HotelsCombined, a unit of Booking Holdings, is a hotel metasearch engine founded in 2005, with headquarters in Sydney, Australia. The site operates in over 42 languages, handles 130 different currencies and aggregates more than 2 million deals from hundreds of travel sites and hotel chains
HotelsCombined is a hotel metasearch engine. Through partnerships with numerous online travel agencies and hotel chains, HotelsCombined allows users to search and compare hotel rates in one search. It also provides an aggregated summary of hotel reviews and ratings from external sites.