Holidaymakers across Europe are adapting to a landscape of $100 oil, tight jet fuel supplies and the Middle East conflict Get Travel Insider with Simon Calder. A newsletter packed with tips, deals, inspiration, and the latest travel news Get the Travel Insider newsletter with Simon Calder Get the Travel Insider newsletter with Simon Calder Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice Summer holiday plans across Europe