As holidays are back on the cards for many again, airlines are seeing a surge of customers book and prepare to jet off.
However, due to a resourcing problem, airlines such as British Airways and easyJet have been forced to cancel and reschedule flights.
A spokesperson for British Airways said: "The past few weeks have been challenging and so we're completely focused on three priorities: our customers, supporting the biggest recruitment drive in our history and increasing our operational resilience, to help provide certainty for our customers.