Mauricio Umansky Kisses Mystery Woman at Airport Year After Kyle Richards Split

Mauricio Umansky‘s clearly back in the dating pool, locking lips with a mystery woman while overseas — and, it kinda seals the deal … it’s definitely over with Kyle Richards.

The real estate mogul touched down in Mykonos, Greece Tuesday … where he was photographed hopping off a plane and collapsing into the arms of a hot blonde wearing a sheer cover-up over a dark bikini … whom he embraced with a passionate hug and kiss.

The two are completely wrapped up in each other’s bodies, and like we said — they shared a smooch too … suggesting they’re a romantic item. This definitely ain’t some stranger either.

It’s interesting Mauricio and his lady friend’s intimate moment took place at the airport … ’cause it looks like she’s actually there to pick him up — which would indicate they’re serious.

Granted, we don’t know the exact nature of their relationship at this point — but it points to GF-status as opposed to booty call. He certainly knows her, and she knows him well too.

Umansky’s amorous European landing comes just over a year after he and his wife of more than two decades first announced their high-profile split … and, this is the first time we’ve seen such a public display of affection from the ‘Real Housewives’ star.

We’ve seen other signs from Mauricio that he was playing the field — including his hand-holding sesh with ‘DWTS’ costar Emma Slater — but it never got to this level of PDA.

Of course, who can forget his Aspen trip — where he partied hard … and, took pics of Lele Pons and Anitta in just towels on the slopes. Indeed … Mauricio’s been out there and hinting that he’s happy being single … but now, he looks to be off the market (again).

Kyle, meanwhile, has fended off rumors about her closeness with gal pal Morgan Wade … with many thinking they’re more than just friends — even though we haven’t seen any hard evidence to prove that. In terms of Mauricio … Kyle’s had a hard time with the split.