BOOKING HOLDINGS INC revenue for the last year amounted to 23.74 B USD, the most of which — 14.14 B USD — came from its highest performing source at the moment, Merchant, the year earlier bringing 10.94 B USD. The greatest contribution to the revenue figure was made by Netherlands — last year it brought BOOKING HOLDINGS INC 18.60 B USD, and the year before that — 17.01 B USD.