Amsterdam's Schiphol airport will gain five new destinations from 25 March until 27 October.
KLM will add two destinations to its summer schedule, with a two flights per week to Luanda, Angola and three flights a week to Zambia's capital, Lusaka.
Low-cost carrier EasyJet will add services between Schiphol and London Southend.
ArkeFly, part of TUI, will introduce twice-weekly flights to both Las Vegas and Oakland International.
Innovata schedules show that ArkeFly will be the only carrier to operate on the Las Vegas route.