The third season revolves around the main characters travelling from Storybrooke to Neverland to retrieve Henry Mills, featuring crossover episodes connecting with the spin-off Once Upon a Time in Wonderland.
3 - 1The Heart of the Truest Believer Sep. 29, 2013
3 - 2Lost Girl Oct. 06, 2013
3 - 3Quite a Common Fairy Oct. 13, 2013
3 - 4Nasty Habits Oct. 20, 2013
3 - 5Good Form Oct. 27, 2013
3 - 6Ariel Nov. 03, 2013
3 - 7Dark Hollow Nov. 10, 2013
3 - 8Think Lovely Thoughts Nov. 17, 2013
3 - 9Save Henry Dec. 01, 2013
3 - 10The New Neverland Dec. 08, 2013
3 - 11Going Home Dec. 15, 2013
3 - 12New York City Serenade Mar. 09, 2014
3 - 13Witch Hunt Mar. 16, 2014
3 - 14The Tower Mar. 23, 2014
3 - 15Quiet Minds Mar. 30, 2014
3 - 16It's Not Easy Being Green Apr. 06, 2014
3 - 17The Jolly Roger Apr. 13, 2014
3 - 18Bleeding Through Apr. 20, 2014
3 - 19A Curious Thing Apr. 27, 2014
3 - 20Kansas May. 04, 2014
3 - 21Snow Drifts May. 11, 2014