Conor McGregor and Dee Devlin flew into Dublin on board a luxury private jet on Tuesday evening.
The UFC star and his family have been spending time between southern France and their home city in recent weeks after purchasing a €3.5million Lamborghini yacht.
McGregor boarded the Embraer Legacy 600 aircraft at Nice Airport and arrived in Dublin just after 8pm yesterday.
The Notorious shared a number of photos on Instagram from the French airport, with a €2,500 Louis Vuitton suitcase visible in the background.
McGregor returned home to Dublin earlier this month to attend his sister Erin's 41st birthday at his Black Forge Inn pub, splashing out more than €50,000 on a Rolex watch for the former Dancing with the Stars contestant.
He then jetted back out to southern France with his other sister Aoife days later.
McGregor attended the Cannes Film Festival last month where he was pictured with Kylie Minogue.
Meanwhile, McGregor has been told to pursue a "winnable" fight against Tony Ferguson on his UFC return.
UFC legend Michael Bisping believes that a bout between the pair makes the most sense with both fighters having struggled for form in previous outings.
“For McGregor, with respect, he needs a winnable fight," Bisping said on his YouTube channel. "And with respect to Tony Ferguson, I think that is a good fight. Tony gets hit. And I’ve said this a lot, so I don’t wanna repeat myself. Tony absorbs damage.
"And that’s kind of why I think maybe that style is catching him up. But it makes sense for both of them. They’re both kind of struggling lately. They’re both big names in the [UFC lightweight] division. They’re both old-school names. And they’re both fan-friendly. They’re both fighters that people like to tune in and watch. So, makes a lot of sense if you ask me – Tony Ferguson ‘El Cucuy’ taking on ‘The Notorious.’”
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