Tonga tourist visa is not required for citizens of Switzerland for a stay up to 31 days.
Start with "What visa type do I need?" question right above the tabs on the left and review corresponding requirements. If you have any doubts, please contact our customer service.
Roger that, what's next?
Check with your airline in case you have connecting flights overseas as part of your journey to Tonga. It may be the case that countries you pass through en route to your destination may require a separate transit visa. Please refer to visa requirements of the specific country.