Limits on the number of flights per day in July and August.
There is to be a meeting in Palma on June 28.
"I think it's disappointing for the government to appear to blame the industry. This is an industry that's lost billions," Merriman, a Conservative lawmaker, told Sky News, adding that airlines had been waiting for clarity on changing rules.
O’Leary has warned of a rise in flight prices.
Mallorca tipped to be top destination this summer.
A busy summer in store for Palma airport.
Spain has eased the rules for unvaccinated teenagers.