Rome-murren-luzern-paris

hi! I'll be travelling with my husband this September-October.

I'd like to know how I can get the cheapest ticket for the following route:
Day 1: Rome to Murren
Day 2 to 3: Tour Murren
Day 4: Murren to Luzern
Day 5: Tour Luzern
Day 6: Luzern to Paris

I was wondering if I it's cheaper if I get a Swiss Flexi pass but unsure in which route above I can use it.

I wanted to compute how much each trip would cost so I can compare it with the Swiss Flexi Pass but when I tried booking Luzerne to Paris Nord through sbb.ch, it doesn't offer the option to deduct using the Swiss Flexi Pass. It also doesn't push through. It says the ff:

""Bookings are not possible for your journey. Possible reasons for this:
- train is cancelled due to construction works
- train is fully booked
- the desired class is fully booked
You have the following options:
- Choose another connection.""

Thank you!!

country of residence: Philippines

Hi Arno!

Thanks for the link! But whenever I click on the link of the "overview of the network on which the swiss pass is valid", PDF always fails to load.

Any other references for this?

Thank you!