The Finnish Aviation Union (IAU) has held strikes on on May 2, 5, 16, 19, 30, June 2, 4, with June 17 and 19, with the likes of Ryanair, British Airways and Norwegian impacted
A country is to be hit with a tenth walkout of staff in 45 days.
Yet more flights are set to be cancelled on 17 and 19 June in airports across Finland, with as many as 64 UK flights impacted by the disruption, and as many as 11,520 impacted.
The Finnish Aviation Union (IAU) has held strikes on on May 2, 5, 16, 19, 30, June 2, 4, with June 17 and 19. Fourteen direct flights (eight Finnair, four British Airways, one Ryanair and one Norwegian) and as many as 50 indirect flights on airlines such as KLM, easyJet, Lufthansa, Air Baltic will be impacted later this week.
Key routes impacted include London, Manchester, and Edinburgh to Helsinki, which have 14 direct flights on the two days earmarked for industrial action. Other routes with one or two stops include Birmingham, Bristol, Belfast, Nottingham, Southampton, and Leeds to Helsinki via Amsterdam, Stockholm, Copenhagen, and Latvia.
Have you been impacted by the strikes? Email [email protected]
READ MORE: Huge number of Brits face holiday chaos as travel firm loses licence
Each strike day costs Finnair and Finavia (Helsinki Airport operator) €10 to €20 million (£8.5million to £17 million) in lost revenue, with broader economic ripple effects on tourism and hospitality. By summer’s end, the sector could lose €100-€150 million, according to air passenger rights company AirAdvisor.
Based on the analysis of booking trends, there’s a 7–12% drop in UK bookings to Finland for the summer season, with passengers shifting travel plans to alternatives like Sweden, Norway, or Estonia.
Passengers impacted by these strikes don’t qualify for EU261 compensation; however, they are still entitled to meals, accommodation, and assistance. Check out our refund rights guide if you’re caught up in strike action while flying.
Passengers concerned about being caught up in the travel disruption can buy strike-cover insurance for as little as £20, use websites such as FlightRadar24 for real-time flight tracking, and avoid Helsinki connections by taking other routes such as vua Stockholm.
Anton Radchenko, aviation expert and founder of AirAdvisor, said: “We’ve reached a point where UK travellers no longer need to be warned about Finnish aviation strikes, they expect them, which is a serious reputational crisis. For many Brits, Finland is no longer seen as a safe or reliable part of the travel map.
“These aren’t isolated events anymore; they’re stacking disruptions. Passengers are missing connections, losing confidence, and taking their business elsewhere.
“The deeper issue here is one of trust. Travellers don’t just book tickets, they plan around reliability. And what we’re seeing is a full-scale erosion of that trust. When people start rebooking through Stockholm or rerouting Asia trips via Frankfurt instead of Helsinki, the damage isn’t temporary; it becomes structural. Airlines eventually follow those behaviours, shifting routes and investing in more stable hubs.”
The IAU, which represents ground handling, baggage, catering, maintenance, and customer service staff, has called the strikes over pay disputes with PALTA. According to the IAU, the average earnings of Finnair Group employees increased by 6.4 percent between 2020 and 2023. During that same period, the national average increase across all sectors was 10.4 percent.
At the beginning of June a spokesperson for Finnair told the Mirror: “We are deeply sorry that our customers’ important travel plans were disrupted.” The airline has been contacted for additional comment.