Kaisei Holidays from £951

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Your Kaisei Holiday

The hassle-free way to experience this exciting city is with a tailor-made Kaisei holiday package. Stay in the neighbourhood of Yoshihama, which is great for history, nature and golfing or choose someplace else — our packages are all about you. Any trip to Kaisei needs a well-thought-out itinerary. Fill yours with attractions like Odawara Castle, Odawara Arena and Odawara Wanpaku Land. A few clicks is all it takes to create your dream Kaisei holiday on Expedia.

Top Kaisei Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
Premium Apart MONday GINZA EAST

Premium Apart MONday GINZA EAST

4 out of 5
Chuo
Save 100% on your flight
per person
22 Oct - 27 Oct
found 20 hours ago
Additional charges may apply
Return direct flight included
London (LGW) to Tokyo (TYO)
9.8/10 Exceptional! (72 reviews)
The employees were nice

Reviewed on 8 Aug 2025

GRAND MONday GINZA

GRAND MONday GINZA

4 out of 5
Chuo
per person
22 Oct - 27 Oct
found 20 hours ago
Additional charges may apply
Return direct flight included
London (LGW) to Tokyo (TYO)
9.8/10 Exceptional! (83 reviews)
Great room, comfortable, clean and roomy. Friendly staff and close to the Ginza metro line (5 min walk) and Tokyo station (15 min walk).

Reviewed on 12 Aug 2025

MONday Apart Hamamatsucho Daimon

MONday Apart Hamamatsucho Daimon

4 out of 5
Minato
Save 100% on your flight
per person
22 Oct - 27 Oct
found 20 hours ago
Additional charges may apply
Return direct flight included
London (LGW) to Tokyo (TYO)
9.6/10 Exceptional! (299 reviews)
Nice service, kind staffs!

Reviewed on 11 Aug 2025

MONday Apart Premium Asakusa

MONday Apart Premium Asakusa

4 out of 5
Taito
Save 100% on your flight
per person
25 Oct - 29 Oct
found 1 day ago
Additional charges may apply
Return direct flight included
London (LON) to Tokyo (TYO)
10/10 Exceptional! (170 reviews)
This place is convenient in Senso-Ji area. There's even a 24hr big store around for the travelers to shop anytime. The room's quality is really good. I like the laundry machine in the room. This place has everything you need. The sofa bed is really not bad. The staffs are super nice, and can speak decent English to help customers. Especially this hotel can help customers fill up forms to transfer luggages. Will come back again. Please be aware that you need to turn on the boiler (click a button) for the hot water to shower/bath/laundry.

Reviewed on 6 Aug 2025

MONday Apart Premium GINZA SHINTOMICHO

MONday Apart Premium GINZA SHINTOMICHO

4 out of 5
Chuo
Save 100% on your flight
per person
22 Oct - 27 Oct
found 20 hours ago
Additional charges may apply
Return direct flight included
London (LGW) to Tokyo (TYO)
9.2/10 Wonderful! (365 reviews)
Location to the Shintomicho station is excellent. Staff was very friendly and accommodating. Room was a bit snug for 4 of us, but was very clean and the amenities worked properly. Small grocery store right across the street for snacks and drinks was very nice. Only two stops away from either Ginza or Toyosu.

Reviewed on 2 Aug 2025

Kaisei Essential Information

Language
Japanese
Currency
Japanese yens
Local Welcome
Konnichiwa
Local Goodbye
Sayōnara
Max Temp Winter
10ºC
Max Temp Summer
27ºC
Top Sights
Hakone Open Air Museum, Pola Museum of Art and Odawara Castle

Top hotels in Kaisei

The Prince Hakone Lake Ashinoko

The Prince Hakone Lake Ashinoko

4 out of 5
144 Moto-hakone, Hakone, Kanagawa-ken
Fully refundableReserve now, pay when you stay
The price is £198 per night from 27 Aug to 28 Aug
£198
27 Aug - 28 Aug
8.6/10 Excellent! (780 reviews)
"The hotel is a little dated but it’s very well maintained. The location is unbeatable. A truly relaxing experience."

Reviewed on 1 Aug 2025

The Prince Hakone Lake Ashinoko
Hotel Indigo Hakone Gora by IHG

Hotel Indigo Hakone Gora by IHG

4.5 out of 5
924-1 Kiga, Hakone-machi Ashigarashimo gun, Hakone, Kanagawa
Fully refundable
The price is £222 per night from 27 Aug to 28 Aug
£222
27 Aug - 28 Aug
9.4/10 Exceptional! (824 reviews)
"Absolutely gorgeous hotel. The rooms were spacious and well thought out. We stayed just one night but could easily have spent more time at the hotel and exploring the area."

