How much do things cost in Bucharest and Cardiff? Cardiff is 77% more expensive than Bucharest Cardiff Bucharest 1 mile taxi journey£2.40£0.42 1 bedroom flat outside of centre£402.86£176.47 Bottle of wine£5.00£2.77 One-way ticket (local transport)£1.90£0.28 Last updated on 15/04/2014 source