Zone’s first task will be to conduct a strategic review of Gatwick’s social channels before delivering content and community management on a daily basis.
The airport has briefed Zone to position London Gatwick as a world-class business and leisure airport, enhance its passenger experience and promote its destinations, airlines and connections.
The agency, whose clients include Tesco, Coca-Cola GB and Prostate Cancer UK, will start work immediately.
Mandie Armstrong, the digital communications manager for London Gatwick, said: "As we continue to develop London Gatwick as a world-class airport we need an ambitious agency with proven expertise.
"Zone has the right creative clout, strategic experience and market-leading social media credentials to help us on our way."