As a British expat living in the USA, one of the biggest questions amongst expat groups is how to find the cheapest flight to the UK. So in this post I’m going to share with you my tips and advice on how I find the best flights. These tips aren’t just applicable for USA to UK flights, I use these techniques for ALL of my travels. There are ways to travel hack such as collecting air miles with credit cards or signing up to error fare sites, which require being in the right place at the right time or being flexible with travel dates. These are tips that anyone can use!