There wasn't many suits on my Copenhagen flights this week but the Ryanair flights in both direction were all but full. Booking just a week in advance the fares in both direction were £4.99 including all taxes and charges, which is cheaper than a single to London by train. I should have hung on because it then went down to £4.50.
Flights can now be had for £3.49 but not in both directions on the same day.