On the wings of love: Vanessa Paradis and boyfriend Benjamin Biolay don low-key looks as they jet off to Paris for Haute Couture Fashion Week

They were first seen in public together last April.

And Vanessa Paradis and her boyfriend Benjamin Biolay have been inseparable ever since, with the publicity-shy pair jetting out of LAX together on Sunday.

The couple were heading back to their hometown of Paris just in time for the start of Haute Couture Fashion Week, where esteemed fashion houses including Chanel and Christian Dior will be showcasing their Spring Summer 2015 collections.

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Dressed down: Vanessa Paris prioritised comfort in a casual ensemble as she left LAX airport and headed back home to Paris, France

Dressed down: Vanessa Paris prioritised comfort in a casual ensemble as she left LAX airport and headed back home to Paris, France

Vanessa - who was first linked to Benjamin after her split from her partner of 14 years, Johnny Depp, in 2012 - was wearing a comfy and casual outfit for her long-haul flight.

The 42-year-old beauty donned a cosy blue knit over grey velour trousers and slouchy ankle boots.

The Joe Le Taxi singer was toting a giant burgundy travel bag over one shoulder and wore her hair pulled back in a bun.

Bringing up the rear: The 42-year-old star was accompanied by her boyfriend Benjamin Biolay

Bringing up the rear: The 42-year-old star was accompanied by her boyfriend Benjamin Biolay

Low-key love: The couple have reportedly been seeing each other since 2012 and first met when they were introduced by mutual friend Karl Lagerfeld

Low-key love: The couple have reportedly been seeing each other since 2012 and first met when they were introduced by mutual friend Karl Lagerfeld

Vanessa, who has children Jack and Lily-Rose with Johnny, was accompanied by her musician boyfriend, who is well established in France and boasts seven albums to his name.

Benjamin was rocking double denim with an oversized jacket and a loose patterned scarf.

The couple have remained coy about their romance despite releasing two singles together, Profite in 2012 and Pas Besoin De Permis last autumn.

Happy together: Singer Benjamin has  just spoken about his romance with Vanessa for the first time in an interview with French ELLE magazine

Happy together: Singer Benjamin has just spoken about his romance with Vanessa for the first time in an interview with French ELLE magazine

Dynamic duo: The pair have recorded two duets together since they began dating

Dynamic duo: The pair have recorded two duets together since they began dating

Benjamin finally broke his silence about his partner, opening up in a recent interview with French ELLE magazine.

He told the publication: 'I admire Vanessa from both an artistic standpoint and as a person.'

'She's the best singer that I know of in France,' he added.

Moving on: Vanessa is smitten with Benjamin while her long-term ex Johnny Depp is now engaged to actress Amber Heard

Moving on: Vanessa is smitten with Benjamin while her long-term ex Johnny Depp is now engaged to actress Amber Heard