsu | 21.2 km from Kosai

4 minutes walk to Hamamatsu Station,

Elevator/Lift

Free Cancellation

Location of the Hotel is Hamamatsu View On Map (Chuo-ku Sunayamacho 353-1 Hotel Ascent Hamamatsu). Top Facilities of this Hotel are Elevator/Lift.

$ 162

+ $ 45 taxes & fees

Per Night

Comfort Hotel Hamamatsu

Hamamatsu | 21.2 km from Kosai

2 minutes walk to Hamamatsu Station,

Elevator/Lift

Free Cancellation

This 3 Star Hotel in Hamamatsu is located in Hamamatsu. Full Address of property is 353-5 Sunayama-cho, Chuo-ku View On Map Key amenities of this property are Elevator/Lift.

Very Good4.0

(1450 Ratings)

$ 73

+ $ 7 taxes & fees

Per Night

HOTEL LiVEMAX Hamamatsu-Ekimae

Hamamatsu | 20.8 km from Kosai

5 minutes walk to Hamamatsu Station,

Elevator/Lift

Free Cancellation

Location of the Hotel is Hamamatsu View On Map (Kajimachi Plaza 6F 1-2 Kajimachi, Naka). Top Facilities of this Hotel are Elevator/Lift.

Good3.3

(603 Ratings)

$ 43

+ $ 9 taxes & fees

Per Night

About Hotels Booking in Kosai

Check out best Kosai hotel deals and offers on more than 31 hotels in Kosai only on MakeMyTrip!

Wondering where to book your stay in Kosai? We understand your desire for comfort and hence have listed out the best Kosai hotels for you, based on expert advice and the services they offer. Above once are the most popular hotels in Kosai. Select from best 31 hotels in Kosai.

All Above properties for Kosai are updated on Friday, July 10, 2026- 21.04.

Book affordable hotels in Kosai at discounted prices with MakeMyTrip. Check out your Preferred stay from popular area in Kosai, Stay in Kosai's best hotels! Kosai Hotels Price Starts from Minimum IDR 1184512 for Budget hotel. If you’re looking for a cheap hotel in Kosai, you should consider visiting during the low season. Book at least 90 days before your stay begins to get the best price for your Kosai accommodation. Check Price Now!

Five Star Hotels in Kosai

Grand Mercure Lake Hamana Resort & Spa

IDR 5,761,280

Per Night

Nishi Ward

villa vacances hamanako

IDR 15,387,903

Per Night

Nishi Ward

Okura Act City Hotel Hamamatsu

IDR 4,298,581

Per Night

Hamamatsu

Hotel Associa Toyohashi

IDR 1,788,289

Per Night

Hanadacho

Hiranoya

IDR 3,608,118

Per Night

Gamagori

Hotels in Nearby Cities

Hotels By Category in Kosai

Get the best deals on different type of Hotel categories in Kosai with MakeMyTrip.com. Choose from 31 hotels in Kosai. Just IDR 1184512 onwards ✔ Use coupon code & Get Upto 70% OFF instantly. Make your stay special and comfortable with MakeMyTrip Hotels. Spacious rooms and impeccable service within your budget.

