The all-you-can-eat buffet where patrons load up on plates of food is coming to the airline industry: Santa Monica, CA-based Surf Air is offering passengers as many flights they can take in a month, for a flat fee of £3,150 ($4,180).

Until now, the airline's European flight network was limited to Britain, but Surf Air will begin offering flights between London and Zurich, the heart of Switzerland's finance center.

City to Zurich

As Surf Air disclosed, the airline is moving from London Luton to London City airport, in a bid to make the offering more efficient. Flights between Britain and Switzerland are set to begin next month.

The airline also plans to expand its flight routes, flying from Zurich to Luxembourg and Munich next year, with Frankfurt, Berlin and Milan following later on.

Disrupting Travel

Surf Air's biggest argument is saving time: passengers book their flights via app, and only have to show up 15 minutes before lift-off. The airline promises no lines, no tickets, and no turmoil.

Passengers can save up to four hours on a return flight – that is eight days savings on the year for those who fly weekly.

The members-based airline wants to listen to passengers, which voted for London City airport instead of the more remote Luton. Surf Air maintains a waiting list for passengers with a desired destination. If the destination is added to the airline's route, the passenger's membership activates.

Surf Air plans to fly Zurich to Luxembourg in a Swiss Pilatus PC-12 (pictured above). Embraer Phenom 300 are stationed at London City. The four-year-old airline sees itself as a business travel industry disruptor.