There are 2 routes to choose from as you make your way from Zurich to Jungfraujoch: one via Lauterbrunnen and the other via Grindelwald.
Total Duration: 4 Hours 09 Minutes
You can even drive up from Zurich to Grindelwald if you aren't taking the train (the journey lasts about 2.5 hours). There are parking spots available at Grindelwald terminal.
Total Duration: 3 Hours 39 Minutes (if you take the Eiger Express)
It takes approximately 4 hour 30 minutes one way to get from Zurich to Jungfraujoch, including transfers.
Roundtrips from Zurich to Jungfraujoch will cost you around CHF 259.
You can travel from Zurich to Grindelwald by car. However, you will have to leave your car at the Grindelwald terminal parking and continue the rest of the journey by train.
You can book your ticket to travel from from Zurich to Jungfraujoch online. This will help you snag the best deals and reserve your spot on the train journey to Jungfraujoch.
The fastest way (about 3.5 hours) to get from Zurich to Jungfraujoch is by taking the Eiger Express from Grindelwald to Eiger Glacier station. The route you will follow is Zurich-Bern-Interlaken-Grindelwald-Eiger Glacier Station-Jungfraujoch via the Eiger Express