Martin Lewis' Money Saving Expert team have issued a warning to those flying with EasyJet and TUI this summer.
It comes as thousands of flight cancellations have caused chaos at airports all across the country. British Airways scrapped around 30,000 flights between October last year and April this year while Easyjet cancelled around 10,000 between October last year and July.
Other airlines forced to cancel flights include TUI, Virgin Atlantic and Wizz Air. The companies have all been putting the cancellations down to staff shortages due to sickness and industrial action.
