Make wordpress pages accessible for Woocommerce logged in users only

Add your page slug in if condition too.

function wpse_131562_redirect() {
    if (! is_user_logged_in()
        && (is_woocommerce() || is_cart() || is_checkout() || is_page('wordpress-pages'))
    ) {
        // feel free to customize the following line to suit your needs
        wp_redirect(site_url('my-account/'));
        exit;
    }
}

add_action('template_redirect', 'wpse_131562_redirect');