You can do an issue search (advanced view) with JQL:
for multiple sprints
If you have many projects in Jira, you might want to include the project name so you don't get issues from similarly-named sprints in other projects
Here's the JQL reference (scrolled to the sprint section): https://confluence.atlassian.com/jirasoftwarecloud/advanced-searching-fields-reference-764478339.html#Advancedsearching-fieldsreference-SprintSprint
If you need to get very very specific, you can add a condition and date range so you know the issues were transitions DURING that sprint (and didn't move to the next sprint and get closed there).
Your project might be set up differently than mine, so where I use "Done" you should use the ending status you have set up. Where I use "qa in progress" you would put the status that precedes your final status. Obviously change the date range (start date, end date) to match the time span you want to check within for that transition.
If you have multiple status values that precede your final status, that query would look like this:
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