No. overall No. in season Title Directed by Written by Original air date Prod. code U.S. viewers (millions) 70 "The Flash Reborn '' Glen Winter Story by: Andrew Kreisberg Teleplay by: Todd Helbing & Eric Wallace October 10, 2017 (2017 - 10 - 10) T27. 13401 2.84 71 "Mixed Signals '' Alexandra La Roche Jonathan Butler & Gabriel Garza October 17, 2017 (2017 - 10 - 17) T27. 13402 2.54 72 "Luck Be a Lady '' Armen V. Kevorkian Sam Chalsen & Judalina Neira October 24, 2017 (2017 - 10 - 24) T27. 13403 2.62 73 "Elongated Journey Into Night '' Tom Cavanagh Sterling Gates & Thomas Pound October 31, 2017 (2017 - 10 - 31) T27. 13404 1.99 74 5 "Girls Night Out '' Laura Belsey Lauren Certo & Kristen Kim November 7, 2017 (2017 - 11 - 07) T27. 13405 2.38 75 6 "When Harry Met Harry... '' Brent Crowell Jonathan Butler & Gabriel Garza November 14, 2017 (2017 - 11 - 14) T27. 13406 2.46 76 7 "Therefore I Am '' David McWhirter Eric Wallace & Thomas Pound November 21, 2017 (2017 - 11 - 21) T27. 13407 2.20 77 8 "Crisis on Earth - X, Part 3 '' Dermott Downs Story by: Andrew Kreisberg & Marc Guggenheim Teleplay by: Todd Helbing November 28, 2017 (2017 - 11 - 28) T27. 13408 2.82 78 9 "Do n't Run '' Stefan Pleszczynski Sam Chalsen & Judalina Neira December 5, 2017 (2017 - 12 - 05) T27. 13409 2.22 79 10 "The Trial of The Flash '' Philip Chipera Lauren Certo & Kristen Kim January 16, 2018 (2018 - 01 - 16) T27. 13410 2.51 80 11 "The Elongated Knight Rises '' Alexandra La Roche Sterling Gates & Thomas Pound January 23, 2018 (2018 - 01 - 23) T27. 13411 2.12 81 12 "Honey, I Shrunk Team Flash '' Chris Peppe Sam Chalsen & Judalina Neira January 30, 2018 (2018 - 01 - 30) T27. 13412 2.60 82 13 "True Colors '' Tara Nicole Weyr Jonathan Butler & Gabriel Garza February 6, 2018 (2018 - 02 - 06) T27. 13413 2.28 83 14 "Subject 9 '' Ralph Hemecker Mike Alber & Gabe Snyder February 27, 2018 (2018 - 02 - 27) T27. 13414 2.12 84 15 "Enter Flashtime '' Gregory Smith Todd Helbing & Sterling Gates March 6, 2018 (2018 - 03 - 06) T27. 13415 2.04 85 16 "Run, Iris, Run '' Harry Jierjian Eric Wallace March 13, 2018 (2018 - 03 - 13) T27. 13416 2.09 86 17 "Null and Annoyed '' Kevin Smith Lauren Certo & Kristen Kim April 10, 2018 (2018 - 04 - 10) T27. 13417 1.82 87 18 "Lose Yourself '' Hanelle Culpepper Jonathan Butler & Gabriel Garza April 17, 2018 (2018 - 04 - 17) T27. 13418 1.88 88 19 "Fury Rogue '' Rachel Talalay Joshua V. Gilbert & Jeff Hersh April 24, 2018 (2018 - 04 - 24) TBA TBD 89 20 "Therefore She Is '' Rob J. Greenlea Sterling Gates & Thomas Pound May 1, 2018 (2018 - 05 - 01) TBA TBD
when does the newest flash episode come out
May 1, 2018