The 2023–24 UEFA Europa Conference League knockout phase began on 15 February with the knockout round play-offs and ended on 29 May 2024 with the final at the Agia Sophia Stadium in Athens, Greece, to decide the champions of the 2023–24 UEFA Europa Conference League.
[1] A total of 24 teams competed in the knockout phase.
The team that scored more goals on aggregate over the two legs advanced to the next round.
If the aggregate score was level, then 30 minutes of extra time were played (the away goals rule was not applied).
If the score was still level at the end of extra time, the winners were decided by a penalty shoot-out.
In the final, which was played as a single match, if the score was level at the end of normal time, extra time was played, followed by a penalty shoot-out if the score was still level.
[1] The draw for the knockout round play-offs was held on 18 December 2023, 14:00 CET.
The final was played on 29 May 2024 at the Agia Sophia Stadium in Athens, Greece.