Copenhagen - Stockholm?

Travel Info
how much is the train between these two cities? i've been trying to look this up but no service (DSB, SJ) have internet price listings.

flight isn't an option either, i've done skyscanner, ryanair etc.

If you know please answer. try not to 'suggest', i've travelled before.

Travel Tips

A single from Copenhagen to Stockholm costs 800DKK.

Flights might actually be cheaper. Try SAS; I managed to get my ticket from Copenhagen to Stockholm for less than 50 pounds.

Others
Have you searced the SAS or Blue1 air lines?
I bet they have direct flights.
Try this site. I don't know if it lists the cheapest fares, but it should give you something to make the best estimate from.

http://www.raileurope.com/us/rail/fares_...