The teams for the three games had already been revealed, but the league's announcement Thursday covered the schedule for those contests.
Oakland will meet Miami Sept. 28, Atlanta will take on Detroit Oct. 26 and Dallas will face Jacksonville Nov. 9.
All of the games will be played at Wembley Stadium. Oakland, Atlanta and Jacksonville will be designated as the home teams.
The NFL began playing games in London in 2007. Two games were played there this season, the first time that has happened.