Ben Affleck and Jennifer Garner are planning a family holiday to Europe.

Ben Affleck and Jennifer Garner

Ben Affleck and Jennifer Garner

Although the former couple called time on their relationship last year after a decade of marriage, they have remained friends and are even planning the trip with their children, Violet, 10, Seraphina, seven and Samuel, four.

Ben told the New York Times that Jennifer will bring the kids to Europe this spring when he films 'Justice League' so that they can enjoy a family vacation together.

Meanwhile, Ben and Jennifer have put their issues behind them since the split and are only concerned with co-parenting together.

A source told PEOPLE: "It took months for Ben and Jen to figure out a new normal.

"Now both Ben and Jen seem very concerned about what's good with their family.

"[However], there's no sign they're getting back together."

Meanwhile, Ben's brother Casey Affleck has recently split from his wife Summer Phoenix.

The couple - who have sons Indiana, 11, and eight-year-old Atticus together - have "amicably" gone their separate ways after almost 10 years of marriage.

A spokesperson confirmed to In Touch magazine: "Casey and Summer have amicably separated. They remain very close friends."