Heres looking at different ticket prices in Europe, these prices however are from 2006 so prices may have changed a bit since, but it gives you a good idea on price differences. I converted the money exchange to Canadian dollars:
Italy
As Roma $22.50 - $150
Ac Milan $17.85 - $104.50
Fiorentina $21 - $120
As Livorno $24 - $34.50
France
Lyon $21 - $120
Marseille - $45-$75
PSG $28.50 - $90
AS Saint-Etienne $12 - $45
Monaco $12 - $60
Scotland
Celtic $39.10 - $42.50
Rangers $34- $37.40
Dundee United $32.30 - $45.90
Aberdeen $25.50 - $42.50
England
Aston Villa $28.50 - $49.30
Liverpool $47.60 - $51
Chelsea $64.60 - $81.60
Portsmouth $44.20 - $51
Millwall $28.90 - $39.10
Blackpool $26.35 - $32.30
Oldham $23.80 - $30.60
austria
Red Bull Salzburg $13.50 - $18
Ireland
Cork City $19.50
Netherlands
Den Haag $18 - $34.50
Feyenoord $19.50 - $43.50
Ajax $33 - $70.50
Heerenveen $22.50 - $25.50
Germany
Stuttgart $16.35 - $66.90
Dortmund $30 - $69
Leverkusen $26.25 -$45
Hannover $19.50 - 67.50