When is the season finale pretty little liars?
The season consisted of 20 episodes, in which ten episodes aired in the summer of 2016, with the remaining ten episodes aired from April 2017. The season premiered on June 21, 2016 and ended on June 27, 2017 on Freeform. 
When is the season 7 finale of pretty little liars in 2017?
June 27, 2017
Pretty Little Liars (season 7)
No context provided
When is the season 6 finale of pretty little liars in 2016?
March 15, 2016
The show was renewed for a sixth and seventh season on June 10, 2014, right before the season five premiere aired, making "Pretty Little Liars" ABC Family's longest running original series. The sixth and the seventh season will consist of 20 episodes each. Filming for season 6 began on March 24, 2015. It aired 10 episodes for the first half the season, which began airing on June 2, 2015. The table read for the premiere occurred on March 23, 2015, King began writing the mid-season finale, the "summer finale", which was titled "Game Over, Charles", on May 12, 2015.
When is the season 5 finale of pretty little liars in 2015?
March 24, 2015
Pretty Little Liars (season 6)
Pretty Little Liars (season 7)
https://en.wikipedia.org/wiki/Pretty%20Little%20Liars%20%28season%207%29
Pretty Little Liars (season 4)
https://en.wikipedia.org/wiki/Pretty%20Little%20Liars%20%28season%204%29
Pretty Little Liars (season 6)
https://en.wikipedia.org/wiki/Pretty%20Little%20Liars%20%28season%206%29
Pretty Little Liars (season 5)
https://en.wikipedia.org/wiki/Pretty%20Little%20Liars%20%28season%205%29
Pretty Little Liars is an American teen drama mystery thriller television series developed by I. Marlene King and is loosely based on the novel series of the same name written by Sara Shepard. 
Pretty Little Liars
The series premiered on June 8, 2010, on Freeform[a] and ended on June 27, 2017.
Pretty Little Liars
The seventh and final season of the American mystery drama television series Pretty Little Liars, based on the books of the same name by Sara Shepard, was renewed on June 10, 2014 for two additional seasons, making the show Freeform's longest running original series
Pretty Little Liars is an American teen drama mystery thriller television series. The series premiered on June 8, 2010, on Freeform and ended on June 27, 2017 with season 7.  The season 5 finale was on March 24, 2015 and the season 6 finale was on March 15, 2016. Pretty Little Liars was Freeform's longest running original series.