From long-awaited trips home for Christmas to once-in-a-lifetime adventures to see the Northern Lights, winter can be a magical time to travel. However, flying in winter isn't always easy, with snow wreaking havoc on schedules and airports heaving with crowds. With a little planning, though, you can avoid the brunt of the winter-travel woes.
From the quietest days for festive flights to the savviest ways to navigate cancellations, click through this gallery for our essential facts you need to know before flying this winter...