Reviewed on 27 Jul 2025

Hotel Indigo Hakone Gora by IHG
YuYu Hakone - Private Open Air Onsen Usage Guaranteed

YuYu Hakone - Private Open Air Onsen Usage Guaranteed

3 out of 5
Motohakone 159-22, Hakone, Kanagawa
The price is £76 per night from 17 Aug to 18 Aug
£76
17 Aug - 18 Aug
8.4/10 Very Good! (102 reviews)
"Very friendly"

Reviewed on 9 Aug 2025

YuYu Hakone - Private Open Air Onsen Usage Guaranteed
See all 921 properties in Kaisei
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.
All Inclusive Holidays
All Inclusive Holidays
Beach Holidays
Beach Holidays
Family Friendly Holidays
Family Friendly Holidays

Frequently asked questions

How much does a Kaisei travel package cost?
Say yes to new adventures with our Kaisei travel packages, which start from only £951. Choose the hotels and flights that suit your plans. Then, add on one or two enriching experiences for a memorable escape.
If I'm not able to travel, can I cancel my Kaisei travel package?
Yes, you can. We get that life happens, so we're here to help if you need to make changes to your Kaisei travel package. It may be possible to cancel or amend your itinerary for free if you've booked within 24 hours. Your airline, hotel or car rental company may impose a fee if you booked more than 24 hours ago. Visit our Customer Service Portal for further information. Also, check your itinerary for the nitty-gritty on change fees.
How do I get a cheap travel package to Kaisei?
Think of all the fun things you could do in Kaisei with a wad of extra cash in your wallet. Watch your savings stack up when you combine your airfare and hotel bookings into a Kaisei travel package. You have loads of choice when you book your trip with Expedia too. In fact, you can select from over 550 airlines and 1,000,000 hotels globally. Whether you're taking a break with the entire family or travelling on your own, organising a trip to Kaisei is better with a package.
Does Expedia offer Book Now, Pay Later Kaisei holidays?
Yes, we do. Expedia has partnered with online lender Klarna to help you easily pay for your trip in instalments. Simply click on the payment plan that works for you during checkout and take the stress out of budgeting for your next trip. Be sure to bundle your accommodation, flights and car hire with Expedia to get the biggest bang for your buck. Check out our flexible payment options below:

  • Pay monthly holidays: If paying bite-sized amounts each month is what works best for you, Klarna can help. Paying in easy monthly instalments will make that dream holiday possible.
  • Pay in instalments holidays: If you want to pay for your getaway across multiple transactions, holidays paid in instalments might be the right option for your Book Now, Pay Later holiday through Klarna.
  • Low deposit holidays: When you want to jump on an awesome deal but your budget doesn't quite go that far, Klarna's low deposit holiday plan will help you lock in your escape.

Where should I stay in Kaisei?
With interesting attractions such as Inoue Sake Brewery and Nishihirahata Park in this neighbourhood, see if you can find a hotel near either one. Kawamurajoshi Historical Park is another sight in Kaisei that people flock to.
What are the top hotels in Kaisei?
If it's comfort and convenience you want, you can't go past Shingenkan. Spend your nights kicking back here and your days checking out Kaisei's finest sights.
How far in advance should I book my Kaisei holiday?
While not all airlines release ticket prices early, it's usually possible to look up international flights on Expedia up to 12 months in advance. This is the time you can score some incredible bargains. If you're booking at the last minute, you might still be in luck. Sometimes the cheapest prices appear just weeks before departure.
What does an Expedia Kaisei travel package include?
Flights, hotels and rental cars — we've got them all. With Expedia, you can shape your Kaisei package the way you like it. All you have to do is work out exactly what you need. Once you've made your booking, you can add extras like activities and experiences. The more you bundle, the more you save!
What should I know before booking a Kaisei travel package?
When you book your flights, hotels and car rentals together, you'll land great discounts. Whether you're planning an outdoor getaway in a chalet or want to stay in a ritzy city hotel, Expedia can make it happen for less.
Can I choose my airline with a Kaisei Expedia travel package?
Definitely. Expedia has more than 550 airline partners to select from worldwide. With such a big range of choice, finding the right carrier to whisk you away to Kaisei will be a snap.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.