The jaunt is in celebration of Kanye”s birthday, and the pair are reportedly staying at Punta Mita, a favourite of the Kardashians.
Earlier this week Kim also revealed her wedding band for the first time, as she posted an Instagram shot of her and pal Blac Chyna.
On Kanye”s actual birthday, 8 June, Kim posted a romantic message for her husband to go alongside the black-and-white shot of the pair kissing.
Kim also revealed on social media why the pair picked Ireland for their first destination away as man and wife.
“We spent Kanye”s bday in Ireland a few years back & fell in love with it!” she tweeted. “Its such a calming relaxing place!”