Ryanair cabin crew will strike today, Wednesday, July 25, and tomorrow, July 26, causing the budget airline to cancel 600 flights.
Coming at peak holiday season, the cancellations will affect at least 50,000 customers.
The strike comes in the midst of the summer holidays, when families are jetting off to exotic locations.
The news comes as Ryanair threatens to axe 300 jobs to scale down its winter plane numbers.
The budget airline are threatening to sack 100 pilots and more than 200 cabin crew.
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“Ryanair sincerely apologises to our customers for these disruptions which we have done our utmost to avoid”
Kenny Jacobs – Ryanair
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Ryanairs Kenny Jacobs said: “Ryanair sincerely apologises to our customers for these disruptions which we have done our utmost to avoid.
“Given that Ryanair cabin crew enjoy great pay up to €40,000 (£36,600) per year, industry leading rosters (14 days off each month), great sales commissions, uniform allowances and sick pay, these strikes are entirely unjustified and will achieve nothing other than to disrupt family holidays, and benefit competitor airlines in Belgium, Portugal and Spain.”
Cabin crew from the airline in Europe published a list of 34 demands on July 4, which included “a fair living wage”, improved sick pay and employment contracts in their own language based on local, rather than Irish law.
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Thousands of tourists' holiday plans will be affected this summer due to multiple strikes. Here's how to claim compensation Getty Images Ryanairs cabin crew are going on strike
Is my Ryanair flight affected?
In a statement issued by the Irish airline, it reassured customers those affected have been contacted by email and text.
Brits affected are those travelling on Ryanair flights to Belgium, Portugal or Spain on Wednesday or Thursday.
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Ryanair customers will usually get at least 48 hours warning, so if you havent heard anything yet, you can assume your flight will go ahead.
Ryanair added: “Ryanair has added extra Customer Service staff to help re-accommodate/refund these customers over the next seven days.
“Any Ryanair customers travelling to/from Belgium, Portugal or Spain on Wednesday or Thursday, who have not received an email or text SMS, should expect that their flights will operate as scheduled and should check-in to their departure airport as normal.”
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The low-cost airline are not expecting any further cancellations.
Ryanair posted on Twitter: “All of our 50,000 Spain, Portugal and Belgium customers whose flights on Wednesday 25 and Thursday 26 July were cancelled last Wednesday due to a cabin crew strike were re-accommodated on alternative flights, or applied for full refunds over the weekend. We expect no further cancellations tomorrow (Wednesday, July 25).
“Across Europe tomorrow, Ryanair will overate over 2,100 flights, taking over 400,000 customers to their holiday destinations.”
If your flight is cancelled Ryanair will offer you a refund, or a flight alternative.