TAP Airbus A320

Lisbon Airport Disruption: 60+ Flights Canceled As Portugal’s General Strike Hits Travel

What’s happening at Lisbon Airport

Portugal’s nationwide general strike is creating major disruption at Lisbon Humberto Delgado Airport (LIS), with more than 60 flights already canceled by 8:30 a.m. local time based on airport information boards.

With cancellations and knock-on delays building through the morning, the impact isn’t limited to Lisbon—flight changes are rippling across airline networks, especially on routes where Lisbon is a key connecting point.

Why flights are being canceled

The disruption is tied to a general strike affecting multiple sectors, not just aviation. Broad walkouts like this tend to hit airports hard because operations depend on many moving parts—check-in and baggage systems, ground handling, security flows, and ramp operations—often managed by different companies and workgroups.

Even when an airline’s aircraft and crews are ready, reduced staffing around the airport can quickly create bottlenecks that force carriers to trim schedules and pre-cancel flights.

TAP and other airlines are cutting schedules

TAP Air Portugal took steps in advance by significantly reducing its operation for the strike period, with reports indicating the airline suspended a large share of its normal flying for the day.

Other carriers also adjusted service into Portugal. For example, Air Europa was reported to be canceling all of its flights to/from Portugal that day, while Iberia reduced schedules on some routes.

The practical result for passengers: fewer departures, packed rebooking queues, and higher risk of missed onward connections—even for travelers whose flights are still technically operating.

What passengers should do right now

If you’re traveling to/from Lisbon (or connecting through LIS), these steps can save you time and stress:

  • Check your flight status directly with your airline before heading to the airport (don’t rely only on third-party apps).

  • Arrive earlier than usual if your flight is still operating—strike days can mean slower check-in and baggage processing.

  • If you’re connecting in Lisbon, look for earlier alternatives or longer layovers, since delays can cascade.

  • If your flight is canceled, rebooking online (app/website) is often faster than waiting in airport lines.

Bottom Line

A nationwide strike in Portugal is disrupting Lisbon Humberto Delgado Airport, where 60+ flights were already canceled early in the morning, with delays and additional cancellations expected as the day unfolds.