Flight disruptions expected on October 1 amid strike

Passengers traveling in Greece on Wednesday, October 1, 2025, should prepare for possible flight disruptions as air traffic controllers participate in a 24-hour nationwide strike organized by the civil service union ADEDY. The strike targets a new labor law, with controllers joining in solidarity.

Airline Responses

In response, Aegean Airlines and Olympic Air have announced measures to help affected travelers:

Ticket changes without fees: Passengers can modify their flights without paying reissue costs or fare differences.

Credit vouchers: Those who prefer to cancel can receive vouchers for future travel.
The flexibility applies until the strike’s confirmation by judicial authorities. According to the Hellenic Civil Aviation Authority (HCAA), the participation of air traffic controllers may be suspended following a court decision. Until then, flight schedules remain unchanged.

Guidance for Passengers

Travelers seeking updates or assistance are advised to visit the airlines’ websites:

Aegean Airlines: www.aegeanair.com

Olympic Air: www.olympicair.com

Alternatively, customers can contact the airlines directly:

Aegean: 801 1120000 (landline), 210 6261000 (mobile)

Olympic Air: 801 801 0101 (landline), 210 3550500 (mobile)

Passengers are encouraged to review their itineraries and prepare for potential delays, while monitoring official announcements regarding the strike’s final status.