RATP

Processed my expenses for last week in Portugal, I had a train and bus ticket on my way out and then this combined OrlyVal/RER/Metro ticket and another train ticket for the way home.

For reference my airline tickets were €34 each way, and here you can see my airport to central Paris ticket was €12.10, slightly more than the €9 for my outbound bus link to the airport in Nantes. However in both cases my train tickets were considerably higher than my airline ticket - which is plain bonkers....!