"I came back from work later than usual."

Translation: Wróciłem z pracy później niż zwykle.

[edziam1993]

"Przyszłam" or "Przyszedłem" should be accepted

[Jellei]

True. Added both.

[immerweiter]

Wróciłam o pracy, Is this possible?

[Jellei]

Nope. Whether you meant "o", or "od" (which seems more probable to me), no.

[HenryFishe4]

I prefer 'niż zwykle' but somehow 'niż normalny' came into my head. Would this work in an everyday polish context or is it wrong? Thanks

[alik1989]

'Niż normalnie' (adverb) is accepted here, but I definitely recommend 'niż zwykle'.

[Catherine_ua]

Dlaczego nie "wróciłam się"?

[Jellei]

I think I'd only use "wróciłem się (do domu)" if I left home, suddenly remembered that I forgot something, and got back there for a moment to take that thing. That doesn't seem to work for 'coming back from work'.