I'm planning a quick trip to London to see the city's fantastic Christmas lights in early December. There is no way I can take British Airways. Cancelled flights (including recent 13--17 October), frequent late flights to and from Portland. My trip on BA in September 2023 left much to be desired: Late, awful food, sitting in a packed, hot stagnant 777 at Heathrow waiting for shuttle buses. They are also cutting to 4 days/week in winter.) I'm glad Icelandair runs into early January. Hopefully, they will be going year round next year.