The CW has confirmed the season finale date for Supergirl season 3. The show, which has been on hiatus since it last aired a new episode on February 5th, will be returning on April 16th at 8 PM no that DC's Legends of Tomorrow season 3 has come to a conclusion. Once the show fires back up, it's expected to run strait without a break until Monday June 18th when the CW says we'll get the season finale.
This date was confirmed as part of an announcement giving the start date for the CW summer series.
My Last Days will premiere Friday May 25th at 8 PM.
Whose Line is it Anyway? will have it's cycle premiere on June 4th at 9 PM.
Penn & Teller: Fool Us will have it's cycle premiere on June 25th at 8 PM.
Masters of Illusion will have it's cycle premiere June 29th at 8 PM.
The Outpost series premiere is on July 10th at 8 PM.
Burden of Truth series premiere is July 11th at 8 PM.
Along with the season finale of Supergirl on June 18th, they also announced the season finale of Life Sentence which will air on June 15th at 9 PM. Life Sentence, along with other CW series like iZombie and the 100, have yet to get renewals because of their late starts in the series. The ratings on Life Sentence have been some of the lowest for the network for a first run series.
Supergirl returns on Monday, April 16th at 8 PM.