Valid for reservations made on Aug 12 (Wed) – 14 (Fri) only
72-Hour Summer Sale: 20% OFF!
Web members (free registration) get an additional 10% OFF!

Booking period: Aug 12 (Wed) – 14 (Fri)
Booking method: Official hotel website reservations only
Applicable plan: [Aug-Sep Stay Only] 72-Hour Flash Sale
Discount rate: 20%
Eligible stay dates: Aug 12, 2026 – Sep 30, 2026 (blackout dates may apply)

Click here to make a reservation
https://go-hhhhotelgroup.reservation.jp/en/hotels/hnh-haneda/searchInput