Conor McGregor’s Lavish Vatican Wedding: A Look into the Extravagant Celebration
On December 12, 2025, Conor McGregor, the renowned Irish professional mixed martial artist, tied the knot with his long-time partner, Dee Devlin, in a luxurious ceremony at the Vatican City. The couple, who had been together for 17 years and engaged for five, exchanged vows at the historic Chiesa di Santo Stefano degli Abissini, a church nestled behind St. Peter’s Basilica on the path to the Vatican Gardens.
The wedding was a grand affair, with thousands of white roses adorning the altar, a string quartet, a choir of ten voices, dancers, and fireworks during the reception. The newlyweds departed in a vintage 1930s Rolls-Royce Phantom III, heading to a lavish castle reception in Rome. McGregor had promised an “extravagant” wedding, and by all accounts, he delivered.
The Cost of a Vatican Wedding
While the Vatican itself doesn’t charge a hefty fee for weddings, with a deposit of around €200 and a balance of approximately €1,000 due three months before the wedding, the overall cost of the celebration can be substantial. Other couples who have gotten married in Vatican venues have reported spending upwards of $52,225 USD (approximately €49,000) for their entire wedding experience, including the ceremony fee, reception package, florist, and photography.
McGregor and Devlin’s wedding, however, was on a different scale. With a small and intimate ceremony featuring close family and friends, the reception at a castle with dancers, fireworks, and a vintage Rolls-Royce, suggests a budget of well over six figures, likely between €150,000 and €250,000 or more, depending on the castle location and catering quality.

The reception itself was a spectacle, with a live band, neon signs, and a full cigar bar. McGregor, dressed in a black tie, spent the evening dancing with his bride, who looked stunning in her lace gown. The night featured fireworks lighting up the Roman sky and dancers entertaining guests.
Vatican Wedding Requirements and Costs
The Vatican has strict requirements for weddings, including submitting paperwork a year or more in advance, working with home parish clergy, providing baptismal certificates and confirmation documents, and obtaining specific permissions from Vatican authorities. Couples must also pay a ceremony fee, which is relatively low compared to the overall cost of the wedding.
Reception venues in Rome for high-end events can range from €30,000 to €50,000 or more, depending on the location and catering quality. McGregor and Devlin’s castle reception would have likely fallen on the higher end of this scale.
While the Vatican ceremony fee was a relatively small part of the overall cost, the wedding itself was a grand and expensive affair. With McGregor’s net worth estimated in the hundreds of millions, the cost of the wedding was likely a drop in the bucket for the couple.
In conclusion, Conor McGregor’s Vatican wedding was a lavish and extravagant celebration that lived up to his promise of being “the best of the best.” With a small and intimate ceremony and a grand reception at a castle, the couple spared no expense in making their special day unforgettable.


