Kaisei Holidays from £1,202

Book a Hotel + Flight or Car together to unlock savings

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    Save up to £750 when you book a flight and hotel together*
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    Packages with flights are ATOL protected

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.
  • 7 Jan - 14 Jan

    MONday Apart Premium GINZA SHINTOMICHO + Flight

    Chuo
    6 nights
    4.0 star property
    9.4/10 - Exceptional (607 reviews)
    "Great place"
    Reviewed November 3, 2026
    Return • London (LON) - Tokyo (HND)
    LHR - HND • Direct HND - LHR • Direct
    £2,353
    £1,202
    per traveller
    found 23 hours agoAdditional charges may apply
    MONday Apart Premium GINZA SHINTOMICHO
  • 7 Jan - 14 Jan

    MONday Apart Premium Ueno + Flight

    Taito
    6 nights
    4.0 star property
    9.4/10 - Exceptional (827 reviews)
    "A little bit out of town but still very accessible. Room size was good for a family of 4."
    Reviewed October 31, 2026
    Return • London (LON) - Tokyo (HND)
    LHR - HND • Direct HND - LHR • Direct
    £2,552
    £1,264
    per traveller
    found 23 hours agoAdditional charges may apply
    MONday Apart Premium Ueno
  • 7 Jan - 14 Jan

    MONday Apart Premium Hamamatsucho + Flight

    Minato
    6 nights
    4.0 star property
    9.2/10 - Wonderful (174 reviews)
    "Roomy apartment, sofa beds were quite comfortable. Well furnished with essentials for our stay. Train lines were a bit noisy but not excessively so."
    Reviewed October 17, 2026
    Return • London (LON) - Tokyo (HND)
    LHR - HND • Direct HND - LHR • Direct
    Save 100% on your flight
    £2,322
    £1,239
    per traveller
    found 23 hours agoAdditional charges may apply
    MONday Apart Premium Hamamatsucho
  • 7 Jan - 14 Jan

    GRAND MONday Ueno OKACHIMACHI + Flight

    Taito
    6 nights
    4.0 star property
    9.8/10 - Exceptional (121 reviews)
    Return • London (LON) - Tokyo (HND)
    LHR - HND • Direct HND - LHR • Direct
    Save 100% on your flight
    £2,575
    £1,381
    per traveller
    found 23 hours agoAdditional charges may apply
    GRAND MONday Ueno OKACHIMACHI
  • 25 Jan - 30 Jan

    GRAND MONday GINZA + Flight

    Chuo
    4 nights
    4.0 star property
    9.8/10 - Exceptional (361 reviews)
    "Just love it"
    Reviewed October 31, 2026
    Return • London (LON) - Tokyo (HND)
    LHR - HND • Direct HND - LHR • Direct
    £2,169
    £1,204
    per traveller
    found 1 day agoAdditional charges may apply
    GRAND MONday GINZA

What to do in Kaisei

Kaisei Hotel Deals

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.

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 £1,202. 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.