Angus Whitley Jason Gale Tara Patel And Christopher Jasper Bloomberg

As coronavirus vaccines started rolling out late last year, there was a palpable sense of excitement. People began browsing travel websites and airlines grew optimistic about flying again. Ryanair Holdings Plc even launched a "Jab & Go" campaign alongside images of 20-somethings on holiday, drinks in hand.

As coronavirus vaccines started rolling out late last year, there was a palpable sense of excitement. People began browsing travel websites and airlines grew optimistic about flying again. Ryanair Holdings Plc even launched a "Jab & Go" campaign alongside images of 20-somethings on holiday, drinks in hand.