I would like to know the cheapest route to take for the following if I am staying in Wengen and having a Swiss Pass:
1. Going to Jungfraujoch
2. Going to Murren
The route to the Jungfraujoch is explained here; from Wengen it's 25% off with your Swiss Travel Pass.
Traveling between Mürren and Wengen is for free with your Swiss Travel Pass. You can either travel via Grütschalp/Winteregg or by bus via Stechelberg. Both variants are covered by your pass.
Please check the Swiss Travel Pass validity overview for details.
web browser that
supports HTML5 video
All you need to know about traveling by train, bus or car in Switzerland.
Hand picked Swiss hotels and other accommodations are right here.