Icelandair’s open-ended mechanics strike began at 00:01 on 23 September and immediately triggered major disruption before being suspended later the same day. The airline cancelled all Wednesday morning departures from Iceland, affecting nearly 5,500 passengers, before flights resumed in the afternoon after the two sides agreed to a four-week negotiation period.
What happened
The Icelandic Aircraft Mechanics Association (FVFÍ) launched the strike at 00:01 after months of failed negotiations. Mechanics had voted 88.3% in favour of indefinite industrial action. Icelandair cancelled 26 international round trips from Keflavík to Europe as well as five domestic rotations from Reykjavík during the first wave.
The airline initially said decisions on later services would be taken progressively, with passengers given several hours’ notice wherever possible. Before the strike even began, around 3,000 travellers had already changed their bookings under flexible rebooking measures offered by Icelandair.
Why the disruption mattered
Icelandair operates a hub-and-spoke network through Keflavík, connecting numerous European cities with Iceland and North America. Disruption therefore affects more than passengers travelling to Iceland: it can break transatlantic connections and force aircraft and crews out of position.
Paris-CDG is among the European airports served by Icelandair, making the dispute directly relevant to French travellers. The carrier operates roughly 110 flights per day at this time of year, so a prolonged maintenance strike could quickly have affected aircraft rotations, crew planning, connecting passengers and rebooking capacity.
The strike was suspended after only a few hours
Later on 23 September, Icelandair and FVFÍ reached an agreement to suspend the industrial action. The two sides entered a four-week period of structured negotiations under the state mediator in an attempt to reach a new collective agreement.
Flights from Keflavík and Reykjavík resumed during the afternoon. The Icelandic government had also been preparing legislation that could have ended the strike, but the agreement between the airline and mechanics made immediate intervention unnecessary.
What it changes for passengers
The immediate threat of further widespread cancellations has receded. Icelandair is continuing to rebook and assist travellers affected by the morning cancellations, while the broader schedule has returned to normal.
Passengers with upcoming travel should nevertheless continue checking their booking because the dispute has not been permanently settled. The four-week peace period is designed to give negotiations time to produce a lasting agreement.
Related: easyJet France pilot strike postponed to October.
What to watch
The key issue is whether Icelandair and the mechanics can conclude a new collective agreement before the four-week negotiation window expires. If talks fail, the risk of renewed industrial action could return.
Sources
RÚV, 22 September 2026; Iceland Monitor, 22 September 2026; Iceland Review, 17 September 2026; statements from Icelandair and FVFÍ.
