So here were are in mid-June. Given the go date of July 19th in Ireland, we booked out with Ryanair to Greece on the 13th of July, and not returning until after the 19th. Greece will be open for holiday makers then, we adults will be vaccinated by then (plus 2 week as required) and the kids can take PCR tests to satisfy the inbound criteria in Greece. Ryanair then cancelled our flight, offering a refund of the fare as there are now no flights available prior to July 19th. We booked with Aer Lingus instead just yesterday, and sure enough, they also cancelled their flight and now no flights are available prior to the 19th. I have no data but I suspect these pre-July 19th flights were filling up nicely with people like me making a calculation that it will be possible by that stage to exit the country as long as the return date is after the 19th. It seems strange then that both domestic carriers have cut all pre July 19th options. Of course it might also be the case that they were empty and not viable. At any rate it is now getting a bit messy, and if there is a push to crush all international travel prior to the 19th then any flight out to anywhere could also be cancelled, at least with the domestic carriers. Which leaves us up the creek without a proverbial. Buyer beware!