Booking Holdings' subsidiary KAYAK released new data indicating a robust outlook for the holiday travel season. According to the travel search engine, interest in holiday trips is up 10% year-over-year compared to 2024, signaling strong consumer demand that could benefit Booking's various travel platforms. Despite the heightened interest, KAYAK's data shows that airfares are trending lower, potentially stimulating more bookings. International flight prices have decreased by 7% year-over-year, while domestic fares have seen a slight dip of 1%. The report also highlighted surging demand for destinations in Eastern Europe, with Warsaw and Prague seeing search increases of 73% and 65% respectively.