Coming from Cologne Airport on Wed 6th return Fri 8th. for the Liverpool game on the 7th.
Researched trains but do I have to book in advance to get the best fares or can I buy tickets on the day. Do they fluctuate in price?
I will have a match ticket but does this only qualify for free travel on match day and is it only in Dortmund itself?
Staying in Ringhole Drees near the ground both nights.
Is the bus worth considering? Only two traveling so a taxi is too expensive.
Any tips would be very welcome.