Another vote for the Eastbound dayflights from the US, other airlines have 'em too; very Y-policy friendly.
I find myself checking the 'lowest fare didn't include baggage' drop-down pretty much every booking.
By & large there are Premium Economy options findable at a small extra to the Y-fare on the exact same flights.
Nesting to capture a Sat night or 7-day minimum across 2 or more trips can work on occasion too.
I do find ex-EU options more limited these days, so biz a rarer beast.