Due to multiple factors, expect to potentially pay more when booking in January. For low rates, May can be a great choice for travel to Stornoway. Flights to Stornoway from Doncaster in May are about £336 on average during May, but can be found for as low as £242.
When flying from Doncaster to Stornoway, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.