Free Breakfast Hotels In Kosai

Hotels in Kosai with Free Breakfast

Hotel Crown Hills Toyokawa

IDR 1,850,801

Per Night

Toyokawacho

Just Inn Premium Toyohashi Station Shinkansen Guchi

IDR 2,026,061

Per Night

Hanadacho

Orange Pension

IDR 2,565,059

Per Night

Gamagori

Hamanako Wan Wan Paradise Hotel

IDR 4,461,753

Per Night

Kita

Hiranoya

IDR 3,608,118

Per Night

Gamagori

HOTEL SUI HAMAMATSU

IDR 4,162,981

Per Night

Hamamatsu

Hotel Leon Hamamatsu

IDR 2,627,193

Per Night

Hamamatsu

Hotel Concorde Hamamatsu

IDR 4,605,474

Per Night

Hamamatsu

Dormy Inn EXPRESS Toyohashi Hot Spring

IDR 4,363,547

Per Night

Fudagicho

EN HOTEL Hamamatsu

IDR 3,780,545

Per Night

Hamamatsu

Richmond Hotel Hamamatsu

IDR 3,081,206

Per Night

Hamamatsu

AB Hotel Toyohashi

IDR 2,512,368

Per Night

Hanadacho

Hotel Route Inn Toyohashi Ekimae

IDR 1,864,399

Per Night

Ohashidori

Daiwa Roynet Hotel Hamamatsu

IDR 5,346,361

Per Night

Hamamatsu

Grand Mercure Lake Hamana Resort & Spa

IDR 5,761,280

Per Night

Nishi Ward

Four Star Hotels in Kosai

Hotel Arc Riche Toyohashi

IDR 4,468,552

Per Night

Ekimae Odori

Henn na Hotel Lagunatenbosch

IDR 5,984,321

Per Night

Comfort Hotel Toyohashi

IDR 1,705,381

Per Night

Ohashidori

Three Star hotels in Kosai

Daiwa Roynet Hotel Hamamatsu

IDR 5,346,361

Per Night

Hamamatsu

Hotel Meizanso

IDR 5,060,620

Per Night

Gamagori

Hotel Concorde Hamamatsu

IDR 4,605,474

Per Night

Hamamatsu

Dormy Inn EXPRESS Toyohashi Hot Spring

IDR 4,363,547

Per Night

Fudagicho

HOTEL SUI HAMAMATSU

IDR 4,162,981

Per Night

Hamamatsu

Hotel Listel Hamanako

IDR 4,155,993

Per Night

Kita

EN HOTEL Hamamatsu

IDR 3,780,545

Per Night

Hamamatsu

Richmond Hotel Hamamatsu

IDR 3,081,206

Per Night

Hamamatsu

Hotel Leon Hamamatsu

IDR 2,627,193

Per Night

Hamamatsu

AB Hotel Toyohashi

IDR 2,512,368

Per Night

Hanadacho

APA Hotel Toyohashi Ekimae

IDR 2,089,139

Per Night

Ohashidori

Just Inn Premium Toyohashi Station Shinkansen Guchi

IDR 2,026,061

Per Night

Hanadacho

Hotel Route-Inn Toyokawa Inter

IDR 2,023,983

Per Night

Toyokawa

Hotel Route Inn Toyohashi Ekimae

IDR 1,864,399

Per Night

Ohashidori

Toyokawa Grand Hotel

IDR 1,610,197

Per Night

Ichidacho

Comfort Hotel Toyokawa

IDR 1,576,391

Per Night

Toyokawa

Hotel Route Inn Shinshiro

IDR 1,184,512

Per Night

Kita

Hamanako Wan Wan Paradise Hotel

IDR 4,461,753

Per Night

Kita

Hotels By Star Category in Kosai

UAE Top Flight Routes

Airlines Operating in Kosai

Global Presence

Premium Hotels in Nearby Cities

Comfort Hotel Toyohashi

IDR 1,375,636

Per Night

Ohashidori

Meitetsu Toyota Hotel

IDR 1,599,054

Per Night

Toyota

Hazu Gassyo

IDR 8,014,537

Per Night

Shinshiro

Hiranoya

IDR 2,660,055

Per Night

Gamagori

Tennomaru

IDR 3,989,043

Per Night

Gamagori

Hotel Arc Riche Toyohashi

IDR 1,596,033

Per Night

Ekimae Odori

Hazuki

IDR 5,620,582

Per Night

Kita

Royal Hotel Uohachi

IDR 2,552,784

Per Night

Toyota

Kaze no Tani no Iori

IDR 9,020,768

Per Night

Gamagori

Henn na Hotel Lagunatenbosch

IDR 4,529,742

Per Night