I am would like to go long haul with kids to somewhere is Asia or South America and trying to persuade DH that although flights are expensive, when you get there the cost of accomodation and food is relatively inexpensive so when compared to a European holiday, a long haul trip is not as expensive as it first looks ? For example, we go ski-ing once a year and that must be approx £5k for a week easily - any thoughts or experience?