SKY express & Protergia offer the ultimate student package with a 25% discount on flights

SKY express, in partnership with Protergia, the leading private energy provider in Greece and an integral part of METLEN, offers a new benefit to the student community, making energy and travel more accessible for new students.

A partnership that helps young people take off

SKY express and Protergia, two dynamic Greek companies with a strong presence in their sectors, are joining forces and standing actively by young people.

Through this partnership, they offer the ultimate student electricity package for students’ everyday needs, while at the same time creating more opportunities for more affordable travel. Every new student customer of the Protergia Student Plan enjoys the ultimate electricity package for their student home, with total supply charges of just €19.90 for the first 115 kWh each month, and at the same time receives a unique discount code securing a 25% discount on SKY express Economy fares for their next 2 bookings.

The discount applies to domestic and international flights, one-way or round-trip, direct or with a stopover, for one passenger per booking, across the entire SKY express network.

The offer is valid for bookings until 31 December 2026 and applies to flights from 15 September 2026 to 31 May 2027.