If you're planning to book a trip soon, you might want to wait a little bit longer. Expedia has revealed the cheapest dates to travel abroad, stressing that timing is everything when it comes to cost efficiency - ensuring you can have a budget-friendly break instead of digging into savings. The travel giant's data shows that early March and late April are the key windows for finding the best international travel deals, whereas Easter is when you'll find the highest prices and busiest