Public Transport fares around the world in GBP

                                             

DPRK -Pyongyang Metro - 3 pence
Brazil -Sao Paulo Metro - 90 pence
UK - London Underground- £2.40(Oyster) cash fare £4.90
Ireland -Dublin Luas -£1.95
south Korea - Seoul Metro 86 pence.
The DPRK has the lowest fares in the world one 80th of the cost of an Oyster fare on the London underground , one 30th of the price of a Metro ticket in Sao Paulo , Brazil and approximately one 25th of the price of a ticket on the Seoul Metro in US occupied , capitalist south Korea