This thing jumps around too much and I am far too impatient to do this. I wanted the full story experience but I guess I'll just read them after the season.
Oh my God.
Here's a simplified version:
Arrow #14 – Ch. 14, "Call to the Bar"
Arrow #19 – Ch. 19, "Wintergreen"
Arrow #29 – Ch. 29, "Shado of the Past"
Arrow #5 – Ch. 5, "Fathoms"
Arrow #18 – Ch. 18, "Keep 'em Coming"
Arrow 1x01, "Pilot"
Arrow #1 – Ch. 1, "Time's Arrow"
Arrow 1x02, "Honor Thy Father"
Arrow #3 – Ch. 3, "China White"
Arrow #4 – Ch. 4, "Diggle"
Arrow 1x03, "Lone Gunmen"
Arrow – Special Edition #1, "Test Drive"
Arrow 1x04, "An Innocent Man"
Arrow 1x05, "Damaged"
Arrow 1x06, "Legacies"
Arrow #2 – Ch. 2, "Prey"
Arrow #6 – Ch. 6, "Moscow"
Arrow #7 – Ch. 7, "Boys Night"
Arrow #8 – Ch. 8, "[REC.]"
Arrow #10 – Ch. 10, "Caged"
Arrow 1x07, "Muse of Fire"
Arrow #9 – Ch. 9, "Falling"
Arrow 1x08, "Vendetta"
Arrow #11 – Ch. 11, "Huntress Year One"
Arrow #12 – Ch. 12, "Limbo"
Arrow #13 – Ch. 13, "Shanghai"
Arrow #15 – Ch. 15, "6:15 to Starling City"
Arrow #17 – Ch. 17, "Two Minute Warning"
Arrow 1x09, "Year's End"
Arrow 1x10, "Burned"
Arrow 1x11, "Trust But Verify"
Arrow #16 – Ch. 16, "Sins of the Father"
Arrow #25 – Ch. 25, "The Pieces Missing"
Arrow 1x12, "Vertigo"
Arrow 1x13, "Betrayal"
Arrow 1x14, "The Odyssey"
Arrow 1x15, "Dodger"
Arrow #20 – Ch. 20, "Make it Rain"
Arrow #21 – Ch. 21, "Detour"
Arrow #23 – Ch. 23, "Hunters"
Arrow #24 – Ch. 24, "Diamond in the Rough"
Arrow #26 – Ch. 26, "Lapse"
Arrow 1x16, "Dead of Rights"
Arrow #22 – Ch. 22, "Back from the Deadshot"
Arrow #32 – Ch. 32, "From the Darkness"
Arrow #27 – Ch. 27, "Lone Hunter"
Arrow 1x17, "The Huntress Returns"
Arrow 1x18, "Salvation"
Arrow #33 – Ch. 33, "Potential"
Arrow 1x19, "Unfinished Business"
Arrow #28 – Ch. 28, "Aftermath"
Arrow #30 – Ch. 30, "Patient Zero"
Arrow #31 – Ch. 31, "No Way Out"
Arrow 1x20, "Home Invasion"
Arrow 1x21, "The Undertaking"
Arrow #34 – Ch. 34, "You Owe Me"
Arrow 1x22, "Darkness on the Edge of Town"
Arrow 1x23, "Sacrifice"
Arrow #35 – Ch. 35, "Sacrifices, Part 1"
Arrow #36 – Ch. 36, "Sacrifices, Part 2"
Arrow 2x01 - 2x05
Arrow - Blood Rush (6 episode webisode series)
Arrow 2x06 - 2x23
Arrow - Season 2.5 #1-?
The Flash 1x01
The Flash - Season Zero #1-?
The Flash 1x02
Arrow 3x01
Don't say I never did anything for you.
And after making me type all that up, you definitely need to watch it and read the comics in order.