The February half-term is just around the corner, with mere weeks until schools across the country have the first break since Christmas. Ahead of the week off, many families will be looking to book an escape to catch some winter sun, and an expert has revealed it's not too late to book, as one upcoming date will offer the best savings. When it comes to booking a getaway , whether that's a last-minute escape or planned in advance, many of us search for the most affordable flights available, and