Yes, you can redirect respondents after completing a survey.
From your survey list, click on the title of your questionnaire. Then click on the "Survey settings" button. In the Intro/End tab of the survey settings, check the 'Add a closing page' box and choose whether you want to have a 'Thank you page', a 'URL redirection', or a 'Report redirection' then click 'Validate Options'. Note: When the 'Add a closing page' box is checked the thank you page is selected by default and a generic thank-you message appears you can of course personnalize this message.