Come through and Luck out

Come through verb - Succeed in reaching a real or abstract destination after overcoming problems.

Luck out and come through are semantically related. In some cases you can replace term "Luck out" with "Come through", this phrasal verbs are similar.

Luck out verb - Succeed by luck.

Come through and luck out are semantically related. Sometimes you can use "Come through" instead a verb "Luck out".