Jun 17, 2017 - 6:31 AM
in reply to elbarcosr1
The savings if any are so marginal that I think the convenience of the 6-day pass wins hands down.
But in fact with Swiss Half Fare Card:
4-day BO Pass less 25% - CHF187.50.
Point to Point fares Bern - Mürren and Mürren to Luzern cost CHF50 total.
Swiss Half Fare Card costs CHF 120
Total outlay is CHF357.50 versus CHF310 for 6-day BO Pass
Even if you added the fare from Basel to Bern it would still be very line-ball.
Bear in mind that Deutsche Bahn offer some excellent saver fares from Frankfurt Airport to Bern.